1
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Nayak K, Kumar A, Das P, Tripathi BP. Amphiphilic antifouling membranes by polydopamine mediated molecular grafting for water purification and oil/water separation. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119306] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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2
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Mondal M, Bhattacharjee S, De S. Prediction of long term filtration by coupled gel layer and pore transport model for salt removal using mixed matrix hollow fiber ultrafiltration membrane. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117213] [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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3
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Bergsman DS, Getachew BA, Cooper CB, Grossman JC. Preserving nanoscale features in polymers during laser induced graphene formation using sequential infiltration synthesis. Nat Commun 2020; 11:3636. [PMID: 32686666 PMCID: PMC7371709 DOI: 10.1038/s41467-020-17259-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 06/12/2020] [Indexed: 12/15/2022] Open
Abstract
Direct lasing of polymeric membranes to form laser induced graphene (LIG) offers a scalable and potentially cheaper alternative for the fabrication of electrically conductive membranes. However, the high temperatures induced during lasing can deform the substrate polymer, altering existing micro- and nanosized features that are crucial for a membrane's performance. Here, we demonstrate how sequential infiltration synthesis (SIS) of alumina, a simple solvent-free process, stabilizes polyethersulfone (PES) membranes against deformation above the polymers' glass transition temperature, enabling the formation of LIG without any changes to the membrane's underlying pore structure. These membranes are shown to have comparable sheet resistance to carbon-nanotube-composite membranes. They are electrochemically stable and maintain their permeability after lasing, demonstrating their competitive performance as electrically conductive membranes. These results demonstrate the immense versatility of SIS for modifying materials when combined with laser induced graphitization for a variety of applications.
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Affiliation(s)
- David S Bergsman
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA, USA
| | - Bezawit A Getachew
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA, USA
| | - Christopher B Cooper
- Department of Chemical Engineering, Stanford University, 443 Via Ortega, Stanford, CA, USA
| | - Jeffrey C Grossman
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA, USA.
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4
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The interplay role of vanillin, water, and coagulation bath temperature on formation of antifouling polyethersulfone (PES) membranes: Application in wood extract treatment. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116225] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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5
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Zhang X, Zhou J, Zheng Y, Chen D. Co 0.85Se Nanoparticles Encapsulated by Nitrogen-Enriched Hierarchically Porous Carbon for High-Performance Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2020; 12:9236-9247. [PMID: 32031366 DOI: 10.1021/acsami.9b20866] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Coordination compound derivates (CCDs) have been widely applied in lithium-ion batteries (LIBs). However, the functionalization of CCDs with open structure and heteroatomic doping is still challenging. Herein, an effective functionalization strategy is presented to prepare a kind of CCD, where Co0.85Se nanoparticles are encapsulated by nitrogen-enriched hierarchically porous carbon (CS/NPC) based on the heat treatment of a cobalt-complexed hexamethylolmelamine-polyvinylpyrrolidone resin (Co2+/HPR). The abundant free volume and enriched N species of the HPR are responsible for the hierarchically porous configuration and high N-doping of the composites. By controlling the content of cobalt salt and the heating rate, high specific surface area (440.7 m2 g-1), high N-doping (8.54 atom %), and suitable mass loading of Co0.85Se (55.5%) were simultaneously achieved in CS-2/NPC-5, which delivers high reversible capacity (758.5 mAh g-1 at 0.1 A g-1), outstanding rate capability (401.7 mAh g-1 at 5 A g-1), and excellent cycling durability (638.4 mAh g-1 at 1 A g-1 after 200 cycles), suggesting a promising candidate for LIB anode materials.
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Affiliation(s)
- Xiang Zhang
- College of Materials Science and Engineering , Fuzhou University , Fuzhou 350116 , P. R. China
| | - Jun Zhou
- College of Materials Science and Engineering , Fuzhou University , Fuzhou 350116 , P. R. China
| | - Yuying Zheng
- College of Materials Science and Engineering , Fuzhou University , Fuzhou 350116 , P. R. China
- Key Laboratory of New Rubber and Plastic Materials , Quanzhou 362211 , P. R. China
- Chenqi New Material Technology Co., Ltd. , Quanzhou 362200 , P. R. China
| | - Dongyang Chen
- College of Materials Science and Engineering , Fuzhou University , Fuzhou 350116 , P. R. China
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Mijangos L, Urain O, Ruiz-Rubio L, Ziarrusta H, Olivares M, Zuloaga O, Prieto A, Etxebarria N. Short-term stability assessment for the analysis of emerging contaminants in seawater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:23861-23872. [PMID: 31214888 DOI: 10.1007/s11356-019-05172-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 04/12/2019] [Indexed: 06/09/2023]
Abstract
This paper describes the stability study performed in seawater and seawater extracts (spiked at ~ 200 ng/L) for 23 emerging contaminants. Four different alternatives were tested at six different times (0, 3, 10, 17, 24 and 31 days): (i) seawater at 4 °C, (ii) mixed-mode solid-phase extraction cartridge (Bond Elute Plexa and Strata X-AW) stored at - 20 °C, (iii) polyethersulfone hollow fibre stored at - 20 °C and (iv) methanol extracts once the samples were extracted from PES hollow fibre and stored at - 20 °C. Moreover, the integrity of the supporting polymeric phases was studied by Raman, optical microscopy, differential scanning calorimetric and thermogravimetric analysis. As may be expected, seawater samples showed the lowest stability (losses between 21 and 99%) while methanol extract provides stable results (losses < 30%) over the tested period. In the case of solid-phase cartridges, the stability profile showed an average loss of 7% while, in polyethersulfone hollow fibres, losses up to 58% were observed. Finally, we were able to relate the lower efficiency of polyethersulfone fibres with the wettability of this material based on the thermogravimetric analysis.
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Affiliation(s)
- Leire Mijangos
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain.
- Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia, Spain.
| | - Otsalar Urain
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
| | - Leire Ruiz-Rubio
- Department of Physical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
| | - Haizea Ziarrusta
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
- Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia, Spain
| | - Maitane Olivares
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
- Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia, Spain
| | - Olatz Zuloaga
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
- Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia, Spain
| | - Ailette Prieto
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
- Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia, Spain
| | - Nestor Etxebarria
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080, Bilbao, Spain
- Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia, Spain
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Wang X, Feng M, Liu Y, Deng H, Lu J. Fabrication of graphene oxide blended polyethersulfone membranes via phase inversion assisted by electric field for improved separation and antifouling performance. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.01.055] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Zhang Y, Zhao C, Zhang S, Yu L, Li J, Hou LA. Preparation of SGO-modified nanofiltration membrane and its application in SO 42- and Cl - separation in salt treatment. J Environ Sci (China) 2019; 78:183-192. [PMID: 30665637 DOI: 10.1016/j.jes.2018.09.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 09/21/2018] [Accepted: 09/21/2018] [Indexed: 06/09/2023]
Abstract
The lack of fresh water in the world makes the search for an effective method to decontaminate water an urgent priority. An important step is to remove different multivalent ions in salt treatment. Nanofiltration (NF) has been used for treating water containing different kinds of salts. In this work, sulfonate group-modified graphene oxide (SGO) was prepared, and added during the interfacial polymerization (IP) reaction to prepare SGO-modifiedNF membranes (PA-SGO). The chemical composition, structure and surface properties of PA and PA-SGO membranes were characterized by FT-IR, XPS, SEM, AFM, contact angle and zeta potential measurements. Their water flux, salt rejection and anti-fouling abilities were investigated systematically. The testing results showed that the water flux of PA-SGO (0.03% SGO) was 45.85 LMH under a pressure of 0.2 MPa, and the salt rejection varied in the order of Na2SO4 (98.99%) > MgSO4 (91.25%) > MgCl2 (42.27%) > NaCl (21.96%). An anti-fouling experiment indicated that the PA-SGO membrane had good anti-fouling properties because of its decreased roughness and increased hydrophilicity and electronegativity. The PA-SGO membrane has good potential for use in removing salt ions from water.
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Affiliation(s)
- Yanjun Zhang
- School of Chemical Engineering, Hebei University of Technology, Tianjin 100130, China; Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Changwei Zhao
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
| | - Shaofeng Zhang
- School of Chemical Engineering, Hebei University of Technology, Tianjin 100130, China.
| | - Ling Yu
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Jiding Li
- The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Li-An Hou
- Xi'an High-Tech Institute, Xi'an 710025, China
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9
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Affiliation(s)
- Asima Naz
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
- Department of Chemistry, Mirpur University of Science & Technology (MUST), Mirpur, Azad Jammu & Kashmir, Pakistan
| | - Rabia Sattar
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
- Department of Chemistry, The University of Lahore, Sargodha, Pakistan
| | - Muhammad Siddiq
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
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10
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Xiang J, Hua X, Dong X, Cheng P, Zhang L, Du W, Tang N. Effect of nonsolvent additives on PES ultrafiltration membrane pore structure. J Appl Polym Sci 2019. [DOI: 10.1002/app.47525] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Jun Xiang
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
| | - Xinxin Hua
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
| | - Xingfeng Dong
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
| | - Penggao Cheng
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
| | - Lei Zhang
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
| | - Wei Du
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
| | - Na Tang
- College of Chemical Engineering and Materials Science; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
- Tianjin Key Laboratory of Marine Resources and Chemistry; Tianjin University of Science & Technology; Tianjin 300457 People's Republic of China
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11
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Preparation of carboxylated silver nanoparticles via a reverse micelle method and covalent stacking onto porous substrates via amide bond formation. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.05.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Xing J, Wang Q, He T, Zhou Z, Chen D, Yi X, Wang Z, Wang R, Tan G, Yu P, Ning C. Polydopamine-Assisted Immobilization of Copper Ions onto Hemodialysis Membranes for Antimicrobial. ACS APPLIED BIO MATERIALS 2018; 1:1236-1243. [DOI: 10.1021/acsabm.8b00106] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jun Xing
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510641, China
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Qiyou Wang
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, China
| | - Tianrui He
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510641, China
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Zhengnan Zhou
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Dafu Chen
- Laboratory of Bone Tissue Engineering, Beijing Research institute of Traumatology and Orthopaedics, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Xin Yi
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Zhengao Wang
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510641, China
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Renxian Wang
- Laboratory of Bone Tissue Engineering, Beijing Research institute of Traumatology and Orthopaedics, Beijing Jishuitan Hospital, Beijing 100035, China
| | | | - Peng Yu
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510641, China
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Chengyun Ning
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510641, China
- Key Laboratory of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, Guangdong 510006, China
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13
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Otitoju TA, Ahmad AL, Ooi BS. Recent advances in hydrophilic modification and performance of polyethersulfone (PES) membrane via additive blending. RSC Adv 2018; 8:22710-22728. [PMID: 35539743 PMCID: PMC9081404 DOI: 10.1039/c8ra03296c] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 05/25/2018] [Indexed: 01/12/2023] Open
Abstract
The blending of additives in the polyethersulfone (PES) matrix is an important approach in the membrane industry to reduce membrane hydrophobicity and improve the performance (flux, solute rejection, and reduction of fouling). Several (hydrophilic) modifications of the PES membrane have been developed. Given the importance of the hydrophilic modification methods for PES membranes and their applications, we decided to dedicate this review solely to this topic. The types of additives embedded into the PES matrix can be divided into two main categories: (i) polymers and (ii) inorganic nanoparticles (NPs). The introduced polymers include polyvinylpyrrolidone, chitosan, polyamide, polyethylene oxide, and polyethylene glycol. The introduced nanoparticles discussed include titanium, iron, aluminum, silver, zirconium, silica, magnesium based NPs, carbon, and halloysite nanotubes. In addition, the applications of hydrophilic PES membranes are also reviewed. Reviewing the research progress in the hydrophilic modification of PES membranes is necessary and imperative to provide more insights for their future development and perhaps to open the door to extend their applications to other more challenging areas.
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Affiliation(s)
- Tunmise Ayode Otitoju
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia 14300 Nibong Tebal Penang Malaysia +60-45941013 +60-45995999
| | - Abdul Latif Ahmad
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia 14300 Nibong Tebal Penang Malaysia +60-45941013 +60-45995999
| | - Boon Seng Ooi
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia 14300 Nibong Tebal Penang Malaysia +60-45941013 +60-45995999
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14
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Membrane fouling of forward osmosis in dewatering of soluble algal products: Comparison of TFC and CTA membranes. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.02.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Manawi Y, Kochkodan V, Mahmoudi E, Johnson DJ, Mohammad AW, Atieh MA. Characterization and Separation Performance of a Novel Polyethersulfone Membrane Blended with Acacia Gum. Sci Rep 2017; 7:15831. [PMID: 29158521 PMCID: PMC5696536 DOI: 10.1038/s41598-017-14735-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 10/13/2017] [Indexed: 12/07/2022] Open
Abstract
Novel polyethersulfone (PES) membranes blended with 0.1-3.0 wt. % of Acacia gum (AG) as a pore-former and antifouling agent were fabricated using phase inversion technique. The effect of AG on the pore-size, porosity, surface morphology, surface charge, hydrophilicity, and mechanical properties of PES/AG membranes was studied by scanning electron microscopy (SEM), Raman spectroscopy, contact angle and zeta potential measurements. The antifouling -properties of PES/AG membranes were evaluated using Escherichia coli bacteria and bovine serum albumine (BSA). The use of AG as an additive to PES membranes was found to increase the surface charge, hydrophilicity (by 20%), porosity (by 77%) and permeate flux (by about 130%). Moreover, PES/AG membranes demonstrated higher antifouling and tensile stress (by 31%) when compared to pure PES membranes. It was shown that the prepared PES/AG membranes efficiently removed lead ions from aqueous solutions. Both the sieving mechanism of the membrane and chelation of lead with AG macromolecules incorporated in the membrane matrix contributed to lead removal. The obtained results indicated that AG can be used as a novel pore-former, hydrophilizing and antifouling agent, as well as an enhancer to the mechanical and rejection properties of the PES membranes.
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Affiliation(s)
- Yehia Manawi
- Qatar Environment and Energy Research Institute (QEERI), Hamad bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, PO Box, 5825, Doha, Qatar
| | - Viktor Kochkodan
- Qatar Environment and Energy Research Institute (QEERI), Hamad bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, PO Box, 5825, Doha, Qatar
| | - Ebrahim Mahmoudi
- Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Daniel J Johnson
- College of Engineering, Swansea University, Bay campus Swansea, SA1 8PP, Wales, United Kingdom
| | - Abdul Wahab Mohammad
- Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Muataz Ali Atieh
- Qatar Environment and Energy Research Institute (QEERI), Hamad bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar.
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, PO Box, 5825, Doha, Qatar.
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Xie Q, Zhang S, Xiao Z, Hu X, Hong Z, Yi R, Shao W, Wang Q. Preparation and characterization of novel alkali-resistant nanofiltration membranes with enhanced permeation and antifouling properties: the effects of functionalized graphene nanosheets. RSC Adv 2017. [DOI: 10.1039/c7ra00928c] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, novel alkali-resistant NF membranes were developed by incorporating two kinds of functionalized graphene nanosheets into PES matrix. PES–SG demonstrated more great promise due to its superior permeability and antifouling performance.
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Affiliation(s)
- Quanling Xie
- Department of Chemistry
- The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Shishen Zhang
- Engineering Research Center of Marine Biological Resource Comprehensive Utilization
- SOA
- The Third Institute of Oceanography of the State Oceanic Administration
- Xiamen 361005
- China
| | - Zongyuan Xiao
- Department of Chemical and Biochemical Engineering
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Xiangfeng Hu
- Department of Chemical and Biochemical Engineering
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Zhuan Hong
- Engineering Research Center of Marine Biological Resource Comprehensive Utilization
- SOA
- The Third Institute of Oceanography of the State Oceanic Administration
- Xiamen 361005
- China
| | - Ruizao Yi
- Engineering Research Center of Marine Biological Resource Comprehensive Utilization
- SOA
- The Third Institute of Oceanography of the State Oceanic Administration
- Xiamen 361005
- China
| | - Wenyao Shao
- Department of Chemical and Biochemical Engineering
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Qiuquan Wang
- Department of Chemistry
- The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
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17
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Zhao Y, Li N, Yuan F, Zhang H, Xia S. Preparation and characterization of hydrophilic and antifouling poly(ether sulfone) ultrafiltration membranes modified with Zn-Al layered double hydroxides. J Appl Polym Sci 2016. [DOI: 10.1002/app.43988] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yu Zhao
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University; Shanghai 200092 China
- Key Laboratory of Yangtze River Water Environment (Ministry of Education), Tongji University; Shanghai 200092 China
| | - Nana Li
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University; Shanghai 200092 China
| | - Fangzhu Yuan
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University; Shanghai 200092 China
| | - Haiding Zhang
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University; Shanghai 200092 China
| | - Shengji Xia
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University; Shanghai 200092 China
- Key Laboratory of Yangtze River Water Environment (Ministry of Education), Tongji University; Shanghai 200092 China
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18
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Impact of pretreatment conditions and chemical ageing on ultrafiltration membrane performances. Diagnostic of a coagulation/adsorption/filtration process. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2015.04.043] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Zwitterionic glycosyl modified polyethersulfone membranes with enhanced anti-fouling property and blood compatibility. J Colloid Interface Sci 2015; 443:36-44. [DOI: 10.1016/j.jcis.2014.11.053] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Revised: 11/07/2014] [Accepted: 11/07/2014] [Indexed: 11/23/2022]
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20
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Muhamad MS, Salim MR, Lau WJ. Surface modification of SiO2 nanoparticles and its impact on the properties of PES-based hollow fiber membrane. RSC Adv 2015. [DOI: 10.1039/c5ra07527k] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The FTIR spectra for SiO2-SDS nanoparticles clearly show the detection of SDS functional groups in surface-modified SiO2 and confirm the successful modification of the nanoparticles surface.
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Affiliation(s)
- Mimi Suliza Muhamad
- Department of Environmental Engineering
- Faculty of Civil Engineering
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
| | - Mohd Razman Salim
- Centre for Environmental Sustainability and Water Security (IPASA)
- Research Institute for Sustainable Environment (RISE)
- Faculty of Civil Engineering
- Universiti Teknologi Malaysia
- 81310 Skudai
| | - Woei-Jye Lau
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
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21
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Wang L, Su B, Cheng C, Ma L, Li S, Nie S, Zhao C. Layer by layer assembly of sulfonic poly(ether sulfone) as heparin-mimicking coatings: scalable fabrication of super-hemocompatible and antibacterial membranes. J Mater Chem B 2015; 3:1391-1404. [PMID: 32264490 DOI: 10.1039/c4tb01865f] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
In this study, super-hemocompatible and antibacterial polymeric membranes with surface coated nanofilms were fabricated by LBL assembly of water-soluble heparin-mimicking polymer and quaternized chitosan.
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Affiliation(s)
- Lingren Wang
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Baihai Su
- Department of Nephrology
- West China Hospital
- Sichuan University
- Chengdu 610041
- People's Republic of China
| | - Chong Cheng
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Lang Ma
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Shuangsi Li
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Shengqiang Nie
- College of Chemistry and Materials Engineering
- Guiyang University
- Guiyang 550005
- China
| | - Changsheng Zhao
- College of Polymer Science and Engineering
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- China
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22
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Teella A, Zydney AL, Zhou H, Olsen C, Robinson C. Effects of chemical sanitization using NaOH on the properties of polysulfone and polyethersulfone ultrafiltration membranes. Biotechnol Prog 2014; 31:90-6. [DOI: 10.1002/btpr.2008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 10/29/2014] [Indexed: 11/07/2022]
Affiliation(s)
- Achyuta Teella
- Dept. of Chemical Engineering; The Pennsylvania State University, University Park; PA 16802
| | - Andrew L. Zydney
- Dept. of Chemical Engineering; The Pennsylvania State University, University Park; PA 16802
| | - Hongyi Zhou
- Membrane and Separation Technologies; GE Global Research; Niskayuna NY 12309
| | - Cathryn Olsen
- Membrane and Separation Technologies; GE Global Research; Niskayuna NY 12309
| | - Craig Robinson
- GE Healthcare Life Sciences; Research and Development; Westborough MA 01581
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23
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Ahmad NA, Leo CP, Ahmad AL, Ramli WKW. Membranes with Great Hydrophobicity: A Review on Preparation and Characterization. SEPARATION AND PURIFICATION REVIEWS 2014. [DOI: 10.1080/15422119.2013.848816] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Tian X, Wang Z, Zhao S, Li S, Wang J, Wang S. The influence of the nonsolvent intrusion through the casting film bottom surface on the macrovoid formation. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.03.049] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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26
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Kawada S, Saeki D, Matsuyama H. Development of ultrafiltration membrane by stacking of silver nanoparticles stabilized with oppositely charged polyelectrolytes. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2014.03.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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27
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Zhu LJ, Zhu LP, Jiang JH, Yi Z, Zhao YF, Zhu BK, Xu YY. Hydrophilic and anti-fouling polyethersulfone ultrafiltration membranes with poly(2-hydroxyethyl methacrylate) grafted silica nanoparticles as additive. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2013.09.053] [Citation(s) in RCA: 129] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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28
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Wang L, Qin H, Nie S, Sun S, Ran F, Zhao C. Direct synthesis of heparin-like poly(ether sulfone) polymer and its blood compatibility. Acta Biomater 2013; 9:8851-63. [PMID: 23871943 DOI: 10.1016/j.actbio.2013.07.010] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 07/09/2013] [Accepted: 07/09/2013] [Indexed: 10/26/2022]
Abstract
In this study, heparin-like poly(ethersulfone) (HLPES) was synthesized by a combination of polycondensation and post-carboxylation methods, and was characterized by Fourier transform infrared spectroscopy, nuclear magnetic resonance hydrogen spectrum and gel permeation chromatography. Owing to the similar backbone structure, the synthesized HLPES could be directly blended with pristine PES at any ratios to prepare PES/HLPES membranes. After the introduction of HLPES, the microscopic structure of the modified PES membranes was changed, while the hydrophilicity was significantly enhanced. Bovine serum albumin and bovine serum fibrinogen adsorption, activated partial thromboplastin time, thromb time and platelet adhesion for the modified PES membranes were investigated. The results indicated that the blood compatibility of the PES/HLPES membranes was significantly improved compared with that of pristine PES membrane. For the PES/HLPES membranes, obvious decreases in platelet activation on PF-4 level, in complement activation on C3a and C5a levels, and in leukocytes activation on CD11b levels were observed compared with those for the pristine PES membrane. The improved blood compatibility of the PES/HLPES membrane might due to the existence of the hydrophilic groups (-SO3Na, -COONa). Furthermore, the modified PES membranes showed good cytocompatibility. Hepatocytes cultured on the PES/HLPES membranes presented improved growth in terms of SEM observation, MTT assay and confocal laser scanning microscope observation compared with those on the pristine PES membrane. These results indicate that the PES/HLPES membranes present great potential in blood-contact fields such as hemodialysis and bio-artificial liver supports.
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29
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Méndez ML, Romero AI, Rajal VB, Castro EF, Calvo JI, Palacio L, Hernández A. Properties of polyethersulfone ultrafiltration membranes modified with polyethylene glycols. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23637] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mercedes L. Méndez
- Facultad de Ingeniería - UNSa - Instituto de Investigaciones para la Industria Química; CONICET - CIUNSa Av.; Bolivia 5150 c/p 4400 Salta Argentina
| | - Analía I. Romero
- Facultad de Ingeniería - UNSa - Instituto de Investigaciones para la Industria Química; CONICET - CIUNSa Av.; Bolivia 5150 c/p 4400 Salta Argentina
| | - Verónica B. Rajal
- Facultad de Ingeniería - UNSa - Instituto de Investigaciones para la Industria Química; CONICET - CIUNSa Av.; Bolivia 5150 c/p 4400 Salta Argentina
- Fogarty International Center; University of California at Davis; Davis California
| | - Elza F. Castro
- Facultad de Ingeniería - UNSa - Instituto de Investigaciones para la Industria Química; CONICET - CIUNSa Av.; Bolivia 5150 c/p 4400 Salta Argentina
| | - José I. Calvo
- SMAP; Paseo Belén 7, Campus Miguel Delibes, Universidad de Valladolid 47071 Valladolid Spain
| | - Laura Palacio
- SMAP; Paseo Belén 7, Campus Miguel Delibes, Universidad de Valladolid 47071 Valladolid Spain
| | - Antonio Hernández
- SMAP; Paseo Belén 7, Campus Miguel Delibes, Universidad de Valladolid 47071 Valladolid Spain
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30
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Cellulose acetate hollow fiber nanofiltration membrane with improved permselectivity prepared through hydrolysis followed by carboxymethylation. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2013.01.044] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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32
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Bakeri G, Rana D, Ismail AF, Matsuura T, Ghaee A. Performance of surface-modified poly(etherimide) hollow-fiber membranes in a membrane gasLiquid contacting process with response surface methodology. J Appl Polym Sci 2012. [DOI: 10.1002/app.38548] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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33
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Rahbari-Sisakht M, Ismail A, Rana D, Matsuura T. A novel surface modified polyvinylidene fluoride hollow fiber membrane contactor for CO2 absorption. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2012.05.002] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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34
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Rahbari-Sisakht M, Ismail A, Rana D, Matsuura T. Effect of novel surface modifying macromolecules on morphology and performance of Polysulfone hollow fiber membrane contactor for CO2 absorption. Sep Purif Technol 2012. [DOI: 10.1016/j.seppur.2012.08.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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35
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Ghaemi N, Madaeni SS, Alizadeh A, Daraei P, Badieh MMS, Falsafi M, Vatanpour V. Fabrication and modification of polysulfone nanofiltration membrane using organic acids: Morphology, characterization and performance in removal of xenobiotics. Sep Purif Technol 2012. [DOI: 10.1016/j.seppur.2012.06.008] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Zhang Q, Wang N, Xu T, Cheng Y. Poly(amidoamine) dendronized hollow fiber membranes: synthesis, characterization, and preliminary applications as drug delivery devices. Acta Biomater 2012; 8:1316-22. [PMID: 22154857 DOI: 10.1016/j.actbio.2011.11.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Revised: 11/15/2011] [Accepted: 11/21/2011] [Indexed: 10/14/2022]
Abstract
Poly(amidoamine) (PAMAM) dendrons were prepared from hollow fiber membranes (HFM) consisting of bromomethylated poly(2,6-dimethyl-1,4-phenylene oxide) (BPPO) in a stepwise manner. The prepared HFM were characterized by Fourier transform infrared spectroscopy, elemental analysis, and scanning electron microscopy. The drug loading efficiency and release behavior of the PAMAM dendronized HFM were evaluated using sodium salicylate, sodium methotrexate, and Congo red as model drugs. The results suggest that PAMAM dendronized HFM can be effectively loaded with a variety of drugs and prolong the release of these drugs. The drug loading and release characteristics of the HFM depend on the generation of PAMAM dendrons grafted on the membranes. The prepared PAMAM dendronized BPPO HFM are promising scaffolds in drug delivery and tissue engineering.
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37
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Bakeri G, Matsuura T, Ismail A, Rana D. A novel surface modified polyetherimide hollow fiber membrane for gas–liquid contacting processes. Sep Purif Technol 2012. [DOI: 10.1016/j.seppur.2012.01.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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38
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Savoji H, Rana D, Matsuura T, Soltanieh M, Tabe S. Influence of novel surface modifying macromolecules and coagulation media on the gas permeation properties of different polymeric gas separation membranes. J Appl Polym Sci 2011. [DOI: 10.1002/app.35281] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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39
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Bakeri G, Ismail AF, Rana D, Matsuura T, Shariaty M. Investigation on the effects of fabrication parameters on the structure and properties of surface-modified membranes using response surface methodology. J Appl Polym Sci 2011. [DOI: 10.1002/app.34802] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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40
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Zhao W, Huang J, Fang B, Nie S, Yi N, Su B, Li H, Zhao C. Modification of polyethersulfone membrane by blending semi-interpenetrating network polymeric nanoparticles. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2010.11.065] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Zhao W, He C, Wang H, Su B, Sun S, Zhao C. Improved Antifouling Property of Polyethersulfone Hollow Fiber Membranes Using Additive of Poly(ethylene glycol) Methyl Ether-b-Poly(styrene) Copolymers. Ind Eng Chem Res 2011. [DOI: 10.1021/ie102251v] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Weifeng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Chao He
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Huiyuan Wang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Baihai Su
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Shudong Sun
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Changsheng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
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42
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Xia J, Liu S, Pallathadka PK, Chng ML, Chung TS. Structural Determination of Extem XH 1015 and Its Gas Permeability Comparison with Polysulfone and Ultem via Molecular Simulation. Ind Eng Chem Res 2010. [DOI: 10.1021/ie901906p] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jianzhong Xia
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, 28 Medical Drive, Singapore 117456, Singapore, Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore, and Institute of Material Research and Engineering, 3 Research Link, Singapore 117602, Singapore
| | - Songlin Liu
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, 28 Medical Drive, Singapore 117456, Singapore, Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore, and Institute of Material Research and Engineering, 3 Research Link, Singapore 117602, Singapore
| | - Pramoda Kumari Pallathadka
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, 28 Medical Drive, Singapore 117456, Singapore, Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore, and Institute of Material Research and Engineering, 3 Research Link, Singapore 117602, Singapore
| | - Mei Lin Chng
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, 28 Medical Drive, Singapore 117456, Singapore, Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore, and Institute of Material Research and Engineering, 3 Research Link, Singapore 117602, Singapore
| | - Tai-Shung Chung
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, 28 Medical Drive, Singapore 117456, Singapore, Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore, and Institute of Material Research and Engineering, 3 Research Link, Singapore 117602, Singapore
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43
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Kim Y, Rana D, Matsuura T, Chung WJ, Khulbe KC. Relationship between surface structure and separation performance of poly(ether sulfone) ultra-filtration membranes blended with surface modifying macromolecules. Sep Purif Technol 2010. [DOI: 10.1016/j.seppur.2010.01.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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