1
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Bhakare MA, Lokhande KD, Bondarde MP, Dhumal PS, Some S. Empowering the flame retardancy and adhesion for various substrates using renewable feedstock. Int J Biol Macromol 2024; 273:133042. [PMID: 38866277 DOI: 10.1016/j.ijbiomac.2024.133042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 06/01/2024] [Accepted: 06/07/2024] [Indexed: 06/14/2024]
Abstract
Developing biobased flame retardant adhesives using a green and simple strategy has recently gained significant attention. Therefore, in this study, we have orange peel waste (OPW) and Acacia gum (AG) phosphorylated at 140 °C to synthesize biomass-derived flame retardant adhesive. OPW is a biomass material readily available in large quantities, which. Has been utilized to produce an eco-friendly, efficient adhesive. Functionalized polysaccharides were used as a binder rather than volatile, poisonous, and unsustainable petroleum-based aldehydes. The P@OPW/AG green adhesive exhibited a higher tensile strength of 11.25 MPa when applied to cotton cloth and demonstrated versatility across various substrates such as glass, cardboard, plastic, wood, and textiles. Additionally, this bio-based robust adhesive displayed remarkable flame-retardant properties. To optimize its flame retardancy, three tests were employed: the spirit lamp flame test, the vertical flammability test (VFT), and the limiting oxygen index (LOI) test. The P@OPW/AG-coated cotton fabric achieved an impressive LOI result of 42 %, while the VFT yielded a char length of only 4 cm. Additionally, during the flame test, P@OPW/AG coated cloth endured more than 845 s of continuous flame illumination. This work offers a sustainable and fire-safe method for creating environmentally friendly high-performance composites using a recyclable bio-based flame-retardant OPW/AG glue.
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Affiliation(s)
- Madhuri A Bhakare
- Department of Speciality Chemicals Technology, Institute of Chemical Technology, Mumbai-400019, India
| | - Kshama D Lokhande
- Department of Speciality Chemicals Technology, Institute of Chemical Technology, Mumbai-400019, India
| | - Mahesh P Bondarde
- Department of Speciality Chemicals Technology, Institute of Chemical Technology, Mumbai-400019, India
| | - Pratik S Dhumal
- Department of Speciality Chemicals Technology, Institute of Chemical Technology, Mumbai-400019, India
| | - Surajit Some
- Department of Speciality Chemicals Technology, Institute of Chemical Technology, Mumbai-400019, India..
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2
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Balram, Kaith BS. Sequestration of Cr (VI) from water using agar-polyvinyl alcohol based cation exchanger. Int J Biol Macromol 2024; 257:128516. [PMID: 38040146 DOI: 10.1016/j.ijbiomac.2023.128516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/03/2023]
Abstract
Present study focuses on the use of a biodegradable and cost-effective cation exchanger for removal of Cr (VI) metal ions from water sources. Semi-IPN was prepared through grafting of acrylamide onto agar-polyvinyl alcohol backbone in presence of boric acid and ammonium per sulphate as crosslinker-initiator system. Graft copolymer was converted to cation exchanger through phosphorylation. Characterization was done using methods such as FTIR, SEM-EDX and XRD. Semi-IPN exhibited higher thermal resistance. The findings revealed that the optimum conditions for Cr (VI) removal are pH = 4.0; contact time (min) = 360; adsorbent dose (mg) = 125 and metal ion concentration(mg/L) =2. The adsorption kinetics of Cr (VI) ions are best fit by the pseudo second order kinetic with 0.99 R2 and Kf (rate constant) was found to be 0.97 thereby supporting the Freundlich isotherm. The adsorption isotherm models used in this study were consistent with the Freundlich model, but the pseudo second order model was the most accurate description of the adsorption kinetics. The present investigation showed an excellent potential with 85 % adsorption capacity for the removal of Cr (VI). Moreover, reusability studies showed that the cation exchanger can be used effectively up to four cycles.
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Affiliation(s)
- Balram
- Smart Materials Laboratory, Department of Chemistry, Dr BR Ambedkar National Institute of Technology, Jalandhar 144011, Punjab, India.
| | - Balbir Singh Kaith
- Smart Materials Laboratory, Department of Chemistry, Dr BR Ambedkar National Institute of Technology, Jalandhar 144011, Punjab, India.
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3
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Esposito F, Traboni S, Iadonisi A, Bedini E. Towards the semi-synthesis of phosphorylated mimics of glycosaminoglycans: Screening of methods for the regioselective phosphorylation of chondroitin. Carbohydr Polym 2024; 324:121517. [PMID: 37985053 DOI: 10.1016/j.carbpol.2023.121517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 10/03/2023] [Accepted: 10/18/2023] [Indexed: 11/22/2023]
Abstract
Glycosaminoglycan (GAG) mimics carrying phosphate rather than sulfate anionic groups have been poorly investigated, in spite of their interesting perspectives. While some GAG-mimicking phosphorylated polymers have been reported, to the best of our knowledge no phosphorylated polysaccharides having the same backbone of natural sulfated GAGs have been accessed yet. To fill this gap, in this work two standard phosphorylation protocols and two recently reported procedures have been screened on a set of polysaccharide species composed by microbial sourced chondroitin and three partially protected, semi-synthetic derivatives thereof. A detailed structural characterization by 1H, 13C and 31P NMR spectroscopy revealed the higher versatility of the innovative, biomimetic reaction employing monopotassium salt of phosphoenolpyruvate (PEPK) with respect to standard phosphorylating agents (phosphoric acid or phosphorus oxychloride). Indeed, PEP-K and H3PO4 gave similar results in the regioselective phosphorylation of the primary hydroxyls of unprotected chondroitin, while only the former reacted on partially protected chondroitin derivatives in a controlled, regioselective fashion, affording chondroitin phosphate (CP) polysaccharides with different derivatization patterns. The reported results represent the first, key steps towards the systematic semi-synthesis of phosphorylated GAGs as a new class of GAG mimics and to the evaluation of their biological activities in comparison with native sulfated GAGs.
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Affiliation(s)
- Fabiana Esposito
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte S.Angelo, via Cintia 4, I-80126 Napoli, Italy
| | - Serena Traboni
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte S.Angelo, via Cintia 4, I-80126 Napoli, Italy
| | - Alfonso Iadonisi
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte S.Angelo, via Cintia 4, I-80126 Napoli, Italy
| | - Emiliano Bedini
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte S.Angelo, via Cintia 4, I-80126 Napoli, Italy.
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4
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Zhou X, Wang J, Shen Y, Ma D, Zhao Y, Wu J. Cp 2Fe-Mediated Electrochemical Synthesis of Phosphorylated Oxindoles and Indolo[2,1- a]isoquinolin-6(5 H)-ones. J Org Chem 2023. [PMID: 37990818 DOI: 10.1021/acs.joc.3c02017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
An efficient and environmentally friendly electrochemical synthesis of phosphorylated oxindoles and indolo[2,1-a]isoquinolin-6(5H)-ones mediated by readily available Cp2Fe has been developed, which illustrated a broad substrate scope and diverse functional group compatibility. This protocol featured an external oxidant-free process and was at room temperature, which was proposed to be driven by the anodic oxidation of Cp2Fe.
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Affiliation(s)
- Xiaocong Zhou
- Institute of Drug Discovery Technology, Ningbo University, Zhejiang 315211, China
| | - Jian Wang
- Institute of Drug Discovery Technology, Ningbo University, Zhejiang 315211, China
| | - Yirui Shen
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, Zhejiang China
- Zhejiang Institute of Tianjin University, Ningbo, Zhejiang 315201, China
| | - Dumei Ma
- Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Zhejiang 315211, China
| | - Yufen Zhao
- Institute of Drug Discovery Technology, Ningbo University, Zhejiang 315211, China
| | - Ju Wu
- Institute of Drug Discovery Technology, Ningbo University, Zhejiang 315211, China
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5
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Wang D, Huang J, Zhang H, Gu TJ, Li L. Cotton Ti-IMAC: Developing Phosphorylated Cotton as a Novel Platform for Phosphopeptide Enrichment. ACS APPLIED MATERIALS & INTERFACES 2023; 15:47893-47901. [PMID: 37812448 PMCID: PMC10730235 DOI: 10.1021/acsami.3c08697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Protein phosphorylation is an important post-translational modification (PTM), which is involved in many important cellular functions. Understanding protein phosphorylation at the molecular level is critical to deciphering its relevant biological processes and signaling networks. Mass spectrometry (MS) has become a powerful tool for the comprehensive profiling of protein phosphorylation. Yet the low ionization efficiency and low abundance of phosphopeptides among complex biological samples make its MS analysis challenging; an enrichment strategy with high efficiency and selectivity is always necessary prior to MS analysis. In this study, we developed a phosphorylated cotton-fiber-based Ti(IV)-IMAC material (termed as Cotton Ti-IMAC) that can serve as a novel platform for phosphopeptide enrichment. The cotton fiber can be effectively grafted with phosphate groups covalently in a single step, where the titanium ions can then be immobilized to enable capturing phosphopeptides. The material can be prepared using cost-effective reagents within only 4 h. Benefiting from the flexibility and filterability of cotton fibers, the material can be easily packed as a spin-tip and make the enrichment process convenient. Cotton Ti-IMAC successfully enriched phosphopeptides from protein standard digests and exhibited a high selectivity (BSA/β-casein = 1000:1) and excellent sensitivity (0.1 fmol/μL). Moreover, 2354 phosphopeptides were profiled in one LC-MS/MS injection after enriching from only 100 μg of HeLa cell digests with an enrichment specificity of up to 97.51%. Taken together, we believe that Cotton Ti-IMAC can serve as a widely applicable and robust platform for achieving large-scale phosphopeptide enrichment and expanding our knowledge of phosphoproteomics in complex biological systems.
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Affiliation(s)
- Danqing Wang
- Department of Chemistry, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Junfeng Huang
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA
- CAS Key Laboratory of Regenerative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, Guangdong, 510530, China
- Guangzhou Laboratory, Guangzhou, Guangdong, 510005, China
| | - Haoran Zhang
- Department of Chemistry, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Ting-Jia Gu
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Lingjun Li
- Department of Chemistry, University of Wisconsin-Madison, Madison, WI 53706, USA
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA
- Lachman Institute for Pharmaceutical Development, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA
- Wisconsin Center for NanoBioSystems, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA
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6
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Swami K, Sahu BK, Nagargade M, Kaur K, Pathak AD, Shukla SK, Stobdan T, Shanmugam V. Starch wall of urea: Facile starch modification to residue-free stable urea coating for sustained release and crop productivity. Carbohydr Polym 2023; 317:121042. [PMID: 37364943 DOI: 10.1016/j.carbpol.2023.121042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/15/2023] [Accepted: 05/19/2023] [Indexed: 06/28/2023]
Abstract
Quick leaching of urea fertilizer encourages different coatings, but achieving a stable coating without toxic linkers is still challenging. Here, the naturally abundant bio-polymer, i.e., starch, has been groomed to form a stable coating through phosphate modification and the support of eggshell nanoparticles (ESN) as a reinforcement agent. The ESN offers a calcium ion binding site for the phosphate to cause bio-mimetic folding. This coating retains hydrophilic ends in the core and gives an excellent hydrophobic surface (water contact angle 123°). Further, the phosphorylated starch+ESN led the coating to release only ∼30 % of the nutrient in the initial ten days and sustained for up to 60 days to show ∼90 % release. The stability of the coating has been attributed to its resistance to major soil factors viz., acidity and amylase degradation. The ESN also increases elasticity, cracking control, and self-repairing capacity by serving as buffer micro-bots. The coated urea enhanced the yield of rice grain by ∼10%.
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Affiliation(s)
- Kanchan Swami
- Institute of Nanoscience and Technology, Mohali, Punjab 140306, India
| | | | - Mona Nagargade
- Indian Institute of Sugarcane Research, Lucknow 226002, India
| | - Kamaljit Kaur
- Institute of Nanoscience and Technology, Mohali, Punjab 140306, India; University Centre for Research and Development, Chandigarh University, Mohali 140413, Punjab, India
| | | | | | - Tsering Stobdan
- Defence Institute of High Altitude Research, Leh, Ladakh 194101, India
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7
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Felipe VTA, Marques JF, da Silva Silveira MR, Ferreira CA, Mazzetto SE, Lomonaco D, Avelino F. High-performance acetosolv lignin-incorporated DGEBA cured with aprotic imidazolium-based ionic liquid: Polymerization, chemical, thermal and combustion aspects of the thermosetting materials. Int J Biol Macromol 2023; 242:124863. [PMID: 37201891 DOI: 10.1016/j.ijbiomac.2023.124863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 04/29/2023] [Accepted: 05/10/2023] [Indexed: 05/20/2023]
Abstract
The lignin valorization constitutes a chemical platform for several segments of chemical industry. The aim of this work was to evaluate the potential of acetosolv coconut fiber lignin (ACFL) as an additive to DGEBA, curing it using an aprotic IL ([BMIM][PF6]) and analyze the properties of the obtained thermosetting materials. ACFL was obtained by mixing coconut fiber with 90 % acetic acid and 2 % HCl at 110 °C during 1 h. ACFL was characterized by FTIR, TGA and 1H NMR. The formulations were fabricated by mixing DGEBA and ACFL at different concentrations (0-50 % wt.). The curing parameters and [BMIM][PF6] concentrations were optimized by DSC analyses. The cured ACFL-incorporated epoxy resins were characterized by gel content (GC), TGA, MCC and chemical resistance in different media. ACFL undergone a selective partial acetylation that favored its miscibility with DGEBA. High GC values were obtained at high curing temperatures and ACFL concentration. The crescent ACFL concentration did not affect the Tonset of the thermosetting materials significantly. ACFL has increased the resistance of DGEBA to combustion and different chemical media. ACFL has shown a great potential to be used as a bio-additive for enhancing the chemical, thermal and combustion properties of high-performance materials.
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Affiliation(s)
- Vinícius Taveira Andrade Felipe
- Departament of Research, Extension and Production, Federal Institute of Education, Science and Technology of Ceará, 63503-790 Iguatu, CE, Brazil
| | | | | | - Carlos Arthur Ferreira
- LAPOL/PPGEM, Federal University of Rio Grande do Sul, BP 15010, 91501-970 Porto Alegre, RS, Brazil
| | - Selma Elaine Mazzetto
- Departament of Organic and Inorganic Chemistry, Federal University of Ceará, 60440-900 Fortaleza, CE, Brazil
| | - Diego Lomonaco
- Departament of Organic and Inorganic Chemistry, Federal University of Ceará, 60440-900 Fortaleza, CE, Brazil
| | - Francisco Avelino
- Departament of Research, Extension and Production, Federal Institute of Education, Science and Technology of Ceará, 63503-790 Iguatu, CE, Brazil.
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8
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de Sousa Nascimento L, Melo Nascimento RJ, da Mata AKA, Felipe VTA, Araújo RF, Bezerra LCA, Almeida JS, Mattos ALA, Uchoa DEA, de Novais LMR, D'Oca CDRM, Avelino F. Development of a phosphorous-based biorefinery process for producing lignocellulosic functional materials from coconut wastes. Int J Biol Macromol 2023; 239:124300. [PMID: 37011748 DOI: 10.1016/j.ijbiomac.2023.124300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 03/15/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023]
Abstract
This work aimed to develop a phosphorous-based biorefinery process for obtaining phosphorylated lignocellulosic fractions in a one-pot protocol from coconut fiber. Natural coconut fiber (NCF) was mixed with 85 % m/m H3PO4 at 70 °C for 1 h to yield the modified coconut fiber (MCF), aqueous phase (AP), and coconut fiber lignin (CFL). MCF was characterized by its TAPPI, FTIR, SEM, EDX, TGA, WCA, and P content. AP was characterized regarding its pH, conductivity, glucose, furfural, HMF, total sugars and ASL contents. CFL structure was evaluated by FTIR, 1H, 31P and 1H-13C HSQC NMR, TGA and P content and was compared to that of milled wood lignin (MWL). It was observed that MCF and CFL were phosphorylated during the pulping (0.54 and 0.23 % wt., respectively), while AP has shown high sugar levels, low inhibitor content, and some remaining phosphorous. The phosphorylation of MCF and CFL also showed an enhancement of their thermal and thermo-oxidative properties. The results show that a platform of functional materials such as biosorbents, biofuels, flame retardants, and biocomposites can be created through an eco-friendly, simple, fast, and novel biorefinery process.
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9
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Ehsanimehr S, Sonnier R, Badawi M, Ducos F, Kadi N, Skrifvars M, Saeb MR, Vahabi H. Sustainable Flame-Retardant Flax Fabrics by Engineered Layer-by-Layer Surface Functionalization with Phytic Acid and Polyethylenimine. FIRE TECHNOLOGY 2023:1-19. [PMID: 37360675 PMCID: PMC10042673 DOI: 10.1007/s10694-023-01387-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 02/13/2023] [Indexed: 06/28/2023]
Abstract
New generation of mission-oriented fabrics meets advanced requirements; such as electrical conductivity, flame retardancy, and anti-bacterial properties. However, sustainability concerns still are on-demand in fabrication of multi-functional fabrics. In this work, we used a bio-based phosphorus molecule (phytic acid, PA) to reinforce flax fabrics against flame via layer-by-layer consecutive surface modification. First, the flax fabric was treated with PA. Then, polyethylenimine (PEI) was localized above it to create negative charges, and finally PA was deposited as top-layer. Fourier-transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), scanning electron microscopy (SEM), energy dispersive X-ray spectrometry (EDX), and inductively-coupled plasma atomic emission spectrometry (ICP-AES) proved successful chemical treatment. Pyrolysis-combustion flow calorimetry (PCFC) showed significant drop by about 77% in the peak of heat release rate (pHRR) from 215 W/g for untreated to 50 W/g for treated flax fabric. Likewise, the total heat release (THR) decreased by more than three times from 11 to 3.2 kJ/g. Mechanical behavior of the treated flax fabric was completely different from untreated flax fabrics, changing from almost highly-strengthened behavior with short elongation at break to a rubber-like behavior with significantly higher elongation at break. Surface friction resistance was also improved, such that the abrasion resistance of the modified fabrics increased up to 30,000 rub cycles without rupture. Supplementary Information The online version contains supplementary material available at 10.1007/s10694-023-01387-7.
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Affiliation(s)
- S. Ehsanimehr
- Université de Lorraine, CNRS, LPCT, 54000 Nancy, France
| | - R. Sonnier
- IMT – Mines Ales, Polymers Hybrids and Composites (PCH), 6 Avenue De Clavières, 30319 Alès Cedex, France
| | - M. Badawi
- Université de Lorraine, CNRS, LPCT, 54000 Nancy, France
| | - F. Ducos
- Université de Lorraine, CentraleSupélec, LMOPS, 57000 Metz, France
| | - N. Kadi
- Department of Textile Technology, Faculty of Textiles, Engineering and Business, University of Borås, 501 90 Borås, Sweden
| | - M. Skrifvars
- Swedish Centre for Resource Recovery, Faculty of Textiles, Engineering and Business, University of Borås, 501 90 Borås, Sweden
| | - M. R. Saeb
- Department of Polymer Technology, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - H. Vahabi
- Université de Lorraine, CentraleSupélec, LMOPS, 57000 Metz, France
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10
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Laffargue T, Moulis C, Remaud-Simeon M. Phosphorylated polysaccharides: Applications, natural abundance, and new-to-nature structures generated by chemical and enzymatic functionalization. Biotechnol Adv 2023; 65:108140. [PMID: 36958536 DOI: 10.1016/j.biotechadv.2023.108140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/14/2023] [Accepted: 03/18/2023] [Indexed: 03/25/2023]
Abstract
Polysaccharides are foreseen as serious candidates for the future generation of polymers, as they are biosourced and biodegradable materials. Their functionalisation is an attractive way to modify their properties, thereby increasing their range of applications. Introduction of phosphate groups in polysaccharide chains for the stimulation of the immune system was first described in the nineteen seventies. Since then, the use of phosphorylated polysaccharides has been proposed in various domains, such as healthcare, water treatment, cosmetic, biomaterials, etc. These alternative usages capitalize on newly acquired physico-chemical or biological properties, leading to materials as diverse as flame-resistant agents or drug delivery systems. Phosphorylated polysaccharides are found in Nature and need to be extracted to assess their biological potential. However, they are not abundant, often present complex backbones hard to characterize, and most of them have a low phosphate content. These drawbacks have pushed forward the development of chemical phosphorylation employing a wide variety of phosphorylating agents to obtain polysaccharides with a large range of phosphate content. Chemical phosphorylation requires the use of harsh conditions and toxic, petroleum-based solvents, which hinders their exploitation in the food and health industry. Over the last 20 years, although enzymes are regiospecific catalysts that work in aqueous and mild conditions, enzymatic phosphorylation has been little investigated. To date, only three families of enzymes have been used for the in vitro phosphorylation of polysaccharides. Considering the number of unresolved metabolic pathways leading to phosphorylated polysaccharides, the huge diversity of kinase sequences, and the recent progress in protein engineering one can envision native and engineered kinases as promising tools for polysaccharide phosphorylation.
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Affiliation(s)
- Thibaud Laffargue
- Biotechnology Institute (TBI), Université de Toulouse, CNRS, INRAE, INSA, 135, Avenue de Rangueil, CEDEX 04, F-31077 Toulouse, France
| | - Claire Moulis
- Biotechnology Institute (TBI), Université de Toulouse, CNRS, INRAE, INSA, 135, Avenue de Rangueil, CEDEX 04, F-31077 Toulouse, France
| | - Magali Remaud-Simeon
- Biotechnology Institute (TBI), Université de Toulouse, CNRS, INRAE, INSA, 135, Avenue de Rangueil, CEDEX 04, F-31077 Toulouse, France.
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11
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Svensson I, Butron A, Puyadena M, González A, Irusta L, Barrio A. Bio-Based Phosphate-Containing Polyester for Improvement of Fire Reaction in Wooden Particleboard. Polymers (Basel) 2023; 15:polym15051093. [PMID: 36904334 PMCID: PMC10007242 DOI: 10.3390/polym15051093] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023] Open
Abstract
A new phosphate-containing bio-polyester based on glycerol and citric acid was synthesized and evaluated as fire-retardant (FR) in wooden particleboards. Phosphorus pentoxide was used to first introduce phosphate esters in the glycerol followed by esterification with citric acid to produce the bio-polyester. The phosphorylated products were characterized by ATR-FTIR, 1H-NMR and TGA-FTIR. After polyester curing, they were grinded and incorporated in laboratory produced particleboards. The fire reaction performance of the boards was evaluated by cone calorimeter. An increased char residue was produced depending on the phosphorus content and the THR (Total Heat Release), PHRR (Peak of Heat Release Rate) and MAHRE (Maximum Average of the Rate of Heat Emission) were considerably reduced in presence of the FRs. Highlights: Phosphate containing bio-polyester as fire retardant in wooden particle board; Fire performance is improved; Bio-polyester acts in the condensed and gas phases; Additive effectiveness similar to ammonium polyphosphate.
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Affiliation(s)
- Ingemar Svensson
- TECNALIA, Basque Research and Technology Alliance (BRTA), 20730 Azpeitia, Spain
| | - Amaia Butron
- TECNALIA, Basque Research and Technology Alliance (BRTA), 20730 Azpeitia, Spain
| | - Maddalen Puyadena
- POLYMAT, Department of Polymers and Advanced Materials, Physics, Chemistry and Technology, University of the Basque Country (UPV/EHU), 20080 Donostia-San Sebastián, Spain
| | - Alba González
- POLYMAT, Department of Polymers and Advanced Materials, Physics, Chemistry and Technology, University of the Basque Country (UPV/EHU), 20080 Donostia-San Sebastián, Spain
| | - Lourdes Irusta
- POLYMAT, Department of Polymers and Advanced Materials, Physics, Chemistry and Technology, University of the Basque Country (UPV/EHU), 20080 Donostia-San Sebastián, Spain
| | - Aitor Barrio
- TECNALIA, Basque Research and Technology Alliance (BRTA), 20730 Azpeitia, Spain
- Correspondence:
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12
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Anti-biofouling multi-modified chitosan/polyvinylalcohol air-blown nanofibers for selective radionuclide capture in wastewater. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Recepoğlu Y, Yüksel A. Cross-Linked Phosphorylated Cellulose as a Potential Sorbent for Lithium Extraction from Water: Dynamic Column Studies and Modeling. ACS OMEGA 2022; 7:38957-38968. [PMID: 36340173 PMCID: PMC9631899 DOI: 10.1021/acsomega.2c04712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
Phosphorylated functional cellulose was cross-linked with epichlorohydrin at different ratios because it is a very hydrophilic substance that instantly swells to form a hydrogel when it comes into contact with water. It was aimed to utilize a continuously packed bed column to recover lithium from water under varying operating conditions such as flow rate and bed height. The characterization results confirmed cross-linking based on morphology, structure, surface area, and thermal stability differences. Lithium recovery was more efficient with a low flow rate, but the dynamic sorption process was independent of bed height. The total capacities at the three flow rates with 1.5 cm bed height were 33.56, 30.15, and 25.54 mg g-1, and the total saturation times at the three different bed heights with 0.5 mL min-1 flow rate were 659, 1001, and 1007 min, respectively. Only 15.75 mL of 5% H2SO4 solution was required to desorb approximately 100% of Li from the saturated sorbent.
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Affiliation(s)
- Yaşar
Kemal Recepoğlu
- Department
of Chemical Engineering, Izmir Institute
of Technology, 35430Urla, Izmir, Turkey
| | - Aslı Yüksel
- Department
of Chemical Engineering, Izmir Institute
of Technology, 35430Urla, Izmir, Turkey
- Geothermal
Energy Research and Application Center, Izmir Institute of Technology, 35430Urla, Izmir, Turkey
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14
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Denis M, Le Borgne D, Sonnier R, Caillol S, Totee C, Negrell C. Phosphorus Modified Cardanol: A Greener Route to Reduce VolaTile Organic Compounds and Impart Flame Retardant Properties to Alkyd Resin Coatings. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154880. [PMID: 35956832 PMCID: PMC9369946 DOI: 10.3390/molecules27154880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/27/2022] [Accepted: 07/28/2022] [Indexed: 11/30/2022]
Abstract
Novel phosphorylated cardanol molecules based on phosphonate (PO3CR) and phosphate (PO4CR) functions were synthetized. Those molecules have two main actions which are described in this article: the reduction in volatile organic compounds (VOC) and the development of flame retardant (FR) properties conferred on alkyd resins used as coatings for wood specimen. Phosphorylated cardanol compounds have been successfully grafted by covalent bonds to alkyd resins thanks to an auto-oxidative reaction. The impact of the introduction of PO3CR and PO4CR on the film properties such as drying time and flexibility has been studied and the thermal and flame retardant properties through differential scanning calorimeter, thermogravimetric analysis and pyrolysis-combustion flow calorimeter. These studies underscored an increase in the thermal stability and FR properties of the alkyd resins. In the cone calorimeter test, the lowest pHRR was obtained with 3 wt% P of phosphate-cardanol and exhibited a value of 170 KW.m−2, which represented a decrease of almost 46% compared to the POxCR-free alkyd resins. Moreover, a difference in the mode of action between phosphonate and phosphate compounds has been highlighted. The most effective coating which combined excellent FR properties and good coating properties has been obtained with 2 wt% P of phosphate-cardanol. Indeed, the film properties were closed to the POxCR-free alkyd resin and the pHRR decreased by 41% compared to the reference alkyd resin.
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Affiliation(s)
- Maxinne Denis
- Institute Charles Gerhardt Montpellier (ICGM), Université de Montpellier, Recherche Scientifique (CNRS), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 34000 Montpellier, France; (M.D.); (S.C.); (C.T.)
- Lixol, Groupe Berkem, 20 Rue Jean Duvert, 33290 Blanquefort, France;
| | - Damien Le Borgne
- Lixol, Groupe Berkem, 20 Rue Jean Duvert, 33290 Blanquefort, France;
| | - Rodolphe Sonnier
- Polymers Composites and Hybrids (PCH), IMT Mines Ales, 30100 Ales, France;
| | - Sylvain Caillol
- Institute Charles Gerhardt Montpellier (ICGM), Université de Montpellier, Recherche Scientifique (CNRS), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 34000 Montpellier, France; (M.D.); (S.C.); (C.T.)
| | - Cédric Totee
- Institute Charles Gerhardt Montpellier (ICGM), Université de Montpellier, Recherche Scientifique (CNRS), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 34000 Montpellier, France; (M.D.); (S.C.); (C.T.)
| | - Claire Negrell
- Institute Charles Gerhardt Montpellier (ICGM), Université de Montpellier, Recherche Scientifique (CNRS), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 34000 Montpellier, France; (M.D.); (S.C.); (C.T.)
- Correspondence:
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15
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Kudzin MH, Mrozińska Z, Giełdowska M, Krata AA, Urbaniak P, Drabowicz J. Phosphorylation of the cellulose surface with PCl 3 and P(O)Cl 3. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2021.2014490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Marcin H. Kudzin
- Lukasiewicz Research Network—Textile Research Institute, Lodz, Poland
| | | | | | | | | | - Józef Drabowicz
- Center of Molecular and Macromolecular Studies, PAS, Lodz, Poland
- Institute of Chemistry, Jan Dlugosz University, Czestochowa, Poland
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16
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Kudzin MH, Giełdowska M, Krata AA, Sulak E, Urbaniak P, Drabowicz J. Phosphorylation of chitosan (chitin) surface with PCl 3. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2021.2014489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Marcin H. Kudzin
- Lukasiewicz Research Network—Textile Research Institute, Lodz, Poland
| | | | | | - Edyta Sulak
- Lukasiewicz Research Network—Textile Research Institute, Lodz, Poland
| | | | - Józef Drabowicz
- Center of Molecular and Macromolecular Studies, PAS, Lodz, Poland
- Institute of Chemistry, Jan Dlugosz University, Czestochowa, Poland
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17
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Kudzin MH, Mrozińska Z, Festinger N, Urbaniak P, Drabowicz J. Stability of cellulose phosphates in alkalic solutions. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2021.2023148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Marcin H. Kudzin
- Lukasiewicz Research Network—Textile Research Institute, Lodz, Poland
| | | | - Natalia Festinger
- Lukasiewicz Research Network—Textile Research Institute, Lodz, Poland
| | | | - Józef Drabowicz
- Center of Molecular and Macromolecular Studies, PAS, Lodz, Poland
- Department of Chemistry and Environment Protection, Jan Dlugosz University, Czestochowa, Poland
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18
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Le‐Vinh B, Akkuş‐Dağdeviren ZB, Le NN, Nazir I, Bernkop‐Schnürch A. Alkaline Phosphatase: A Reliable Endogenous Partner for Drug Delivery and Diagnostics. ADVANCED THERAPEUTICS 2022. [DOI: 10.1002/adtp.202100219] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Bao Le‐Vinh
- Department of Pharmaceutical Technology Institute of Pharmacy University of Innsbruck Innrain 80/82 Innsbruck 6020 Austria
- Department of Industrial Pharmacy Faculty of Pharmacy University of Medicine and Pharmacy at Ho Chi Minh City Ho Chi Minh City 700000 Viet Nam
| | - Zeynep Burcu Akkuş‐Dağdeviren
- Department of Pharmaceutical Technology Institute of Pharmacy University of Innsbruck Innrain 80/82 Innsbruck 6020 Austria
| | - Nguyet‐Minh Nguyen Le
- Department of Pharmaceutical Technology Institute of Pharmacy University of Innsbruck Innrain 80/82 Innsbruck 6020 Austria
- Department of Industrial Pharmacy Faculty of Pharmacy University of Medicine and Pharmacy at Ho Chi Minh City Ho Chi Minh City 700000 Viet Nam
| | - Imran Nazir
- Department of Pharmacy COMSATS University Islamabad Abbottabad Campus Abbottabad 22060 Pakistan
| | - Andreas Bernkop‐Schnürch
- Department of Pharmaceutical Technology Institute of Pharmacy University of Innsbruck Innrain 80/82 Innsbruck 6020 Austria
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19
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Schiros TN, Antrobus R, Farías D, Chiu YT, Joseph CT, Esdaille S, Sanchirico GK, Miquelon G, An D, Russell ST, Chitu AM, Goetz S, Verploegh Chassé AM, Nuckolls C, Kumar SK, Lu HH. Microbial nanocellulose biotextiles for a circular materials economy. ENVIRONMENTAL SCIENCE: ADVANCES 2022; 1:276-284. [PMID: 35979328 PMCID: PMC9337796 DOI: 10.1039/d2va00050d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/18/2022] [Indexed: 11/21/2022]
Abstract
The synthesis and bottom-up assembly of nanocellulose by microbes offers unique advantages to tune and meet key design criteria—rapid renewability, low toxicity, scalability, performance, and degradability—for multi-functional, circular economy textiles. However, development of green processing methods that meet these criteria remains a major research challenge. Here, we harness microbial biofabrication of nanocellulose and draw inspiration from ancient textile techniques to engineer sustainable biotextiles with a circular life cycle. The unique molecular self-organization of microbial nanocellulose (MC) combined with bio-phosphorylation with a lecithin treatment yields a compostable material with superior mechanical and flame-retardant properties. Specifically, treatment of MC with a lecithin-phosphocholine emulsion makes sites available to modulate cellulose cross-linking through hydroxyl, phosphate and methylene groups, increasing the interaction between cellulose chains. The resultant bioleather exhibits enhanced tensile strength and high ductility. Bio-phosphorylation with lecithin also redirects the combustion pathway from levoglucosan production towards the formation of foaming char as an insulating oxygen barrier, for outstanding flame retardance. Controlled color modulation is demonstrated with natural dyes. Life cycle impact assessment reveals that MC bioleather has up to an order of magnitude lower carbon footprint than conventional textiles, and a thousandfold reduction in the carcinogenic impact of leather production. Eliminating the use of hazardous substances, these high performance materials disrupt linear production models and strategically eliminate its toxicity and negative climate impacts, with widespread application in fashion, interiors and construction. Importantly, the biotextile approach developed in this study demonstrates the potential of biofabrication coupled with green chemistry for a circular materials economy. Harnessing microbial biofabrication coupled to a protocol inspired by indigenous textile processes, we engineer high-performance biotextiles with a sustainable circular life cycle, including the plant and mineral dyed bioleather sneakers shown.![]()
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Affiliation(s)
- Theanne N. Schiros
- Department of Science and Mathematics, Fashion Institute of Technology, New York, NY 10001, USA
- Materials Research Science and Engineering Center, Columbia University, New York, NY 10027, USA
| | - Romare Antrobus
- Materials Research Science and Engineering Center, Columbia University, New York, NY 10027, USA
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | - Delfina Farías
- Department of Science and Mathematics, Fashion Institute of Technology, New York, NY 10001, USA
| | - Yueh-Ting Chiu
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | - Christian Tay Joseph
- Materials Research Science and Engineering Center, Columbia University, New York, NY 10027, USA
| | - Shanece Esdaille
- Materials Research Science and Engineering Center, Columbia University, New York, NY 10027, USA
| | - Gwen Karen Sanchirico
- Department of Science and Mathematics, Fashion Institute of Technology, New York, NY 10001, USA
| | - Grace Miquelon
- Department of Science and Mathematics, Fashion Institute of Technology, New York, NY 10001, USA
| | - Dong An
- Department of Chemical Engineering, Columbia University, New York, NY 10027, USA
| | - Sebastian T. Russell
- Department of Chemical Engineering, Columbia University, New York, NY 10027, USA
| | - Adrian M. Chitu
- Materials Science and Engineering, Columbia University, New York, NY 10027, USA
| | - Susanne Goetz
- Surface/Textile Design, Fashion Institute of Technology, New York, NY 10001, USA
| | | | - Colin Nuckolls
- Department of Chemistry, Columbia University, New York, NY 10027, USA
| | - Sanat K. Kumar
- Department of Chemical Engineering, Columbia University, New York, NY 10027, USA
| | - Helen H. Lu
- Materials Research Science and Engineering Center, Columbia University, New York, NY 10027, USA
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
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20
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Yelatonsev D, Mukhachev A, Ivanyuk O. AN EFFECTIVE BIOSORBENT DERIVED N EFFECTIVE BIOSORBENT DERIVED FROM PRODUCTION WASTE ROM PRODUCTION WASTE FOR WATER TREATMENT: STUDYING OR WATER TREATMENT: STUDYING THE ADSORPTION OF SYNTHETIC DYES HE ADSORPTION OF SYNTHETIC DYES. SCIENCE AND INNOVATION 2021. [DOI: 10.15407/scine17.06.083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction. Eco-friendly disposal of food waste, in particular, nutshells and fruit kernels, is an important issue to ensure sustainable nature management. These secondary raw materials are the source of valuable polymeric materials, cellulose and lignin.Problem Statement. IGiven the capacity of the food industry in Ukraine and the amount of waste produced, the development of technologies for processing lignin-cellulose biomass is an important research and practical issue.Purpose. The purpose of this research is to study the adsorption properties of chemically modified biosorbent based on plant materials concerning synthetic dyes of different types and classes; to assess the feasibility of biosorbent production and efficiency of its application in water treatment.Materials and Methods. Lignocellulose sorbent (LCS) has been synthesized from non-wood raw materials by chemical modification with the use of phosphoric acid with the addition of urea in an aqueous media. The Fourier transform infrared and standard methods of plant raw material analysis have been used to determine the physicochemical characteristics of LCS. The adsorption of anionic (methyl orange, alizarin red S, eosin Y), cationic (methylene blue, neutral red), and nonionic (aniline yellow) dyes on LCS from aqueous solution has been studied in the batch mode.Results. The adsorption capacity of LCS towards cationic dyes (47.0–53.3 mg/g) is higher than that of anionic (22.2–36.9 mg/g) and nonionic (4.7 mg/g) ones. The adsorption kinetics have been adequately described by a pseudo-second-order equation. Adsorption of all classes of dyes on LCS is thermodynamically feasible, spontaneous, and endothermic process. The liquid by-product of LCS production contains 15% nitrogen and 10% phosphorus, so it may be used as a fertilizer.
Conclusions. The proposed method for processing food waste provides obtaining effective sorbent and liquid NP-fertilizer. LCS removes both cationic and anionic pollutants from water, so it may be considered a promisingbiosorbent for water purification.
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21
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Zhao M, Fujisawa S, Saito T. Distribution and Quantification of Diverse Functional Groups on Phosphorylated Nanocellulose Surfaces. Biomacromolecules 2021; 22:5214-5222. [PMID: 34855397 DOI: 10.1021/acs.biomac.1c01143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Phosphorylated cellulose nanofiber (CNF) is attracting attention as a newly emerged CNF with high functionality. However, many structural aspects of phosphorylated CNF remain unclear. In this study, we investigated the chemical structures and distribution of ionic functional groups on the phosphorylated CNF surfaces via liquid-state nuclear magnetic resonance measurements of colloidal dispersion. In addition to the monophosphate group, polyphosphate groups and cross-linked phosphate groups were introduced in the phosphorylated CNFs. The proportion of polyphosphate groups increased as the phosphorylation time increased, reaching ∼30% of all phosphate groups. Only a small amount of cross-linked phosphate groups existed in the phosphorylated CNF after a prolonged reaction time. Furthermore, phosphorylation of cellulose using urea and phosphoric acid was found to be regioselective at the C2 and C6 positions. There existed no significant difference between the surface degrees of substitution at the C2 and C6 positions of the phosphorylated CNFs.
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Affiliation(s)
- Mengchen Zhao
- CNF R&D Center, Innovation Promotion Division, Oji Holdings Corporation, 1-10-6 Shinonome, Koto-ku, Tokyo 135-8558, Japan.,Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Shuji Fujisawa
- Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Tsuguyuki Saito
- Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
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22
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Bouchareb F, Berredjem M. Recent progress in the synthesis of phosphoramidate and phosphonamide derivatives: A review. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.2012781] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Fouzia Bouchareb
- Laboratory of Applied Organic Chemistry, Synthesis of Biomolecules and Molecular Modelling Group, Faculty of Sciences, Department of Chemistry, Badji-Mokhtar - Annaba University, Annaba, Algeria
- Faculty of Sciences and Technology, Department of Chemistry, Chadli Bendjedid - EL Tarf University, El Tarf, Algeria
| | - Malika Berredjem
- Laboratory of Applied Organic Chemistry, Synthesis of Biomolecules and Molecular Modelling Group, Faculty of Sciences, Department of Chemistry, Badji-Mokhtar - Annaba University, Annaba, Algeria
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23
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Nandi R, Agam Y, Amdursky N. A Protein-Based Free-Standing Proton-Conducting Transparent Elastomer for Large-Scale Sensing Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2101208. [PMID: 34219263 DOI: 10.1002/adma.202101208] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 05/20/2021] [Indexed: 05/26/2023]
Abstract
A most important endeavor in modern materials' research is the current shift toward green environmental and sustainable materials. Natural resources are one of the attractive building blocks for making environmentally friendly materials. In most cases, however, the performance of nature-derived materials is inferior to the performance of carefully designed synthetic materials. This is especially true for conductive polymers, which is the topic here. Inspired by the natural role of proteins in mediating protons, their utilization in the creation of a free-standing transparent polymer with a highly elastic nature and proton conductivity comparable to that of synthetic polymers, is demonstrated. Importantly, the polymerization process relies on natural protein crosslinkers and is spontaneous and energy-efficient. The protein used, bovine serum albumin, is one of the most affordable proteins, resulting in the ability to create large-scale materials at a low cost. Due to the inherent biodegradability and biocompatibility of the elastomer, it is promising for biomedical applications. Here, its immediate utilization as a solid-state interface for sensing of electrophysiological signals, is shown.
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Affiliation(s)
- Ramesh Nandi
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Yuval Agam
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Nadav Amdursky
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
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24
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Preparation and mechanism of phosphoramidate-based sol-gel coating for flame-retardant viscose fabric. Polym Degrad Stab 2021. [DOI: 10.1016/j.polymdegradstab.2021.109620] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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25
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Ablouh EH, Brouillette F, Taourirte M, Sehaqui H, El Achaby M, Belfkira A. A highly efficient chemical approach to producing green phosphorylated cellulosic macromolecules. RSC Adv 2021; 11:24206-24216. [PMID: 35479056 PMCID: PMC9036660 DOI: 10.1039/d1ra02713a] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/29/2021] [Indexed: 01/21/2023] Open
Abstract
The introduction of phosphate groups into cellulosic fibers allows for the tuning of their fire resistance, chelating and metal-adhesion properties, enabling the development of flame-retardant adhesive and adsorbent materials. Toward that end, the major challenge is developing a novel efficient and environmentally friendly phosphorylation route that offers an alternative to existing methods, which can achieve the targeted properties. For this purpose, cellulosic fibers were chemically modified herein using solid-state phosphorylation with phosphoric acid and urea without causing substantial damage to the fibers. The morphological, physicochemical, structural and thermal characterisations were examined using FQA, SEM, EDX, FTIR, 13C/31P NMR, conductometric titration, zeta potential measurement and thermogravimetric analysis. All the characterisations converge towards a crosslinked polyanion structure, with about 20 wt% grafted phosphates, a nitrogen content of about 5 wt% and a very high charge density of 6608 mmol kg−1. Phosphate groups are linked to cellulose through a P–O–C bond in the form of orthophosphate and pyrophosphates. Furthermore, thermal properties of the phosphorylated cellulosic fibers were investigated and a new degradation mechanism was proposed. The introduction of phosphate groups into cellulosic fibers allows for the tuning of their fire resistance, chelating and metal-adhesion properties, enabling the development of flame-retardant adhesive and adsorbent materials.![]()
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Affiliation(s)
- El-Houssaine Ablouh
- Materials Science, Energy and Nanoengineering Department (MSN), Mohammed VI Polytechnic University (UM6P) Lot 660 - Hay Moulay Rachid Benguerir 43150 Morocco
| | - François Brouillette
- Innovations Institute in Ecomaterials, Ecoproducts, and EcoEnergies - Biomass Based (I2E3), Université du Québec à Trois-Rivières Box 500 Trois-Rivières QC G9A 5H7 Canada
| | - Moha Taourirte
- Laboratory of Bioorganic and Macromolecular Chemistry, Department of Chemistry, Faculty of Sciences and Technology, Cadi Ayyad University Marrakesh 40000 Morocco
| | - Houssine Sehaqui
- Materials Science, Energy and Nanoengineering Department (MSN), Mohammed VI Polytechnic University (UM6P) Lot 660 - Hay Moulay Rachid Benguerir 43150 Morocco
| | - Mounir El Achaby
- Materials Science, Energy and Nanoengineering Department (MSN), Mohammed VI Polytechnic University (UM6P) Lot 660 - Hay Moulay Rachid Benguerir 43150 Morocco
| | - Ahmed Belfkira
- Laboratory of Bioorganic and Macromolecular Chemistry, Department of Chemistry, Faculty of Sciences and Technology, Cadi Ayyad University Marrakesh 40000 Morocco
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Yang Y, Lu YT, Zeng K, Heinze T, Groth T, Zhang K. Recent Progress on Cellulose-Based Ionic Compounds for Biomaterials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2000717. [PMID: 32270900 DOI: 10.1002/adma.202000717] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/25/2020] [Accepted: 02/26/2020] [Indexed: 05/06/2023]
Abstract
Glycans play important roles in all major kingdoms of organisms, such as archea, bacteria, fungi, plants, and animals. Cellulose, the most abundant polysaccharide on the Earth, plays a predominant role for mechanical stability in plants, and finds a plethora of applications by humans. Beyond traditional use, biomedical application of cellulose becomes feasible with advances of soluble cellulose derivatives with diverse functional moieties along the backbone and modified nanocellulose with versatile functional groups on the surface due to the native features of cellulose as both cellulose chains and supramolecular ordered domains as extractable nanocellulose. With the focus on ionic cellulose-based compounds involving both these groups primarily for biomedical applications, a brief introduction about glycoscience and especially native biologically active glycosaminoglycans with specific biomedical application areas on humans is given, which inspires further development of bioactive compounds from glycans. Then, both polymeric cellulose derivatives and nanocellulose-based compounds synthesized as versatile biomaterials for a large variety of biomedical applications, such as for wound dressings, controlled release, encapsulation of cells and enzymes, and tissue engineering, are separately described, regarding the diverse routes of synthesis and the established and suggested applications for these highly interesting materials.
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Affiliation(s)
- Yang Yang
- Wood Technology and Wood Chemistry, University of Goettingen, Büsgenweg 4, Göttingen, 37077, Germany
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, P. R. China
| | - Yi-Tung Lu
- Department Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle-Wittenberg, Heinrich-Damerow-Strasse 4, Halle (Saale), 06120, Germany
| | - Kui Zeng
- Wood Technology and Wood Chemistry, University of Goettingen, Büsgenweg 4, Göttingen, 37077, Germany
| | - Thomas Heinze
- Institute of Organic Chemistry and Macromolecular Chemistry, Friedrich Schiller University of Jena, Centre of Excellence for Polysaccharide Research, Humboldt Straße 10, Jena, D-07743, Germany
| | - Thomas Groth
- Department Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle-Wittenberg, Heinrich-Damerow-Strasse 4, Halle (Saale), 06120, Germany
- Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, Halle (Saale), 06120, Germany
- Laboratory of Biomedical Nanotechnologies, Institute of Bionic Technologies and Engineering, I. M. Sechenov First Moscow State University, Trubetskaya Street 8, 119991, Moscow, Russian Federation
| | - Kai Zhang
- Wood Technology and Wood Chemistry, University of Goettingen, Büsgenweg 4, Göttingen, 37077, Germany
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27
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Huang Y, Hu C, An Y, Xiong Z, Hu X, Zhang G, Zheng H. Magnetic phosphorylated chitosan composite as a novel adsorbent for highly effective and selective capture of lead from aqueous solution. JOURNAL OF HAZARDOUS MATERIALS 2021; 405:124195. [PMID: 33535359 DOI: 10.1016/j.jhazmat.2020.124195] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/03/2020] [Accepted: 10/04/2020] [Indexed: 05/22/2023]
Abstract
Separating and recovering lead from heavy metal contaminated wastewater is crucial for the environment remediation and reutilization of lead resources. Herein, a novel adsorbent, the phosphorylated chitosan-coated magnetic silica nanoparticles (Fe3O4@SiO2@CS-P), was successfully fabricated and applied to highly selective adsorption of lead. Competitive experiments were conducted in a multi-ion solution (7 metal ions coexist) at pH 6.0, Fe3O4@SiO2@CS-P exhibited an excellent selectively for capturing lead with the distribution coefficient (0.75 L g-1) more ten times than other metal, while Fe3O4@SiO2@CS demonstrated a highly selective adsorption of silver. These implied that phosphorylation of adsorbent not only improves the sorption performance of lead, but also changes the selective adsorption of metal types. Acidity experiments can draw conclusions that Fe3O4@SiO2@CS-P exhibited better acid resistance (with barely any iron leaching) than silica-uncoated adsorbent (Fe3O4@CS-P) at pH 1.0. Furthermore, the FTIR and XPS spectra after adsorption suggested that the high adsorption performance and selective capture lead were predominantly controlled by the coordination of the phosphate groups on the surface of the adsorbent. This work shows a broad prospect of developing a series of novel, acid-resistant, good reusable and rapidly separable magnetic materials that can be used to efficiently and selectively capture lead from aqueous solutions.
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Affiliation(s)
- Yaoyao Huang
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China
| | - Chao Hu
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China
| | - Yanyan An
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China
| | - Zikang Xiong
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China
| | - Xuebin Hu
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China
| | - Guizhi Zhang
- Chongqing Key Laboratory of Catalysis & Functional Organic Molecules, College of Environment and Resources, Chongqing Technology and Business University, Chongqing 400067, PR China
| | - Huaili Zheng
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China.
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Vapor Phosphorylation of Cellulose by Phosphorus Trichlo-Ride: Selective Phosphorylation of 6-Hydroxyl Function-The Synthesis of New Antimicrobial Cellulose 6-Phosphate(III)-Copper Complexes. Antibiotics (Basel) 2021; 10:antibiotics10020203. [PMID: 33669752 PMCID: PMC7923017 DOI: 10.3390/antibiotics10020203] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/07/2021] [Accepted: 02/11/2021] [Indexed: 11/16/2022] Open
Abstract
This research is focused on a synthesis of copper-cellulose phosphates antimicrobial complexes. Vapor-phase phosphorylations of cellulose were achieved by exposing microcrystalline cellulose to phosphorus trichloride (PCl3) vapors. The cellulose-O-dichlorophosphines (Cell-O-PCl2) formed were hydrolyzed to cellulose-O-hydrogenphosphate (P(III)) (Cell-O-P(O)(H)(OH)), which, in turn, were converted into corresponding copper(II) complexes (Cell-O-P(O)(H)(OH)∙Cu2+). The analysis of the complexes Cell-O-P(O)(H)(OH)∙Cu2+ covered: scanning electron microscopy (SEM), attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR), atomic absorption spectrometry with flame excitation (FAAS), and bioactivity tests against representative Gram-negative bacteria (Escherichia coli) and Gram-positive bacteria (Staphylococcus aureus). The antimicrobial tests of synthesized Cell-O-P(O)(H)(OH)∙Cu2+ revealed their potential applications as an antibacterial material.
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Sun X, Li S, Du M, Huang F, Zhang W, Wei Q, Cai Y. High-performance polyacrylonitrile-based pre-oxidized fibers fabricated through strategy with chemical pretreatment, layer-by-layer assembly, and stabilization techniques. HIGH PERFORM POLYM 2021. [DOI: 10.1177/0954008320944419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Novel high-performance polyacrylonitrile (PAN)-based pre-oxidized fibers (i.e. OPFHA-MEA-L) with improved thermal stability and flame-retardant and mechanical properties were designed and made from the pristine PAN fibers through chemical pretreatment with hydroxylamine hydrochloride (HA) and monoethanolamine (MEA) aqueous solutions, then coated with chitosan (CS) and sodium tripolyphosphate (STPP) via layer-by-layer (LbL) assembly, and finally followed by stabilization in the air. The morphological structure, flammability, and thermal and mechanical properties of fabricated OPFs were systemically investigated. The results indicated that the PAN fibers after chemical pretreatment with HA and MEA had a large amount of hydrophilic groups. It would facilitate the increase of pre-oxidation degree for PAN fibers during stabilization and the deposition of positively and negatively charged CS-STPP flame-retardant coating. The fabricated OPFs (i.e. OPFHA-MEA-10) demonstrated superior comprehensive properties with charred residue of about 68.2%, breaking strength of about 295.1 N, breaking elongation of 12.6%, and limiting oxygen index value of about 41.5%, respectively, contributing to the improved thermal stability and flame-retardant and mechanical properties. It is envisioned that this innovative type of high-performance OPFs could be utilized for potential applications as flame retardant and in high temperature filtration.
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Affiliation(s)
- Xiaolu Sun
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, People’s Republic of China
| | - Songqi Li
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, People’s Republic of China
| | - Mingyue Du
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, People’s Republic of China
| | - Fenglin Huang
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, People’s Republic of China
| | - Weidong Zhang
- Jiangsu Advanced Textile Engineering Technology Center, Jiangsu College of Engineering and Technology, Nantong, Jiangsu, People’s Republic of China
| | - Qufu Wei
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, People’s Republic of China
| | - Yibing Cai
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, People’s Republic of China
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30
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Cellulose supported promising magnetic sorbents for magnetic solid-phase extraction: A review. Carbohydr Polym 2021; 253:117245. [DOI: 10.1016/j.carbpol.2020.117245] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 12/30/2022]
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31
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Biresaw G, Bantchev GB, Harry‐O'Kuru RE. Phosphonates of Vegetable Oils—Characterization as Lubricants. J AM OIL CHEM SOC 2021. [DOI: 10.1002/aocs.12448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Girma Biresaw
- Bio‐Oils Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service United States Department of Agriculture 1815 N. University Street Peoria IL 61604 USA
| | - Grigor B. Bantchev
- Bio‐Oils Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service United States Department of Agriculture 1815 N. University Street Peoria IL 61604 USA
| | - Rogers E. Harry‐O'Kuru
- Bio‐Oils Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service United States Department of Agriculture 1815 N. University Street Peoria IL 61604 USA
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32
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A zwitterionic serine modified chitosan derivative for improving protein stability and activity. Int J Biol Macromol 2020; 163:1738-1746. [PMID: 32941909 DOI: 10.1016/j.ijbiomac.2020.09.066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/31/2020] [Accepted: 09/10/2020] [Indexed: 02/05/2023]
Abstract
A zwitterionic phosphoryldiserine (PDS)- chitosan conjugate was synthesized via Atherton-Todd reaction, and its degree of substitution of PDS and structure were characterized by 1H and 31P NMR spectra, ICP, FTIR and XRD. Thermal analysis confirmed that there existed the freezing bound water surrounding PDS-chitosan due to the introduction of zwitterionic PDS groups onto chitosan backbone. In vitro cytotoxicity and hemolysis assay demonstrated that PDS-chitosan had excellent cell compatibility. UV adsorption and fluorescence spectra revealed that the model protein, bovine serum albumin (BSA) tended to keep its native conformation and showed better thermal stability in aqueous media in the presence of PDS-chitosan. We also found that the esterase-like activity of BSA could be enhanced by low concentration of PDS-chitosan (CBSA = 0.33 mg/mL, CPDS-chitosan = 0.0625 and 0.125 mg/mL, pH = 7.4, T = 25 °C). The results indicated that zwitterionic PDS-chitosan showed great potential for maintaining protein function in biomedical applications.
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Kayes Patoary M, Zaarour B, Rashedul Islam S, Liu L. Effects of Phosphorylation Duration on the Jute Extracted Cellulose Nanofibrils Using Ultra‐sonication. ChemistrySelect 2020. [DOI: 10.1002/slct.202003431] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mohammed Kayes Patoary
- College of Textiles Donghua University 2999 Renmin Rd. (North), Songjiang District Shanghai, 201620 PR China
- The Key Lab of Textile Science & Technology Ministry of Education, Donghua University Shanghai 201620 PR China
| | - Bilal Zaarour
- Textile Industries Mechanical Engineering and Techniques Department Faculty of Mechanical and Electrical Engineering, Damascus University Damascus Syria
| | - Syed Rashedul Islam
- College of Textiles Donghua University 2999 Renmin Rd. (North), Songjiang District Shanghai, 201620 PR China
- The Key Lab of Textile Science & Technology Ministry of Education, Donghua University Shanghai 201620 PR China
| | - Lifang Liu
- College of Textiles Donghua University 2999 Renmin Rd. (North), Songjiang District Shanghai, 201620 PR China
- The Key Lab of Textile Science & Technology Ministry of Education, Donghua University Shanghai 201620 PR China
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Biodegradable Flame Retardants for Biodegradable Polymer. Biomolecules 2020; 10:biom10071038. [PMID: 32664598 PMCID: PMC7407105 DOI: 10.3390/biom10071038] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 12/14/2022] Open
Abstract
To improve sustainability of polymers and to reduce carbon footprint, polymers from renewable resources are given significant attention due to the developing concern over environmental protection. The renewable materials are progressively used in many technical applications instead of short-term-use products. However, among other applications, the flame retardancy of such polymers needs to be improved for technical applications due to potential fire risk and their involvement in our daily life. To overcome this potential risk, various flame retardants (FRs) compounds based on conventional and non-conventional approaches such as inorganic FRs, nitrogen-based FRs, halogenated FRs and nanofillers were synthesized. However, most of the conventional FRs are non-biodegradable and if disposed in the landfill, microorganisms in the soil or water cannot degrade them. Hence, they remain in the environment for long time and may find their way not only in the food chain but can also easily attach to any airborne particle and can travel distances and may end up in freshwater, food products, ecosystems, or even can be inhaled if they are present in the air. Furthermore, it is not a good choice to use non-biodegradable FRs in biodegradable polymers such as polylactic acid (PLA). Therefore, the goal of this review paper is to promote the use of biodegradable and bio-based compounds for flame retardants used in polymeric materials.
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Lian Q, Yao L, Uddin Ahmad Z, Gang DD, Konggidinata MI, Gallo AA, Zappi ME. Enhanced Pb(II) adsorption onto functionalized ordered mesoporous carbon (OMC) from aqueous solutions: the important role of surface property and adsorption mechanism. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:23616-23630. [PMID: 32291646 DOI: 10.1007/s11356-020-08487-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 03/16/2020] [Indexed: 06/11/2023]
Abstract
Functionalized ordered mesoporous carbon (MOMC-NP) was synthesized by chemical modification using HNO3 and H3PO4 to enhance Pb(II) adsorption. The phosphate functional group represented by P-O-C bonding onto the surface of OMC was verified by FT-IR and XPS. Batch adsorption experiments revealed the improvement of adsorption capacity by 39 times over the virgin OMC. Moreover, the Pb(II) adsorption results provided excellent fits to Langmuir model and pseudo-second-order kinetic model. The adsorption mechanism of Pb(II) onto MOMC-NP revealed the formation of metal complexes with carboxyl, hydroxyl, and phosphate groups through ion exchange reactions and hydrogen bondings. The calculated activation energy was 22.09 kJ/mol, suggesting that Pb(II) adsorption was a chemisorption. At pH>pHpzc, the main Pb(II) existing species of Pb(II) and Pb(OH)+ combine with the carboxyl, hydroxyl, and phosphate functional groups via electrostatic interactions and hydrogen bonding. All these findings demonstrated that MOMC-NP could be a useful and potential adsorbent for adsorptive removal of Pb(II). Graphical abstract.
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Affiliation(s)
- Qiyu Lian
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA, 70504, USA
- Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
| | - Lunguang Yao
- Henan Key Laboratory of Ecological Security, Collaborative Innovation Center of Water Security for Water Source Region of Mid-line of South-to-North Diversion Project of Henan Province, Nanyang Normal University, 1638 Wolong Rd, Nanyang, Henan, People's Republic of China
| | - Zaki Uddin Ahmad
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA, 70504, USA
- Wastewater Infrastructure Planning, Houston Water, Houston Public Works, 611 Walker Street (18th Floor), Houston, TX, 77002, USA
| | - Daniel Dianchen Gang
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA, 70504, USA.
- Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA.
| | - Mas Iwan Konggidinata
- Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA, 70504, USA
| | - August A Gallo
- Department of Chemistry, University of Louisiana at Lafayette, P. O. Box 43700, Lafayette, LA, 70504, USA
| | - Mark E Zappi
- Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA, 70504, USA
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Na Y, Lee J, Lee SH, Kumar P, Kim JH, Patel R. Removal of heavy metals by polysaccharide: a review. POLYM-PLAST TECH MAT 2020. [DOI: 10.1080/25740881.2020.1768545] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Youngeun Na
- Nano Science and Engineering (NSE), Integrated Science and Engineering Division, Underwood International College, Yonsei University , Incheon, Republic of Korea
| | - Jungun Lee
- Energy and Environmental Science and Engineering (EESE), Integrated Science and Engineering Division, Underwood International College, Yonsei University , Incheon, Republic of Korea
| | - Song Hee Lee
- Nano Science and Engineering (NSE), Integrated Science and Engineering Division, Underwood International College, Yonsei University , Incheon, Republic of Korea
| | - Pawan Kumar
- Department of Chemistry & Biochemistry, The University of Oklahoma , Norman, OK, USA
| | - Jong Hak Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University , Seoul, South Korea
| | - Rajkumar Patel
- Energy and Environmental Science and Engineering (EESE), Integrated Science and Engineering Division, Underwood International College, Yonsei University , Incheon, Republic of Korea
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Yim SJ, Ramanjaneyulu BT, Vidyacharan S, Yang YD, Kang IS, Kim DP. Compact reaction-module on a pad for scalable flow-production of organophosphates as drug scaffolds. LAB ON A CHIP 2020; 20:973-978. [PMID: 31998900 DOI: 10.1039/c9lc01099h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Continuous pharmaceutical manufacturing receives intense attention as an alternative way to meet flexible market needs with the assurance of higher safety and quality control. Here, we report a compact reaction-module on a pad (CRP, 170 × 170 × 1.2 mm) for scale-up production of drug precursors in a continuous-flow. The CRP system was devised by stacking 9 films of the patterned polyimide to integrate micro-flow circuits, combining the functions of the even distribution of feeds, being completely mixed in less than a few milliseconds. A methodology of using a highly reactive species for the single-step synthesis of α-phosphonyloxy ketone, a drug scaffold, required the synthesis time of a few seconds in microfluidics. The fast reaction in the single CRP was capable of producing 19.2 g h-1 drug precursor, which indicates a solid step toward kilogram-scale pharmaceutical manufacturing in small footage.
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Affiliation(s)
- Se Jun Yim
- Center of Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673 Korea.
| | - Bandaru T Ramanjaneyulu
- Center of Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673 Korea.
| | - Shinde Vidyacharan
- Center of Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673 Korea.
| | - Yu Dong Yang
- Computational Fluid Dynamics, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673 Korea.
| | - In Seok Kang
- Computational Fluid Dynamics, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673 Korea.
| | - Dong-Pyo Kim
- Center of Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673 Korea.
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38
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Gebke S, Thümmler K, Sonnier R, Tech S, Wagenführ A, Fischer S. Flame Retardancy of Wood Fiber Materials Using Phosphorus-Modified Wheat Starch. Molecules 2020; 25:E335. [PMID: 31947576 PMCID: PMC7024314 DOI: 10.3390/molecules25020335] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 01/06/2020] [Accepted: 01/07/2020] [Indexed: 11/16/2022] Open
Abstract
Biopolymer-based flame retardants (FR) are a promising approach to ensure adequate protection against fire while minimizing health and environmental risks. Only a few, however, are suitable for industrial purposes because of their poor flame retardancy, complex synthesis pathway, expensive cleaning procedures, and inappropriate application properties. In the present work, wheat starch was modified using a common phosphate/urea reaction system and tested as flame retardant additive for wood fibers. The results indicate that starch derivatives from phosphate/urea systems can reach fire protection efficiencies similar to those of commercial flame retardants currently used in the wood fiber industry. The functionalization leads to the incorporation of fire protective phosphates (up to 38 wt.%) and nitrogen groups (up to 8.3 wt.%). The lowest levels of burning in fire tests were measured with soluble additives at a phosphate content of 3.5 wt.%. Smoldering effects could be significantly reduced compared to unmodified wood fibers. The industrial processing of a starch-based flame retardant on wood insulating materials exhibits the fundamental applicability of flame retardants. These results demonstrate that starch modified from phosphate/urea-systems is a serious alternative to traditional flame retardants.
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Affiliation(s)
- Stefan Gebke
- Institute of Plant and Wood Chemistry, Technische Universität Dresden, 01062 Dresden, Germany; (S.G.); (S.F.)
| | - Katrin Thümmler
- Institute of Plant and Wood Chemistry, Technische Universität Dresden, 01062 Dresden, Germany; (S.G.); (S.F.)
| | - Rodolphe Sonnier
- C2MA, IMT—Mines Alès, 6, avenue de Clavières, 30100 Alès, France;
| | - Sören Tech
- Wood and Fibre Material Technology, Technische Universität Dresden, 01062 Dresden, Germany; (S.T.); (A.W.)
| | - André Wagenführ
- Wood and Fibre Material Technology, Technische Universität Dresden, 01062 Dresden, Germany; (S.T.); (A.W.)
| | - Steffen Fischer
- Institute of Plant and Wood Chemistry, Technische Universität Dresden, 01062 Dresden, Germany; (S.G.); (S.F.)
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Lian Q, Yao L, Ahmad ZU, Konggidinata MI, Zappi ME, Gang DD. Modeling mass transfer for adsorptive removal of Pb(II) onto phosphate modified ordered mesoporous carbon (OMC). JOURNAL OF CONTAMINANT HYDROLOGY 2020; 228:103562. [PMID: 31672254 DOI: 10.1016/j.jconhyd.2019.103562] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 07/09/2019] [Accepted: 10/14/2019] [Indexed: 06/10/2023]
Abstract
Phosphate modified ordered mesoporous carbon (MOMC-NP) has been synthesized and proven to be an effective adsorbent for Pb(II) removal from aqueous solutions. However, the key application components of the mass transfer operations and diffusion coefficient have not been determined. In this study, a modified Finite Bath Diffusion Control Model was mathematically developed containing a constant related to the radius of the adsorbent particle and the fractional attainment of adsorption. The adsorption experiments were conducted under various initial Pb(II) concentrations ranging from 60 mg L-1 to 100 mg L-1. The results suggested that the modified Finite Bath Diffusion Control Model was more applicable to the experimental data than the original Finite Bath Diffusion Control Model. The average value of the diffusion coefficient (λD¯) obtained from the modified finite bath diffusion control model was 1.63 × 10-2 cm2 s-1 indicating the effective diffusivity in the adsorption of Pb(II) on MOMC-NP. Overall, the modified Finite Bath Diffusion Control Model exhibited the precise description and simulation of the mass transfer kinetics for Pb(II) adsorption onto MOMC-NP. Therefore, the modified Finite Bath Diffusion Control Model could be effectively used to investigate the mass transfer kinetics of the adsorption process.
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Affiliation(s)
- Qiyu Lian
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, University of Louisiana at Lafayette, P. O. Box 43597, Lafayette, LA 70504, USA
| | - Lunguang Yao
- Henan Key Laboratory of Ecological Security, Collaborative Innovation Center of Water Security for Water Source Region of Mid-line of South-to-North Diversion Project of Henan Province, Nanyang Normal University, 1638 Wolong Rd, Nanyang, Henan, PR China.
| | - Zaki Uddin Ahmad
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, University of Louisiana at Lafayette, P. O. Box 43597, Lafayette, LA 70504, USA
| | - Mas Iwan Konggidinata
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA 70504, USA
| | - Mark E Zappi
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, University of Louisiana at Lafayette, P. O. Box 43597, Lafayette, LA 70504, USA
| | - Daniel Dianchen Gang
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, University of Louisiana at Lafayette, P. O. Box 43597, Lafayette, LA 70504, USA.
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40
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Ramanjaneyulu BT, Vidyacharan S, Yim SJ, Kim DP. Fast-Synthesis of α-Phosphonyloxy Ketones as Drug Scaffolds in a Capillary Microreactor. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Bandaru T. Ramanjaneyulu
- Center of Intelligent Microprocess of Pharmaceutical Synthesis; Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); 37673 Pohang Korea
| | - Shinde Vidyacharan
- Center of Intelligent Microprocess of Pharmaceutical Synthesis; Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); 37673 Pohang Korea
| | - Se Jun Yim
- Center of Intelligent Microprocess of Pharmaceutical Synthesis; Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); 37673 Pohang Korea
| | - Dong-Pyo Kim
- Center of Intelligent Microprocess of Pharmaceutical Synthesis; Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); 37673 Pohang Korea
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41
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Synthesis of acrylated cardanol diphenyl phosphate for UV curable flame-retardant coating application. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109320] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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42
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Exploring the Contribution of Two Phosphorus-Based Groups to Polymer Flammability via Pyrolysis-Combustion Flow Calorimetry. MATERIALS 2019; 12:ma12182961. [PMID: 31547298 PMCID: PMC6766270 DOI: 10.3390/ma12182961] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 09/10/2019] [Accepted: 09/10/2019] [Indexed: 12/02/2022]
Abstract
From a set of around 100 phosphorus-containing polymers tested in pyrolysis–combustion flow calorimetry, the contributions to flammability of two phosphorus-containing pendant groups (called 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and PO3) were calculated using an advanced method previously proposed and validated. The flammability properties include total heat release (THR) and heat release capacity (HRC) measured in standard conditions, i.e., anaerobic pyrolysis and complete combustion. The calculated contributions are in good agreement with the main modes of action of both phosphorus groups, i.e., flame inhibition for DOPO and char promotion for PO3. Moreover, the results provide first conclusions about the cooperative interaction between phosphorus and nitrogen, as well as the influence of the architecture of tested co-polymers.
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43
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Effect of sodium tripolyphosphate incorporation on physical, structural, morphological and stability characteristics of zein and gliadin nanoparticles. Int J Biol Macromol 2019; 136:653-660. [DOI: 10.1016/j.ijbiomac.2019.06.052] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 05/27/2019] [Accepted: 06/09/2019] [Indexed: 11/21/2022]
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44
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Synthesis of biobased reactive hydroxyl amines by amination reaction of cardanol-based epoxy monomers. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.06.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Maurin‐Pasturel G, Lemor A, Robin J, Lapinte V. Preparation and Spectroscopic Characterization of Si‐Coated Vegetable Oils and their Application in In Situ Curing of Hybrid Coatings. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201800231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Alain Lemor
- Oleoways S.A.S.6 rue des Jardiniers60300 SenlisFrance
| | | | - Vincent Lapinte
- ICGM, Univ Montpellier, CNRS, ENSCM34095 Montpellier Cedex 5France
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46
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El Kassis E, Otazaghine B, El Hage R, Sonnier R. Assessment of olive pomace wastes as flame retardants. J Appl Polym Sci 2019. [DOI: 10.1002/app.47715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Elyssa El Kassis
- LCPM, Faculty of SciencesLebanese University Fanar Lebanon
- C2MA, IMT Mines Alés 6, Avenue de Clavières 30100 Alès France
| | | | - Roland El Hage
- LCPM, Faculty of SciencesLebanese University Fanar Lebanon
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Ojima Y, Kosako S, Kihara M, Miyoshi N, Igarashi K, Azuma M. Recovering metals from aqueous solutions by biosorption onto phosphorylated dry baker's yeast. Sci Rep 2019; 9:225. [PMID: 30659210 PMCID: PMC6338781 DOI: 10.1038/s41598-018-36306-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 11/12/2018] [Indexed: 12/04/2022] Open
Abstract
Biosorption is a cost-effective and simple technique for removing heavy metals and rare earth elements from aqueous solution. Here, metals were recovered from aqueous solutions using phosphorylated dry baker’s yeast cells. The cells were phosphorylated using cyclo-triphosphate, Na3P3O9. The total P content of the phosphorylated cells was ~1.0 mmol/g dry cell weight (DCW). The zeta potential of the phosphorylated cells was −45 mV, two times higher than for the non-phosphorylated cells. The strong negative charges of the phosphorylated cells allowed the cells to adsorb heavy metal ions such as Cd2+, Cu2+, Pb2+, and Zn2+, the adsorption capacities of which reached ~1.0 mmol/g DCW. This adsorption capacity was the highest level found in the previous studies using yeast dead biomass. The adsorbed metal ions were easily desorbed in 0.1 M HCl. The phosphorylated cells also adsorbed rare earth ions including Ce3+, Dy3+, Gd3+, La3+, Nd3+, Y3+, and Yb3+ with high efficiency. Furthermore, the phosphorylated yeast cells selectively adsorbed the rare earth ions (Nd3+ and Yb3+) from a solution containing heavy metals and rare earth ions because trivalent positively charged ions were adsorbed preferentially over divalent ions. Thus, phosphorylated yeast cells therefore have great potential for use as novel bioadsorbents. It is also expected that this technique can be applied to many microbial materials as well as yeast.
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Affiliation(s)
- Yoshihiro Ojima
- Department of Applied Chemistry and Bioengineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Shogo Kosako
- Department of Applied Chemistry and Bioengineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Maya Kihara
- Department of Applied Chemistry and Bioengineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Norikazu Miyoshi
- Department of Applied Chemistry and Bioengineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Koichi Igarashi
- Department of Applied Chemistry and Bioengineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Masayuki Azuma
- Department of Applied Chemistry and Bioengineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan.
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Blilid S, Katir N, El Haskouri J, Lahcini M, Royer S, El Kadib A. Phosphorylated micro- vs. nano-cellulose: a comparative study on their surface functionalisation, growth of titanium-oxo-phosphate clusters and removal of chemical pollutants. NEW J CHEM 2019. [DOI: 10.1039/c9nj03187a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Phosphorylation imparts cellulose (amorphous or crystalline) with original surface reactivity to bridge metal oxide clusters and to scavenge for chemicals.
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Affiliation(s)
- Sara Blilid
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Fès
| | - Nadia Katir
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Fès
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia
- Calle catedratico José Beltran
- 46980 Valencia
- Spain
| | - Mohamed Lahcini
- Laboratory of Organometallic and Macromolecular Chemistry-Composites Materials
- Faculty of Sciences and Technologies
- Cadi Ayyad University
- 40000 Marrakech
- Morocco
| | - Sébastien Royer
- Univ. Lille, CNRS, ENSCL
- Centrale Lille
- Univ Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
- F-59000 Lille
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Fès
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49
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Alirezvani Z, Dekamin MG, Davoodi F, Valiey E. Melamine-Functionalized Chitosan: A New Bio-Based Reusable Bifunctional Organocatalyst for the Synthesis of Cyanocinnamonitrile Intermediates and Densely Functionalized Nicotinonitrile Derivatives. ChemistrySelect 2018. [DOI: 10.1002/slct.201802010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Zahra Alirezvani
- Pharmaceutical and Heterocyclic Compounds Research Laboratory; Department of Chemistry; Iran University of Science and Technology; Tehran 16846-13114 Iran
| | - Mohammad G. Dekamin
- Pharmaceutical and Heterocyclic Compounds Research Laboratory; Department of Chemistry; Iran University of Science and Technology; Tehran 16846-13114 Iran
| | - Farahnaz Davoodi
- Pharmaceutical and Heterocyclic Compounds Research Laboratory; Department of Chemistry; Iran University of Science and Technology; Tehran 16846-13114 Iran
| | - Ehsan Valiey
- Pharmaceutical and Heterocyclic Compounds Research Laboratory; Department of Chemistry; Iran University of Science and Technology; Tehran 16846-13114 Iran
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50
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Wang S, Ma S, Li Q, Yuan W, Wang B, Zhu J. Robust, Fire-Safe, Monomer-Recovery, Highly Malleable Thermosets from Renewable Bioresources. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01601] [Citation(s) in RCA: 161] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Sheng Wang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of
Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Songqi Ma
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Qiong Li
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of
Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Wangchao Yuan
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- University of
Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Binbo Wang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
- School of Materials Science and Engineering, Shanghai University, Shanghai 200072, P. R. China
| | - Jin Zhu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
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