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Bediako JK, Apalangya V, Hodgson IOA, Anugwom I, Repo E. Adsorbents for water decontamination: A recycling alternative for fiber precursors and textile fiber wastes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 919:171000. [PMID: 38365021 DOI: 10.1016/j.scitotenv.2024.171000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 02/01/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
The exponential growth in textile fiber production and commensurate release of textile waste-based effluents into the environment has significant impacts on human wellbeing and the long-term planetary health. To abate these negative impacts and promote resource circularity, efforts are being made to recycle these waste materials via conversion into adsorbents for water decontamination. This review critically examines plant- and regenerated cellulose-based fibers for removing water pollutants such as heavy metals, dyes, pharmaceutical and petrochemical wastes. The review reveals that chemical modification reactions such as grafting, sulfonation, carboxymethylation, amination, amidoximation, xanthation, carbon activation, and surface coating are normally employed, and the adsorption mechanisms often involve Van der Waals attraction, electrostatic interaction, complexation, chelation, ion exchange, and precipitation. Furthermore, the adsorption processes and thus the adsorption mechanisms are influenced by factors such as surface properties of adsorbents, pollutant characteristics including composition, porosity/pore size distribution, specific surface area, hydrophobicity/hydrophobicity, and molecular interactions. Besides, feasibility of the approaches in terms of handling and reuse, environmental fate, and economic impact was evaluated, in addition to the performances of the adsorbents, the prospects, and challenges. As current cost analysis is non-exhaustive, it is recommended that researchers focus on extensive cost analysis to fully appreciate the true cost effectiveness of employing these waste materials. In addition, more attention must be paid to potential chemical leaching, post-adsorption handling, and disposal. Based on the review, fiber precursors and textile fiber wastes are viable alternative adsorbents for sustainable water treatment and environmental management, and government entities must leverage on these locally accessible materials to promote recyclability and circularity.
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Affiliation(s)
- John Kwame Bediako
- Department of Separation Science, School of Engineering Science, Lappeenranta-Lahti University of Technology (LUT), FI-53850 Lappeenranta, Finland; Department of Food Process Engineering, School of Engineering Sciences, College of Basic and Applied Sciences, University of Ghana, P. O. Box LG 77, Legon, Accra, Ghana.
| | - Vitus Apalangya
- Department of Food Process Engineering, School of Engineering Sciences, College of Basic and Applied Sciences, University of Ghana, P. O. Box LG 77, Legon, Accra, Ghana
| | - Isaac O A Hodgson
- Department of Food Process Engineering, School of Engineering Sciences, College of Basic and Applied Sciences, University of Ghana, P. O. Box LG 77, Legon, Accra, Ghana; Council for Scientific and Industrial Research (CSIR)-Water Research Institute, P. O. Box M 32, Accra, Ghana
| | - Ikenna Anugwom
- Department of Separation Science, School of Engineering Science, Lappeenranta-Lahti University of Technology (LUT), FI-53850 Lappeenranta, Finland
| | - Eveliina Repo
- Department of Separation Science, School of Engineering Science, Lappeenranta-Lahti University of Technology (LUT), FI-53850 Lappeenranta, Finland
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Rovera C, Carullo D, Bellesia T, Büyüktaş D, Ghaani M, Caneva E, Farris S. Extraction of high-quality grade cellulose and cellulose nanocrystals from different lignocellulosic agri-food wastes. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2023. [DOI: 10.3389/fsufs.2022.1087867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
IntroductionPrompted by the increasing need for an intensified valorization of agri-food waste, in this work a three-step chemical procedure was used to extract high-purity cellulose from garlic stalk, corncob, and giant cane cut-up by a sequential removal of hemicellulose, lignin, ash, and organic compounds. Cellulose nanocrystals of potential interest for nanocomposite applications were then obtained through acid hydrolysis.MethodsThe purity of the cellulose was determined employing Nuclear Magnetic Resonance and infrared spectroscopy, whereas dynamic light scattering, optical, atomic force microscopy, and transmission electron microscopy were used for morphological characterization. The high purity and crystallinity of cellulose was confirmed by comparison with the ultra-pure bacterial cellulose originating from K. sucrofermentans, irrespective of the waste used.Results and discussionAt the end of the extraction procedure, cellulose yields of 35.73, 37.15, and 39.10%, for garlic stalk, corncob, and giant cane cut-up, respectively, were achieved. Dynamic light scattering and atomic force microscopy analyses showed that the length of the whisker-like nanocrystals depended on the raw material (from ~100 nm up to > 2μm), while the final yield was ~40–50% for all three wastes. The versatility and effectiveness of the method here proposed can be profitably used for a wide range of agro-waste feedstocks.
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Diamanti MV, Tedeschi C, Taccia M, Torri G, Massironi N, Tognoli C, Vismara E. Suspended Multifunctional Nanocellulose as Additive for Mortars. NANOMATERIALS 2022; 12:nano12071093. [PMID: 35407210 PMCID: PMC9000320 DOI: 10.3390/nano12071093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 11/16/2022]
Abstract
Cellulose derivatives have found significant applications in composite materials, mainly because of the increased mechanical performance they ensure. When added to cement-based materials, either in the form of nanocrystals, nanofibrils or micro/nanofibers, cellulose acts on the mixture with fresh and hardened properties, affecting rheology, shrinkage, hydration, and the resulting mechanical properties, microstructure, and durability. Commercial cotton wool was selected as starting material to produce multifunctional nanocelluloses to test as additives for mortars. Cotton wool was oxidized to oxidized nanocellulose (ONC), a charged nanocellulose capable of electrostatic interaction, merging cellulose and nanoparticles properties. Oxidized nanocellulose (ONC) was further functionalized by a radical-based mechanism with glycidyl methacrylate (GMA) and with a mixture of GMA and the crosslinking agent ethylene glycol dimethacrylate (EGDMA) affording ONC-GMA and ONC-GMA-EGDMA, both multifunctional-charged nanocellulose merging cellulose and bound acrylates properties. In this work, only ONC was found to be properly suitable for suspension and addition to a commercial mortar to assess the variation in mechanical properties and water-mortar interactions as a consequence of the modified microstructure obtained. The addition of oxidized nanocellulose caused an alteration of mortar porosity, with a decreased percentage of porosity and pore size distribution shifted towards smaller pores, with a consequent increase in compressive resistance, decrease in water absorption coefficient, and increased percentage of micropores present in the material, indicating a potential improvement in mortar durability.
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Affiliation(s)
- Maria Vittoria Diamanti
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, 20131 Milan, Italy; (N.M.); (C.T.)
- Correspondence: (M.V.D.); (E.V.); Tel.: +39-0223993088 (E.V.)
| | - Cristina Tedeschi
- Department of Civil and Environmental Engineering, Politecnico di Milano, 20131 Milan, Italy; (C.T.); (M.T.)
| | - Mariagiovanna Taccia
- Department of Civil and Environmental Engineering, Politecnico di Milano, 20131 Milan, Italy; (C.T.); (M.T.)
| | - Giangiacomo Torri
- Istituto Scientifico di Chimica e Biochimica “Giuliana Ronzoni”, 20131 Milan, Italy;
| | - Nicolò Massironi
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, 20131 Milan, Italy; (N.M.); (C.T.)
| | - Chiara Tognoli
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, 20131 Milan, Italy; (N.M.); (C.T.)
| | - Elena Vismara
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, 20131 Milan, Italy; (N.M.); (C.T.)
- Correspondence: (M.V.D.); (E.V.); Tel.: +39-0223993088 (E.V.)
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Cadmium(II) ion removal from aqueous solution using chitosan oligosaccharide-based blend. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03136-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Vismara E, Bernardi A, Bongio C, Farè S, Pappalardo S, Serafini A, Pollegioni L, Rosini E, Torri G. Bacterial Nanocellulose and Its Surface Modification by Glycidyl Methacrylate and Ethylene Glycol Dimethacrylate. Incorporation of Vancomycin and Ciprofloxacin. NANOMATERIALS 2019; 9:nano9121668. [PMID: 31766754 PMCID: PMC6955863 DOI: 10.3390/nano9121668] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 10/23/2019] [Accepted: 11/20/2019] [Indexed: 11/24/2022]
Abstract
Among nanocelluloses, bacterial nanocellulose (BNC) has proven to be a promising candidate in a range of biomedical applications, from topical wound dressings to tissue-engineering scaffolds. Chemical modifications and incorporation of bioactive molecules have been obtained, further increasing the potential of BNC. This study describes the incorporation of vancomycin and ciprofloxacin in BNC and in modified BNC to afford bioactive BNCs suitable for topical wound dressings and tissue-engineering scaffolds. BNC was modified by grafting glycidylmethacrylate (GMA) and further cross-linking with ethylene glycol dimethacrylate (EGDMA) with the formation of stable C–C bonds through a radical Fenton-type process that involves generation of cellulose carbon centred radicals scavenged by methacrylate structures. The average molar substitution degree MS (MS = methacrylate residue per glucose unit, measured by Fourier transform infrared (FT–IR) analysis) can be modulated in a large range from 0.1 up to 3. BNC-GMA, BNC-EGDMA and BNC-GMA-EGDMA maintain the hydrogel status until MS reaches the value of 1. The mechanical stress resistance increase of BNC-GMA and BNC-GMA-EGDMA of MS around 0.8 with respect to BNC suggests that they can be preferred to BNC for tissue-engineering scaffolds in cases where the resistance plays a crucial role. BNC, BNC-GMA, BNC-EGDMA and BNC-GMA-EGDMA were loaded with vancomycin (VC) and ciprofloxacin (CP) and submitted to release experiments. BNC-GMA-EGDMA of high substitution degree (0.7–1) hold up to 50 percentage of the loaded vancomycin and ciprofloxacin amount, suggesting that they can be further investigated for long-term antimicrobial activity. Furthermore, they were not colonized by Staphylococcus aureus (S.A.) and Klebsiella pneumonia (K.P.). Grafting and cross-linking BNC modification emerges from our results as a good choice to improve the BNC potential in biomedical applications like topical wound dressings and tissue-engineering scaffolds.
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Affiliation(s)
- Elena Vismara
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via Mancinelli 7, 20131 Milano, Italy; (A.B.); (C.B.); (S.F.); (S.P.); (A.S.)
- Correspondence:
| | - Andrea Bernardi
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via Mancinelli 7, 20131 Milano, Italy; (A.B.); (C.B.); (S.F.); (S.P.); (A.S.)
| | - Chiara Bongio
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via Mancinelli 7, 20131 Milano, Italy; (A.B.); (C.B.); (S.F.); (S.P.); (A.S.)
| | - Silvia Farè
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via Mancinelli 7, 20131 Milano, Italy; (A.B.); (C.B.); (S.F.); (S.P.); (A.S.)
| | - Salvatore Pappalardo
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via Mancinelli 7, 20131 Milano, Italy; (A.B.); (C.B.); (S.F.); (S.P.); (A.S.)
| | - Andrea Serafini
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, via Mancinelli 7, 20131 Milano, Italy; (A.B.); (C.B.); (S.F.); (S.P.); (A.S.)
| | - Loredano Pollegioni
- Department of Biotechnology and Life Sciences, Università degli Studi dell’Insubria, via J.H. Dunant 3, 21100 Varese, Italy; (L.P.); (E.R.)
| | - Elena Rosini
- Department of Biotechnology and Life Sciences, Università degli Studi dell’Insubria, via J.H. Dunant 3, 21100 Varese, Italy; (L.P.); (E.R.)
| | - Giangiacomo Torri
- Istituto Scientifico di Chimica e Biochimica “Giuliana Ronzoni”, via Giuseppe Colombo 81, 20133 Milano, Italy;
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Cyclodextrin-functionalized cellulose filter paper for selective capture of diclofenac. Carbohydr Polym 2019; 220:43-52. [DOI: 10.1016/j.carbpol.2019.05.055] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/29/2019] [Accepted: 05/18/2019] [Indexed: 11/22/2022]
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Kumar R, Sharma RK, Singh AP. Grafting of cellulose with N-isopropylacrylamide and glycidyl methacrylate for efficient removal of Ni(II), Cu(II) and Pd(II) ions from aqueous solution. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.03.035] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Surface modification of cellulose via conventional and controlled radiation-induced grafting. Radiat Phys Chem Oxf Engl 1993 2019. [DOI: 10.1016/j.radphyschem.2019.03.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Haske-Cornelius O, Weinberger S, Quartinello F, Tallian C, Brunner F, Pellis A, Guebitz GM. Environmentally friendly covalent coupling of proteins onto oxidized cellulosic materials. NEW J CHEM 2019. [DOI: 10.1039/c9nj03077h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cellulose is a biodegradable and renewable material that is one of the most abundant biopolymers with many different applications from low value newsprint products to high value biomedical sensor devices.
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Affiliation(s)
- Oskar Haske-Cornelius
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
| | - Simone Weinberger
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
| | - Felice Quartinello
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
| | - Claudia Tallian
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
| | - Florian Brunner
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
| | - Alessandro Pellis
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
- Green Chemistry Centre of Excellence
| | - Georg M. Guebitz
- Institute of Environmental Biotechnology
- University of Natural Resources and Life Sciences Vienna
- 3430 Tulln an der Donau
- Austria
- Austrian Centre of Industrial Biotechnology
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Wang Z, Ge H, Wang X, Ye C, Fan S. Mono and co-immobilization of imidazolium ionic liquids on silica: effects of the substituted groups on the adsorption behavior of 2,4-dinitrophenol. RSC Adv 2019; 9:32425-32434. [PMID: 35529747 PMCID: PMC9073154 DOI: 10.1039/c9ra07635b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 10/02/2019] [Indexed: 11/21/2022] Open
Abstract
Ionic liquid modified silicas with high adsorption capacity for phenols prompt us to deeply explore the contribution of interactions between the adsorbent and adsorbate, with a particular focus on hydrophobicity, π–π, electrostatic and acid–base interactions. Herein, by introducing a series of typical substituent groups including N,N-dimethylaminopropyl (A), benzyl (B), dodecyl (D) and naphthylmethyl (N) in an imidazole ring (Im), three mono-immobilized and two co-immobilized imidazolium ionic liquid modified silicas, namely SilprAImCl, SilprBImCl, SilprNImCl, SilprDBImCl and SilprDAImCl, werre synthesized for removal and recovery of 2,4-dinitrophenol (2,4-DNP) from aqueous solutions. Adsorption kinetics, isotherms, thermodynamic analysis and desorption experiments have been carried out. The experimental results reveal that the substituent groups such as N,N-dimethylaminopropyl, benzyl and naphthylmethyl on the imidazole ring can significantly enhance the adsorption of 2,4-DNP via the acid–base interaction or π–π interaction and the adsorption capacity of 2,4-DNP follows the order: SilprNImCl > SilprAImCl > SilprBImCl. Furthermore, SilprDBImCl exhibits the largest adsorption capacity and SilprDAImCl has the lowest among the five adsorbents. These interesting finds indicate that the combination of hydrophobicity and π–π interactions lead to enhanced adsorption performance towards 2,4-DNP, while the combination of the hydrophobicity and acid–base interactions can restrain greatly adsorption of 2,4-DNP from aqueous medium. Adsorption mechanisms of 2,4-DNP on the five adsorbents have been clarified. These results will provide a deeper insight for efficient removal of phenols from water environments. Ionic liquid modified silicas with high adsorption capacity for phenols prompt us to deeply explore the contribution of interactions between the adsorbent and adsorbate, with a particular focus on hydrophobicity, π–π, electrostatic and acid–base interactions.![]()
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Affiliation(s)
- Zhike Wang
- School of Environment
- Henan Normal University
- Xinxiang 453007
- China
- School of Chemistry and Chemical Engineering
| | - Honglian Ge
- School of Environment
- Henan Normal University
- Xinxiang 453007
- China
| | - Xueyuan Wang
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory for Environmental Pollution Control
- Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control
- Ministry of Education
- Henan Normal University
| | - Cunling Ye
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory for Environmental Pollution Control
- Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control
- Ministry of Education
- Henan Normal University
| | - Shunli Fan
- School of Environment
- Henan Normal University
- Xinxiang 453007
- China
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Wang Y, Dang Q, Liu C, Yu D, Pu X, Wang Q, Gao H, Zhang B, Cha D. Selective Adsorption toward Hg(II) and Inhibitory Effect on Bacterial Growth Occurring on Thiosemicarbazide-Functionalized Chitosan Microsphere Surface. ACS APPLIED MATERIALS & INTERFACES 2018; 10:40302-40316. [PMID: 30365882 DOI: 10.1021/acsami.8b14893] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The work presented here aims to fabricate dual-purpose adsorbent with adsorption selectivity for Hg(II) and antibacterial activity. TSC-PGMA-MACS microspheres were first constructed via esterification of malic acid (MA) with chitosan (CS) and through successively grafting glycidyl methacrylate (GMA) and thiosemicarbazide (TSC) onto MACS microsphere surfaces. Fourier transform infrared spectroscopy, elemental analysis, energy-dispersive X-ray spectrometry, X-ray diffraction, differential scanning calorimetry, thermogravimetry, differential thermogravimetry, scanning electron microscopy, and Brunauer-Emmett-Teller results provided ample evidence that new mesoporous adsorbent, with 35.340 m2 g-1 of specific surface area and abundant -NH2 and C═S, was successfully fabricated and had loose crystalline, thermodynamically stable, and well-defined architectures, beneficial for Hg(II) adsorption and bacterial cell killing. Optimal adsorption parameters were determined via varying pH, time, concentrations, and temperatures, and pH 6.0 was chosen as an optimal pH for Hg(II) adsorption. Adsorption behavior, described well by pseudo-second-order kinetic and Langmuir isotherm models, and thermodynamic parameters implied a chemical, monolayer, endothermic, and spontaneous adsorption process, and the maximum adsorption capacity for Hg(II) was 242.7 mg g-1, higher than most of the available adsorbents. Competitive adsorption exhibited excellent adsorption selectivity for Hg(II) in binary-metal solutions. Besides, TSC-PGMA-MACS microspheres had outstanding reusability even after five times recycling, with adsorption capability loss <14%. Several potential adsorption sites and bonding modes were proposed. Notably, TSC-PGMA-MACS microspheres before and after adsorption were of high antibacterial activity against Escherichia coli and Staphylococcus aureus (MICs, 2 and 0.25 mg mL-1), superior to CS powders, and possible antibacterial mechanisms were also summarized. Altogether, dual-purpose TSC-PGMA-MACS microspheres might be promising adsorbent for contaminated water scavenging.
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Affiliation(s)
- Yan Wang
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Qifeng Dang
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Chengsheng Liu
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Dejun Yu
- Qingdao Marine Biomedical Research Institute , 23 Hong Kong East Road , Qingdao 266071 , P. R. China
| | - Xiaoying Pu
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Qiongqiong Wang
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Hong Gao
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Bainian Zhang
- Qingdao Aorun Biotechnology Co., Ltd. , Room 602, Century Mansion, 39 Donghaixi Road , Qingdao 266071 , P. R. China
| | - Dongsu Cha
- The Graduate School of Biotechnology , Korea University , Seoul 136-701 , South Korea
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Guo DM, An QD, Li R, Xiao ZY, Zhai SR. Ultrahigh selective and efficient removal of anionic dyes by recyclable polyethylenimine-modified cellulose aerogels in batch and fixed-bed systems. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.06.081] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rapid interaction, in aqueous media, between anionic dyes and cellulosic Nerium oleander fibers modified with Ethylene-Diamine and Hydrazine. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.07.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Idan IJ, Abdullah LC, Choong TSY, Jamil SNABM. Equilibrium, kinetics and thermodynamic adsorption studies of acid dyes on adsorbent developed from kenaf core fiber. ADSORPT SCI TECHNOL 2017. [DOI: 10.1177/0263617417715532] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Quaternized kenaf core fiber (QKCF) was used as an adsorbent for adsorption of anionic Acid Blue-25 (AB) and anionic Acid Green-25 (AG) dyes. Chemical treatment with (3-chloro-2-hydroxypropyl) trimethylammonium chloride under basic condition was applied in order to alter the surface properties of the raw kenaf core fiber. Adsorption studies were carried out to delineate the effect of initial dye concentration, temperature and pH on removal of dyes. The results show that the percentage removal of Acid Blue-25 and Acid Green-25 dyes were increased by increasing the concentrations of dyes. In addition, the maximum percentage removal was 99.8% and 99.65% for Acid Blue-25 and Acid Green-25, respectively. Langmuir, Freundlich and Temkin isotherm models were applied to analyze the data for dye adsorption at 15℃, 25℃, 35℃, and 45℃. The experimental data were best represented by the Langmuir model with maximum adsorption capacity of 303.03 mg/g and 344.83 mg/g for Acid Blue-25 and Acid Green-25 dyes, respectively, at 15℃, and the kinetic data for both dyes were best represented by the pseudo-second-order kinetic model. Thermodynamic studies indicated that the reactions of Acid Blue-25 and Acid Green-25 dyes were endothermic. It was concluded that QKCF adsorbent can be utilized as an efficient low-cost adsorbent for removal of anionic dyes.
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Affiliation(s)
- Intidhar J Idan
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, Malaysia; Department of Environmental Engineering, Faculty of Engineering, University of Babylon, Iraq
| | - Luqman C Abdullah
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, Malaysia; Institute of Tropical Forestry and Forest Product (INTROP), Universiti Putra Malaysia, Malaysia
| | - Thomas SY Choong
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, Malaysia
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Kumar R, Sharma RK, Singh AP. Cellulose based grafted biosorbents - Journey from lignocellulose biomass to toxic metal ions sorption applications - A review. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.02.050] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Olivera S, Muralidhara HB, Venkatesh K, Guna VK, Gopalakrishna K, Kumar K. Y. Potential applications of cellulose and chitosan nanoparticles/composites in wastewater treatment: A review. Carbohydr Polym 2016; 153:600-618. [DOI: 10.1016/j.carbpol.2016.08.017] [Citation(s) in RCA: 196] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 07/14/2016] [Accepted: 08/05/2016] [Indexed: 10/21/2022]
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Yakout AA, El-Sokkary RH, Shreadah MA, Abdel Hamid OG. Removal of Cd(II) and Pb(II) from wastewater by using triethylenetetramine functionalized grafted cellulose acetate-manganese dioxide composite. Carbohydr Polym 2016; 148:406-14. [DOI: 10.1016/j.carbpol.2016.04.038] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 03/17/2016] [Accepted: 04/09/2016] [Indexed: 11/28/2022]
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Panzella L, Melone L, Pezzella A, Rossi B, Pastori N, Perfetti M, D'Errico G, Punta C, d'Ischia M. Surface-Functionalization of Nanostructured Cellulose Aerogels by Solid State Eumelanin Coating. Biomacromolecules 2016; 17:564-71. [PMID: 26734842 DOI: 10.1021/acs.biomac.5b01497] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Bioinspired aerogel functionalization by surface modification and coating is in high demand for biomedical and technological applications. In this paper, we report an expedient three-step entry to all-natural surface-functionalized nanostructured aerogels based on (a) TEMPO/NaClO promoted synthesis of cellulose nanofibers (TOCNF); (b) freeze-drying for aerogel preparation; and (c) surface coating with a eumelanin thin film by ammonia-induced solid state polymerization (AISSP) of 5,6-dihydroxyindole (DHI) or 5,6-dihydroxyindole-2-carboxylic acid (DHICA) previously deposited from an organic solution. Scanning electron microscopy showed uniform deposition of the dark eumelanin coating on the template surface without affecting porosity, whereas solid state (13)C NMR and electron paramagnetic resonance (EPR) spectroscopy confirmed the eumelanin-type character of the coatings. DHI melanin coating was found to confer to TOCNF templates a potent antioxidant activity, as tested by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays as well as strong dye adsorption capacity, as tested on methylene blue. The unprecedented combination of nanostructured cellulose and eumelanin thin films disclosed herein implements an original all-natural multifunctional aerogel biomaterial realized via an innovative coating methodology.
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Affiliation(s)
- Lucia Panzella
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S.Angelo , via Cintia 4, I-80126 Naples, Italy
| | - Lucio Melone
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano , Via Mancinelli 7, I-20131 Milano, Italy.,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano , Piazza Leonardo da Vinci 32, I-20133 Milan, Italy.,Università degli studi e-Campus, Via Isimbardi 10, I-22060 Novedrate, Como, Italy
| | - Alessandro Pezzella
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S.Angelo , via Cintia 4, I-80126 Naples, Italy
| | - Bianca Rossi
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano , Via Mancinelli 7, I-20131 Milano, Italy.,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano , Piazza Leonardo da Vinci 32, I-20133 Milan, Italy
| | - Nadia Pastori
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano , Via Mancinelli 7, I-20131 Milano, Italy.,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano , Piazza Leonardo da Vinci 32, I-20133 Milan, Italy
| | - Marco Perfetti
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S.Angelo , via Cintia 4, I-80126 Naples, Italy.,CSGI (Consorzio per lo Sviluppo dei Sistemi a Grande Interfase), Florence, Italy
| | - Gerardino D'Errico
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S.Angelo , via Cintia 4, I-80126 Naples, Italy.,CSGI (Consorzio per lo Sviluppo dei Sistemi a Grande Interfase), Florence, Italy
| | - Carlo Punta
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano , Via Mancinelli 7, I-20131 Milano, Italy.,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano , Piazza Leonardo da Vinci 32, I-20133 Milan, Italy
| | - Marco d'Ischia
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S.Angelo , via Cintia 4, I-80126 Naples, Italy
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Melone L, Rossi B, Pastori N, Panzeri W, Mele A, Punta C. TEMPO-Oxidized Cellulose Cross-Linked with Branched Polyethyleneimine: Nanostructured Adsorbent Sponges for Water Remediation. Chempluschem 2015; 80:1408-1415. [PMID: 31973360 DOI: 10.1002/cplu.201500145] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Indexed: 11/10/2022]
Abstract
Adsorbent sponges for water remediation were prepared using TEMPO-oxidized cellulose nanofibers (TOCNFs) as three-dimensional scaffolds, and branched polyethyleneimine (bPEI, 25 KDa) as the cross-linking agent. TOCNFs were suspended in aqueous solution in the presence of variable amounts of bPEI. The mixtures were first freeze-dried and then thermally treated (from 60 to 102 °C over 10 h) promoting the formation of amide bonds between the carboxylic groups of TOCNF and the primary amines of bPEI. The resulting materials, which were characterized by FTIR and 13 C CP-MAS NMR spectroscopy, scanning electron microscopy, and elemental analysis, showed higher chemical and mechanical stability in water than non-reticulated cellulose composites. The high adsorption capability of the new sponges was verified for different organic pollutants (p-nitrophenol, 2,4,5-trichlorophenol, and amoxicillin), and heavy metal ion pollutants (Cu, Co, Ni, Cd), indicating their potential for water decontamination.
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Affiliation(s)
- Lucio Melone
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano (Italy).,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano, 20133 Milano (Italy).,Università degli studi e-Campus, Via Isimbardi 10, 22060 Novedrate, Como (Italy)
| | - Bianca Rossi
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano (Italy).,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano, 20133 Milano (Italy)
| | - Nadia Pastori
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano (Italy).,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano, 20133 Milano (Italy)
| | | | - Andrea Mele
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano (Italy).,CNR-ICRM, Via L. Mancinelli 7, 20131 Milano (Italy)
| | - Carlo Punta
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano (Italy).,INSTM, National Consortium of Materials Science and Technology, Local Unit Politecnico di Milano, 20133 Milano (Italy)
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Synthesis, characterization and antimicrobial properties of grafted sugarcane bagasse/silver nanocomposites. Carbohydr Polym 2015; 115:276-84. [DOI: 10.1016/j.carbpol.2014.08.052] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Revised: 07/19/2014] [Accepted: 08/22/2014] [Indexed: 11/22/2022]
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22
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Melone L, Bonafede S, Tushi D, Punta C, Cametti M. Dip in colorimetric fluoride sensing by a chemically engineered polymeric cellulose/bPEI conjugate in the solid state. RSC Adv 2015. [DOI: 10.1039/c5ra16764g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
A novel heterogeneous, selective dip-in sensor for fluoride has been developed by cross-linking oxidized cellulose with branched PEI functionalized with pNO2-phenyl urea units.
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Affiliation(s)
- Lucio Melone
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
- Università Telematica e-Campus
| | - Simone Bonafede
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
| | - Dorearta Tushi
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
| | - Carlo Punta
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
| | - Massimo Cametti
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
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23
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Runavot JL, Guo X, Willats WGT, Knox JP, Goubet F, Meulewaeter F. Non-cellulosic polysaccharides from cotton fibre are differently impacted by textile processing. PLoS One 2014; 9:e115150. [PMID: 25517975 PMCID: PMC4269390 DOI: 10.1371/journal.pone.0115150] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 11/19/2014] [Indexed: 01/26/2023] Open
Abstract
Cotton fibre is mainly composed of cellulose, although non-cellulosic polysaccharides play key roles during fibre development and are still present in the harvested fibre. This study aimed at determining the fate of non-cellulosic polysaccharides during cotton textile processing. We analyzed non-cellulosic cotton fibre polysaccharides during different steps of cotton textile processing using GC-MS, HPLC and comprehensive microarray polymer profiling to obtain monosaccharide and polysaccharide amounts and linkage compositions. Additionally, in situ detection was used to obtain information on polysaccharide localization and accessibility. We show that pectic and hemicellulosic polysaccharide levels decrease during cotton textile processing and that some processing steps have more impact than others. Pectins and arabinose-containing polysaccharides are strongly impacted by the chemical treatments, with most being removed during bleaching and scouring. However, some forms of pectin are more resistant than others. Xylan and xyloglucan are affected in later processing steps and to a lesser extent, whereas callose showed a strong resistance to the chemical processing steps. This study shows that non-cellulosic polysaccharides are differently impacted by the treatments used in cotton textile processing with some hemicelluloses and callose being resistant to these harsh treatments.
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Affiliation(s)
- Jean-Luc Runavot
- Bayer CropScience N.V., Innovation Center, Technologiepark 38, Gent, Belgium
| | - Xiaoyuan Guo
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg, Denmark
| | - William G. T. Willats
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871, Frederiksberg, Denmark
| | - J. Paul Knox
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - Florence Goubet
- Bayer CropScience N.V., Innovation Center, Technologiepark 38, Gent, Belgium
| | - Frank Meulewaeter
- Bayer CropScience N.V., Innovation Center, Technologiepark 38, Gent, Belgium
- * E-mail:
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24
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Zheng S, Shin JY, Song SY, Yu SJ, Suh H, Kim I. Hexafunctional poly(propylene glycol) based hydrogels for the removal of heavy metal ions. J Appl Polym Sci 2014. [DOI: 10.1002/app.40610] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sudan Zheng
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and Engineering; Pusan National University; Pusan 609-735 South Korea
| | - Jin Young Shin
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and Engineering; Pusan National University; Pusan 609-735 South Korea
| | - Song Yi Song
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and Engineering; Pusan National University; Pusan 609-735 South Korea
| | - Seong Jae Yu
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and Engineering; Pusan National University; Pusan 609-735 South Korea
| | - Hongsuk Suh
- Department of Chemistry and Chemistry Institute for Functional Materials; Pusan National University; Pusan 609-735 South Korea
| | - Il Kim
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and Engineering; Pusan National University; Pusan 609-735 South Korea
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25
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Donia AM, Yousif AM, Atia AA, Abd El-Latif HM. Preparation and Characterization of Modified Cellulose Adsorbents with High Surface Area and High Adsorption Affinity for Hg(II). J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2013.791626] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Hebeish A, EL-Sawy S, M.Ragaei, Hamdy I, El-Bisi M, Abdel-Mohdy F. New textiles of biocidal activity by introduce insecticide in cotton-poly (GMA) copolymer containing β-Cd. Carbohydr Polym 2014; 99:208-17. [DOI: 10.1016/j.carbpol.2013.08.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2013] [Revised: 07/29/2013] [Accepted: 08/01/2013] [Indexed: 11/16/2022]
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27
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Abdel-Halim ES, Al-Deyab SS, Alfaifi AYA. Cotton fabric finished with β-cyclodextrin: Inclusion ability toward antimicrobial agent. Carbohydr Polym 2013; 102:550-6. [PMID: 24507318 DOI: 10.1016/j.carbpol.2013.11.074] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 11/28/2013] [Accepted: 11/30/2013] [Indexed: 11/27/2022]
Abstract
β-Cyclodextrin was grafted onto cotton fabric through crosslinking with butane tetracarboxylic acid in presence of sodium hypophosphite monohydrate as a catalyst. This finished cotton fabric was loaded with the antimicrobial agent octenidine dihydrochloride. β-Cyclodextrin-grafted cotton fabrics, both after loading with octenidine dihydrochloride or before loading (control) were characterized for their antimicrobial activity against two types of bacteria (Gram positive and Gram negative) and two types of fungi, using the Diffusion Disk Method. The antimicrobial cotton fabric was subjected to several washing cycles and the antimicrobial activity was measured after each washing cycle to examine the durability of this antimicrobial finishing against repeated washing. The measurements showed that the finished cotton fabrics retain reasonable deal of their antimicrobial activity, even after 20 washing cycles. This long-lasting antimicrobial activity is attributed to the hosting ability of the cavities present in cyclodextrin moieties, which host the antimicrobial agent molecules and release them gradually.
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Affiliation(s)
- E S Abdel-Halim
- Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Salem S Al-Deyab
- Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Ali Y A Alfaifi
- Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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28
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Wang Z, Ye C, Li J, Wang H, Zhang H. Comparison and evaluation of five types of imidazole-modified silica adsorbents for the removal of 2,4-dinitrophenol from water samples with the methyl group at different positions of imidazolium ring. JOURNAL OF HAZARDOUS MATERIALS 2013; 260:955-966. [PMID: 23892162 DOI: 10.1016/j.jhazmat.2013.06.061] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Revised: 06/20/2013] [Accepted: 06/21/2013] [Indexed: 06/02/2023]
Abstract
The objective of this work was to improve the understanding the influence of the methyl group at different positions of imidazolium ring on the adsorption behaviors of imidazole-modified silica adsorbents. Five adsorbents named as SilprImCl, SilprM₁ImCl, SilprM₂ImCl, SilprM₄ImCl and SilprM₁M₂ImCl were synthesized using imidazole, 1-methylimidazole, 2-methylimidazole, 4-methylimidazole and 1,2-dimethylimidazole, respectively. These adsorbents were characterized by scanning electron microscope, infrared spectra, thermogravimetric analysis, elemental analysis and BET analysis. Firstly, phenol, 2-nitrophenol (2-NP), 3-nitrophenol (3-NP), 4-nitrophenol (4-NP) and 2,4-dinitrophenol (2,4-DNP) were used as adsorbates to investigate the selectivity of SilprImCl and its adsorption capacities followed the order of 2,4-DNP≫4-NP>2-NP≫3-NP>phenol. Therefore, 2,4-DNP was used to investigate the adsorption behaviors of the five adsorbents. It was inferred that the adsorbents are of primary anion-exchange and electrostatic nature. The electrostatic nature was affected significantly by the methyl group at different positions of imidazolium ring. The adsorbed amounts of 2,4-DNP decreased in the order of: SilprM₁M₂ImCl≈SilprM₁ImCl>SilprM4ImCl>SilprM₂ImCl>SilprImCl. The adsorption-elution experiments indicated that 2,4-DNP can be removed from aqueous solutions by a SilprM₄ImCl packed column and the recovery of 91.6% was obtained. The adsorbent could be regenerated and reused ten times at least by simple washings with HCl and water in turn.
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MESH Headings
- 2,4-Dinitrophenol/analysis
- 2,4-Dinitrophenol/chemistry
- Adsorption
- Chromatography, Ion Exchange
- Hydrochloric Acid/chemistry
- Hydrogen-Ion Concentration
- Imidazoles/chemistry
- Ions
- Kinetics
- Microscopy, Electron, Scanning
- Models, Chemical
- Silicon Dioxide/chemistry
- Spectrophotometry, Infrared
- Spectroscopy, Fourier Transform Infrared
- Static Electricity
- Temperature
- Thermogravimetry
- Water/chemistry
- Water Pollutants, Chemical/analysis
- Water Pollutants, Chemical/chemistry
- Water Purification/methods
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Affiliation(s)
- Zhike Wang
- School of Chemistry and Environmental Science, Henan Normal University, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Xinxiang 453007, China.
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Huang Z, Wu Q, Liu S, Liu T, Zhang B. A novel biodegradable β-cyclodextrin-based hydrogel for the removal of heavy metal ions. Carbohydr Polym 2013; 97:496-501. [DOI: 10.1016/j.carbpol.2013.04.047] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 04/08/2013] [Accepted: 04/12/2013] [Indexed: 10/26/2022]
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30
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Ceramic aerogels from TEMPO-oxidized cellulose nanofibre templates: Synthesis, characterization, and photocatalytic properties. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2013.04.004] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Posidonia oceanica as a Renewable Lignocellulosic Biomass for the Synthesis of Cellulose Acetate and Glycidyl Methacrylate Grafted Cellulose. MATERIALS 2013; 6:2043-2058. [PMID: 28809259 PMCID: PMC5452517 DOI: 10.3390/ma6052043] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 05/02/2013] [Accepted: 05/07/2013] [Indexed: 11/23/2022]
Abstract
High-grade cellulose (97% α-cellulose content) of 48% crystallinity index was extracted from the renewable marine biomass waste Posidonia oceanica using H2O2 and organic peracids following an environmentally friendly and chlorine-free process. This cellulose appeared as a new high-grade cellulose of waste origin quite similar to the high-grade cellulose extracted from more noble starting materials like wood and cotton linters. The benefits of α-cellulose recovery from P. oceanica were enhanced by its transformation into cellulose acetate CA and cellulose derivative GMA-C. Fully acetylated CA was prepared by conventional acetylation method and easily transformed into a transparent film. GMA-C with a molar substitution (MS) of 0.72 was produced by quenching Fenton’s reagent (H2O2/FeSO4) generated cellulose radicals with GMA. GMA grafting endowed high-grade cellulose from Posidonia with adsorption capability. GMA-C removes β-naphthol from water with an efficiency of 47%, as measured by UV-Vis spectroscopy. After hydrolysis of the glycidyl group to glycerol group, the modified GMA-C was able to remove p-nitrophenol from water with an efficiency of 92%, as measured by UV-Vis spectroscopy. α-cellulose and GMA-Cs from Posidonia waste can be considered as new materials of potential industrial and environmental interest.
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32
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Synthesis and characterization of multi-amino-functionalized cellulose for arsenic adsorption. Carbohydr Polym 2013; 92:380-7. [DOI: 10.1016/j.carbpol.2012.09.050] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2012] [Revised: 08/01/2012] [Accepted: 09/24/2012] [Indexed: 11/22/2022]
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33
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Takács E, Wojnárovits L, Koczog Horváth É, Fekete T, Borsa J. Improvement of pesticide adsorption capacity of cellulose fibre by high-energy irradiation-initiated grafting of glycidyl methacrylate. Radiat Phys Chem Oxf Engl 1993 2012. [DOI: 10.1016/j.radphyschem.2011.11.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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34
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Cekli S, Yavuz E, Senkal BF. Preparation of Sulfonamide Containing Cellulose Based Sorbent for Removal of Mercury Ions. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2012.672529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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35
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Cellulose functionalization via high-energy irradiation-initiated grafting of glycidyl methacrylate and cyclodextrin immobilization. Radiat Phys Chem Oxf Engl 1993 2011. [DOI: 10.1016/j.radphyschem.2011.07.009] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Zheng YQ, Deng S, Niu L, Xu FJ, Chai MY, Yu G. Functionalized cotton via surface-initiated atom transfer radical polymerization for enhanced sorption of Cu(II) and Pb(II). JOURNAL OF HAZARDOUS MATERIALS 2011; 192:1401-1408. [PMID: 21742433 DOI: 10.1016/j.jhazmat.2011.06.054] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2011] [Revised: 06/19/2011] [Accepted: 06/20/2011] [Indexed: 05/27/2023]
Abstract
The surface-initiated atom transfer radical polymerization (ATRP) was used to successfully prepare the aminated cotton and polyacrylic acid sodium (P(AA-Na))-grafted cotton for the efficient removal of Cu(II) and Pb(II) from aqueous solution in this study. The modified cotton surfaces were characterized by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) and X-ray photoelectron spectroscopy (XPS). The grafted long polymers with high density of amine and carboxyl groups on the cotton surfaces were responsible for the enhanced adsorption of heavy metals. The sorption behaviors including sorption kinetics, isotherms and pH effect were investigated. The sorption equilibrium of Cu(II) and Pb(II) was achieved within 1h on the P(AA-Na)-grafted cotton, much faster than 8h on the aminated cotton. According to the Langmuir fitting, the maximum sorption capacities of Cu(II) and Pb(II) on the P(AA-Na)-grafted cotton were 2.45 and 2.44 mmol/g, respectively, higher than many adsorbents reported in the literature. The P(AA-Na)-grafted cotton had better adsorption behaviors for Cu(II) and Pb(II) than the aminated cotton.
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Affiliation(s)
- Y Q Zheng
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science & Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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37
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Yousif AM, Nishioka M, Wakui Y, Suzuki TM. Rapid Adsorption of Rh(III) by Polyamine-functionalized Cellulose Fiber Combined with Microwave Irradiation. CHEM LETT 2010. [DOI: 10.1246/cl.2010.1317] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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38
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Wojnárovits L, Földváry C, Takács E. Radiation-induced grafting of cellulose for adsorption of hazardous water pollutants: A review. Radiat Phys Chem Oxf Engl 1993 2010. [DOI: 10.1016/j.radphyschem.2010.02.006] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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