1
|
Khan MJ, Karim Z, Charnnok B, Poonsawat T, Posoknistakul P, Laosiripojana N, Wu KCW, Sakdaronnarong C. Fabrication and Characterization of Functional Biobased Membranes from Postconsumer Cotton Fabrics and Palm Waste for the Removal of Dyes. Int J Mol Sci 2023; 24:ijms24076030. [PMID: 37047002 PMCID: PMC10094564 DOI: 10.3390/ijms24076030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/08/2023] [Accepted: 03/13/2023] [Indexed: 04/14/2023] Open
Abstract
Textile industries currently face vast challenges for the active removal of colored wastewater. Indeed, sustainable, recyclable, and green approaches are still lacking to achieve this aim. Thus, the present study explored the utilization of highly functional, green, recyclable, fully bio-based, and cost-effective composite membranes from post-consumer cotton fabrics and palm waste for wastewater treatment purposes. Highly functional cellulose nanofibers (CNF) were produced from waste cotton fabrics and filter paper using an acid hydrolysis technique. The yield of nanofibers extracted from waste cotton fabrics and filter paper was 76.74 and 54.50%, respectively. The physical, chemical, and structural properties of nanofibers were studied using various advanced analytical techniques. The properties of isolated nanofibers were almost similar and comparable to those of commercial nanofibers. The surface charge densities were -94.0, -80.7, and -90.6 mV for the nanofibers of palm waste, cotton fibers, and filter paper, respectively. After membrane fabrication using vacuum and hot-pressing techniques, the characteristics of the membrane were analyzed. The results showed that the average pore size of the palm-waste membrane was 1.185 nm, while it was 1.875 nm for membrane from waste cotton fibers and filter paper. Congo red and methylene blue dyes were used as model solutions to understand the behavior of available functional groups and the surface ζ-potential of the membrane frameworks' interaction. The membrane made from palm waste had the highest dye removal efficiency, and it was 23% for Congo red and 44% for methylene blue. This study provides insights into the challenges associated with the use of postconsumer textile and agricultural waste, which can be potentially used in high-performance liquid filtration devices for a more sustainable society.
Collapse
Affiliation(s)
- Mohd Jahir Khan
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom 73170, Thailand
| | - Zoheb Karim
- MoRe Research Örnsköldsvik AB, SE-89122 Örnsköldsvik, Sweden
| | - Boonya Charnnok
- Department of Specialized Engineering, Energy Technology Program, Faculty of Engineering, Prince of Songkla University, Hat Yai, Songkla 90110, Thailand
| | - Thiprada Poonsawat
- Department of Science and Bioinnovation, Department of Science, Faculty of Liberal Art and Science, Kasetsart University, Kamphaeng Saen, Nakhon Pathom 73140, Thailand
| | - Pattaraporn Posoknistakul
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom 73170, Thailand
| | - Navadol Laosiripojana
- The Joint Graduate School of Energy and Environment, King Mongkut's University of Technology Thonburi, 126 Pracha Uthit Road, Bang Mot, Thung Khru, Bangkok 10140, Thailand
| | - Kevin C-W Wu
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4 Roosevelt Road, Taipei 10617, Taiwan
- Center of Atomic Initiative for New Materials (AI-MAT), National Taiwan University, Taipei 10617, Taiwan
- International Graduate Program of Molecular Science and Technology, National Taiwan University (NTU-MST), Taipei 10617, Taiwan
- Department of Chemical Engineering and Materials Science, Yuan Ze University, Chung-Li District, Taoyuan 320, Taiwan
- Yonsei Frontier Lab, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Chularat Sakdaronnarong
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom 73170, Thailand
| |
Collapse
|
2
|
Volkova T, Simonova O, Perlovich G. Revisiting the Solubility-Permeability Relationship with Hydrophobic Drug Umifenovir in Pluronic Solutions: Impact of pH and Co-Solvent. Pharmaceutics 2023; 15:pharmaceutics15020422. [PMID: 36839743 PMCID: PMC9959244 DOI: 10.3390/pharmaceutics15020422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
This study describes the influence of pluronic F-127 (F-127) and ethanol (EtOH) on the solubility of umifenovir (UMF) in buffer solutions of pH 2.0 and pH 7.4, and its permeability through cellulose membranes. A 44.4-fold greater UMF solubility in acidic medium as compared to an alkaline one was estimated at 310.15 K. The concentration of UMF in the saturated solution was enhanced by the interaction with F-127 micelles. The combined positive effect of EtOH and F-127 on the solubility was estimated. The aggregation number of F-127 micelles in the presence of 10% and 20% ethanol appeared to be reduced by 2.1-fold and 4.1-fold, respectively, as compared to buffer pH 7.4. The presence of ethanol in buffer pH 7.4 solution provided better solvent conditions but inhibited the formation of F-127 micelles. The impact of UMF on the aggregation number of F-127 was not pronounced and was expressed only by a slight increase of 1 and 3 units in 10% and 20% EtOH, respectively. According to the values of zeta potential, addition of EtOH reduced the stability of the system. The permeation of UMF in buffer pH 7.4 measured through the cellulose membrane MWCO 12-14 kDa was increased 1.4-fold by 10% EtOH. An increase in EtOH content to 20% reduced this effect to 1.2-fold. Decreasing effect of 1.5% F-127 on the permeability was inhibited by using 10% EtOH. The solution containing 1.5% F-127 and 10% EtOH was shown to be an advantageous system for UMF in view of the solubility-permeability balance. The authors suppose the findings of the study to be useful for the design of pharmaceutical formulations based on UMF antiviral drugs.
Collapse
|
3
|
Joshi R, Sebat N, Chi K, Khan M, Johnson KI, Alhamzani AG, Habib MA, Lindstrom T, Hsiao BS. Low Fouling Nanostructured Cellulose Membranes for Ultrafiltration in Wastewater Treatment. Membranes (Basel) 2023; 13:membranes13020147. [PMID: 36837650 PMCID: PMC9964168 DOI: 10.3390/membranes13020147] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 06/01/2023]
Abstract
Ultrafiltration (UF) is a common technique used in wastewater treatments. However, the issue of membrane fouling in UF can greatly hinder the effectiveness of the treatments. This study demonstrated a low-fouling composite cellulose membrane system based on microfibrillated cellulose (MFC) and silica nanoparticle additives. The incorporation of 'non-spherical' silica nanoparticles was found to exhibit better structural integration in the membrane (i.e., minimal aggregation of silica nanoparticles in the membrane scaffold) as compared to spherical silica. The resulting composite membranes were tested for UF using local wastewater, where the best-performing membrane exhibited higher permeation flux than commercial polyvinylidene difluoride (PVDF) and polyether sulfone (PES) membranes while maintaining a high separation efficiency (~99.6%) and good flux recovery ratio (>90%). The analysis of the fouling behavior using different models suggested that the processes of cake layer formation and pore-constriction were probably two dominant fouling mechanisms, likely due to the presence of humic substances in wastewater. The demonstrated cellulose composite membrane system showed low-fouling and high restoration capability by a simple hydraulic cleaning method due to the super hydrophilic nature of the cellulose scaffold containing silica nanoparticles.
Collapse
Affiliation(s)
- Ritika Joshi
- Department of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, NY 11794, USA
| | - Nilay Sebat
- Department of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, NY 11794, USA
| | - Kai Chi
- Department of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, NY 11794, USA
| | - Madani Khan
- Department of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, NY 11794, USA
| | - Ken I. Johnson
- Department of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, NY 11794, USA
| | - Abdulrahman G. Alhamzani
- Department of Chemistry, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - M. A. Habib
- Department of Chemistry, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Tom Lindstrom
- KTH Royal Institute of Technology, 100 44 Stockholm, Sweden
| | - Benjamin S. Hsiao
- Department of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, NY 11794, USA
| |
Collapse
|
4
|
Del Monte-Martínez A, González-Bacerio J, Cutiño-Avila B, Rojas J, Chappé M, Salas-Sarduy E, Pascual I, Guisán JM. Rational design and synthesis of affinity matrices based on proteases immobilized onto cellulose membranes. Prep Biochem Biotechnol 2017; 47:745-753. [PMID: 28402172 DOI: 10.1080/10826068.2017.1315600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Discovery of new protease inhibitors may result in potential therapeutic agents or useful biotechnological tools. Obtainment of these molecules from natural sources requires simple, economic, and highly efficient purification protocols. The aim of this work was the obtainment of affinity matrices by the covalent immobilization of dipeptidyl peptidase IV (DPP-IV) and papain onto cellulose membranes, previously activated with formyl (FCM) or glyoxyl groups (GCM). GCM showed the highest activation grade (10.2 µmol aldehyde/cm2). We implemented our strategy for the rational design of immobilized derivatives (RDID) to optimize the immobilization. pH 9.0 was the optimum for the immobilization through the terminal α-NH2, configuration predicted as catalytically competent. However, our data suggest that protein immobilization may occur via clusters of few reactive groups. DPP-IV-GCM showed the highest maximal immobilized protein load (2.1 µg/cm2), immobilization percentage (91%), and probability of multipoint covalent attachment. The four enzyme-support systems were able to bind at least 80% of the reversible competitive inhibitors bacitracin/cystatin, compared with the available active sites in the immobilized derivatives. Our results show the potentialities of the synthesized matrices for affinity purification of protease inhibitors and confirm the robustness of the RDID strategy to optimize protein immobilization processes with further practical applications.
Collapse
Affiliation(s)
| | | | - Bessy Cutiño-Avila
- a Center for Protein Studies, Faculty of Biology , University of Havana , Havana , Cuba
| | - Jorge Rojas
- b Center for Process Engineering , Higher Polytechnic Institute "José Antonio Echeverría" , Havana , Cuba
| | - Mae Chappé
- a Center for Protein Studies, Faculty of Biology , University of Havana , Havana , Cuba
| | - Emir Salas-Sarduy
- a Center for Protein Studies, Faculty of Biology , University of Havana , Havana , Cuba
| | - Isel Pascual
- a Center for Protein Studies, Faculty of Biology , University of Havana , Havana , Cuba
| | - José M Guisán
- c Department of Biocatalysis , Institute for Catalysis, Higher Council for Scientific Research, Campus Cantoblanco , Madrid , Spain
| |
Collapse
|
5
|
Li YJ, Chiu WJ, Unnikrishnan B, Huang CC. Monitoring thrombin generation and screening anticoagulants through pulse laser-induced fragmentation of biofunctional nanogold on cellulose membranes. ACS Appl Mater Interfaces 2014; 6:15253-15261. [PMID: 25141032 DOI: 10.1021/am503615c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Thrombin generation (TG) has an important part in the blood coagulation system, and monitoring TG is useful for diagnosing various health issues related to hypo-coagulability and hyper-coagulability. In this study, we constructed probes by using mixed cellulose ester membranes (MCEMs) modified with gold nanoparticles (Au NPs) for monitoring thrombin activity using laser desorption/ionization mass spectrometry (LDI-MS). The LDI process produced Au cationic clusters ([Au(n)](+); n = 1-3) that we detected through MS. When thrombin reacted with fibrinogen on the Au NPs-MCEMs, insoluble fibrin was formed, hindering the formation of Au cationic clusters and, thereby, decreasing the intensity of their signals in the mass spectrum. Accordingly, we incorporated fibrinogen onto the Au NPs-MCEMs to form Fib-Au NPs-MCEM probes to monitor TG with good selectivity (>1000-fold toward thrombin with respect to other proteins or enzymes) and sensitivity (limit of detection for thrombin of ca. 2.5 pM in human plasma samples). Our probe exhibited remarkable performance in monitoring the inhibition of thrombin activity by direct thrombin inhibitors. Analyses of real samples using our new membrane-based probe suggested that it will be highly useful in practical applications for the effective management of hemostatic complications.
Collapse
Affiliation(s)
- Yu-Jia Li
- Institute of Bioscience and Biotechnology, National Taiwan Ocean University , Keelung 20224, Taiwan
| | | | | | | |
Collapse
|