Polyethersulfone-polyvinylpyrrolidone composite membranes: Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances

doi:10.1016/j.cjche.2020.09.012

中国化学工程学报 ›› 2021, Vol. 38 ›› Issue (10): 84-97.DOI: 10.1016/j.cjche.2020.09.012

• Separation Science and Engineering • 上一篇下一篇

Polyethersulfone-polyvinylpyrrolidone composite membranes: Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances

Yanna Wu¹, Jianxian Zeng¹, Yajie Zeng², Hu Zhou¹, Guoqing Liu¹, Jian Jian¹, Jie Ding¹

1. School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Hunan Provincial Engineering Research Center for Functional Membranes, Xiangtan 411201, China;
2. School of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China

收稿日期:2020-07-03 修回日期:2020-09-14 出版日期:2021-10-28 发布日期:2021-12-02
通讯作者: Jianxian Zeng
基金资助:
This work was supported by the National Natural Science Foundation of China (Nos. 51573041, 21776067), and the Demonstration Base Project of University-Enterprise Cooperation of Hunan Province (No. 145812).

Polyethersulfone-polyvinylpyrrolidone composite membranes: Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances

Yanna Wu¹, Jianxian Zeng¹, Yajie Zeng², Hu Zhou¹, Guoqing Liu¹, Jian Jian¹, Jie Ding¹

1. School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Hunan Provincial Engineering Research Center for Functional Membranes, Xiangtan 411201, China;
2. School of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China

Received:2020-07-03 Revised:2020-09-14 Online:2021-10-28 Published:2021-12-02
Contact: Jianxian Zeng
Supported by:
This work was supported by the National Natural Science Foundation of China (Nos. 51573041, 21776067), and the Demonstration Base Project of University-Enterprise Cooperation of Hunan Province (No. 145812).

摘要/Abstract

摘要： Hydrophilic modification is a promising method to inhibit fouling formation on ultrafiltration membrane. In this work, different mass concentrations (1%-16%) of hydrophilic polyvinylpyrrolidone were incorporated into polyethersulfone (PES) membranes fabricated by none-solvent induced phase separation. Then, polydopamine (PDA) coating on the surface of prepared membrane was carried out at pH 8.5. The morphology and structure, surface hydrophilicity, permeation flux, BSA rejection, antifouling and stability performances of PES and PDA/PES modified membranes were investigated in detail. The results indicated that PDA was successfully attached onto the membranes. Membrane hydrophilicity was evaluated by water contact angle measurement. The contact angles of modified membranes reduced remarkably, suggesting that the membrane hydrophilicities were significantly increased. The results of filtration tests, which were done by dead-end filtration of bovine serum albumin solution, showed that the properties of permeability and fouling resistance were obviously improved by PDA modification. When polyvinylpyrrolidone mass content reached 10%, flux recovery ratio of modified membrane was up to 91.23%, and its BSA rejection were over 70%. The results of stability tests showed that the modified membranes had good mechanical stability and chemical stability. This facile fabrication procedure and outstanding performances suggested that the modified membranes had a potential in treating fouling.

关键词: Polyethersulfone membrane, Polydopamine coating, Hydrophilicity, Permeability, Antifouling

Abstract: Hydrophilic modification is a promising method to inhibit fouling formation on ultrafiltration membrane. In this work, different mass concentrations (1%-16%) of hydrophilic polyvinylpyrrolidone were incorporated into polyethersulfone (PES) membranes fabricated by none-solvent induced phase separation. Then, polydopamine (PDA) coating on the surface of prepared membrane was carried out at pH 8.5. The morphology and structure, surface hydrophilicity, permeation flux, BSA rejection, antifouling and stability performances of PES and PDA/PES modified membranes were investigated in detail. The results indicated that PDA was successfully attached onto the membranes. Membrane hydrophilicity was evaluated by water contact angle measurement. The contact angles of modified membranes reduced remarkably, suggesting that the membrane hydrophilicities were significantly increased. The results of filtration tests, which were done by dead-end filtration of bovine serum albumin solution, showed that the properties of permeability and fouling resistance were obviously improved by PDA modification. When polyvinylpyrrolidone mass content reached 10%, flux recovery ratio of modified membrane was up to 91.23%, and its BSA rejection were over 70%. The results of stability tests showed that the modified membranes had good mechanical stability and chemical stability. This facile fabrication procedure and outstanding performances suggested that the modified membranes had a potential in treating fouling.

Key words: Polyethersulfone membrane, Polydopamine coating, Hydrophilicity, Permeability, Antifouling

Yanna Wu, Jianxian Zeng, Yajie Zeng, Hu Zhou, Guoqing Liu, Jian Jian, Jie Ding. Polyethersulfone-polyvinylpyrrolidone composite membranes: Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances[J]. 中国化学工程学报, 2021, 38(10): 84-97.

参考文献

[1] F. Oulad, S. Zinadini, A.A. Zinatizadeh, A.A. Derakhshan, Fabrication and characterization of a novel tannic acid coated boehmite/PES high performance antifouling NF membrane and application for licorice dye removal, Chem. Eng. J. 397 (2020) 125-1105
[2] F. Oulad, S. Zinadini, A.A. Zinatizadeh, A.A. Derakhshan, Novel(4,4-diaminodiphenyl sulfone coupling modified PES/PES) mixed matrix nanofiltration membranes with high permeability and anti-fouling property, Sep. Purif. Technol. 236 (2020) 116-292
[3] M. Bagheri, S. Rajabzadeh, M.R. Elmarghany, R.M. Moattari, O. Bakhtiari, A. Inada, H. Matsuyama, T. Mohammadi, Preparation of a positively charged NF membrane by evaporation deposition and the reaction of PEI on the surface of the C-PES/PES blend UF membrane, Prog. Org. Coat. 141 (2020) 105-570
[4] A. Dehban, A. Kargari, F.Z. Ashtiani, Preparation and optimization of antifouling PPSU/PES/SiO₂ nanocomposite ultrafiltration membranes by VIPS-NIPS technique, J. Ind. Eng. Chem. 88 (2020) 292-311
[5] Y. Mu, H. Feng, S. Zhang, C. Zhang, N. Lu, J. Luan, G. Wang, Development of highly permeable and antifouling ultrafiltration membranes based on the synergistic effect of carboxylated polysulfone and bio-inspired co-deposition modified hydroxyapatite nanotubes, J. Colloid Interface Sci. 572 (2020) 48-61
[6] Y. Hao, L. Zhou, Y. Su, Z. Jiang, Incorporating dual-defense mechanism with functionalized graphene oxide and perfluorosulfonic acid for anti-fouling membranes, Sep. Purif. Technol. 234 (2020) 116-1082
[7] S. Wang, C. Mu, K. Xiao, X. Zhu, X. Huang, Surface charge regulation of reverse osmosis membrane for anti-silica and organic fouling, Sci. Total Environ. 715 (2020) 137-1013
[8] H. Basri, A.F. Ismail, M. Aziz, Polyethersulfone (PES)-silver composite UF membrane: Effect of silver loading and PVP molecular weight on membrane morphology and antibacterial activity, Desalination 273 (2011) 72-80
[9] S.A. Al Malek, M.N. Abu Seman, D. Johnson, N. Hilal, Formation and characterization of polyethersulfone membranes using different concentrations of polyvinylpyrrolidone, Desalination 288 (2012) 31-39
[10] K.A. Gebru, C. Das, Effects of solubility parameter differences among PEG, PVP and CA on the preparation of ultrafiltration membranes: Impacts of solvents and additives on morphology, permeability and fouling performances, Chin. J. Chem. Eng. 25 (2017) 911-923
[11] L. Marbelia, M.R. Bilad, I.F.J. Vankelecom, Gradual PVP leaching from PVDF/PVP blend membranes and its effects on membrane fouling in membrane bioreactors, Sep. Purif. Technol. 213 (2019) 276-282
[12] W.-Z. Lang, X. Zhang, J.-P. Shen, H.-P. Xu, Z.-L. Xu, Y.-J. Guo, The contrastive study of chemical treatment on the properties of PVDF/PFSA and PVDF/PVP ultrafiltration membranes, Desalination 341 (2014) 72-82
[13] A. Jalali, A. Shockravi, V. Vatanpour, M. Hajibeygi, Preparation and characterization of novel microporous ultrafiltration PES membranes using synthesized hydrophilic polysulfide-amide copolymer as an additive in the casting solution, Microporous Mesoporous Mater. 228 (2016) 1-13
[14] H.-C. Yang, R.Z. Waldman, M.-B. Wu, J. Hou, L. Chen, S.B. Darling, Z.-K. Xu, Dopamine: Just the right medicine for membranes, Adv. Funct. Mater. 28 (2018) 1705327
[15] J.-H. Li, X.-X. Ni, D.-B. Zhang, H. Zheng, J.-B. Wang, Q.-Q. Zhang, Engineering a self-driven PVDF/PDA hybrid membranes based on membrane micro-reactor effect to achieve super-hydrophilicity, excellent antifouling properties and hemocompatibility, Appl. Surf. Sci. 444 (2018) 672-690
[16] D. Rana, B. Mandal, S. Bhattacharyya, Analogue calorimetric studies of blends of poly(vinyl ester)s and polyacrylates, Macromolecules 29 (1996) 1579-1583
[17] D. Rana, B.M. Mandal, S.N. Bhattacharyya, Miscibility and phase diagrams of poly(phenyl acrylate) and poly(styrene-coacrylonitrile) blends, Polymer 34 (1993) 1454-1459
[18] D. Rana, B.M. Mandal, S.N. Bhattacharyya, Analogue calorimetry of polymer blends: poly(styrene-co-acrylonitrile) and poly(phenyl acrylate) or poly(vinyl benzoate), Polymer 37 (1996) 2439-2443
[19] D. Rana, K. Bag, S.N. Bhattacharyya, B.M. Mandal, Miscibility of poly(styrene-co-butyl acrylate) with poly(ethyl methacrylate): Existence of both UCST and LCST, J. Polym. Sci. Pol. Phys. 38 (2000) 369-375
[20] F. Li, J. Meng, J. Ye, B. Yang, Q. Tian, C. Deng, Surface modification of PES ultrafiltration membrane by polydopamine coating and poly(ethylene glycol) grafting: Morphology, stability, and anti-fouling, Desalination 344 (2014) 422-430
[21] H. Susanto, M. Ulbricht, Characteristics, performance and stability of polyethersulfone ultrafiltration membranes prepared by phase separation method using different macromolecular additives, J. Membr. Sci. 327 (2009) 125-135
[22] B. Vatsha, J.C. Ngila, R.M. Moutloali, Preparation of antifouling polyvinylpyrrolidone (PVP 40K) modified polyethersulfone (PES) ultrafiltration (UF) membrane for water purification, Phys. Chem. Earth. Parts A/B/C 67-69 (2014) 125-131
[23] J. Huang, H. Yang, M. Chen, T. Ji, Z. Hou, M. Wu, An infrared spectroscopy study of PES PVP blend and PES-g-PVP copolymer, Polym. Test. 59 (2017) 212-219
[24] A. Abdel-Karim, H. Elhaes, A.S. El-Kalliny, M.I. Badawy, M. Ibrahim, T.A. Gad-Allah, Probing protein rejection behavior of blended PES-based flat-sheet ultrafiltration membranes: A density functional theory (DFT) study, Spectrochim. Acta A Mol. Biomol. Spectrosc. 238 (2020) 118-399
[25] Z. Changani, A. Razmjou, A. Taheri-Kafrani, M.E. Warkiani, M. Asadnia, Surface modification of polypropylene membrane for the removal of iodine using polydopamine chemistry, Chemosphere 249 (2020) 126-1079
[26] K. Feng, L. Hou, B. Tang, P. Wu, A self-protected self-cleaning ultrafiltration membrane by using polydopamine as a free-radical scavenger, J. Membr. Sci. 490 (2015) 120-128
[27] Y. Ma, J. Zeng, Y. Zeng, H. Zhou, G. Liu, Y. Liu, L. Zeng, J. Jian, Z. Yuan, Preparation and performance of poly(4-vinylpyridine)-b-polysulfone-b-poly(4-vinylpyridine) triblock copolymer/polysulfone blend membrane for separation of palladium (II) from electroplating wastewaters, J. Hazard. Mater. 384 (2020) 121-277
[28] J. Wu, Z. Wang, W. Yan, Y. Wang, J. Wang, S. Wang, Improving the hydrophilicity and fouling resistance of RO membranes by surface immobilization of PVP based on a metal-polyphenol precursor layer, J. Membr. Sci. 496 (2015) 58-69
[29] J. Wang, Y. Liu, T. Liu, X. Xu, Y. Hu, Improving the perm-selectivity and anti-fouling property of UF membrane through the micro-phase separation of PSf-b-PEG block copolymers, J. Membr. Sci. 599 (2020) 117-851
[30] S. Zhao, Z. Wang, X. Wei, X. Tian, J. Wang, S. Yang, S. Wang, Comparison study of the effect of PVP and PANI nanofibers additives on membrane formation mechanism, structure and performance, J. Membr. Sci. 385-386 (2011) 110-122
[31] M. Li, K.J. Lu, L. Wang, X. Zhang, T.-S. Chung, Janus membranes with asymmetric wettability via a layer-by-layer coating strategy for robust membrane distillation, J. Membr. Sci. 603 (2020) 118-1031
[32] Y. Mu, K. Zhu, J. Luan, S. Zhang, C. Zhang, R. Na, Y. Yang, X. Zhang, G. Wang, Fabrication of hybrid ultrafiltration membranes with improved water separation properties by incorporating environmentally friendly taurine modified hydroxyapatite nanotubes, J. Membr. Sci. 577 (2019) 274-284
[33] R. Sengur, C.-F. de Lannoy, T. Turken, M. Wiesner, I. Koyuncu, Fabrication and characterization of hydroxylated and carboxylated multiwalled carbon nanotube/polyethersulfone (PES) nanocomposite hollow fiber membranes, Desalination 359 (2015) 123-140
[34] T. Tavangar, M. Karimi, M. Rezakazemi, K.R. Reddy, T.M. Aminabhavi, Textile waste, dyes/inorganic salts separation of cerium oxide-loaded loose nanofiltration polyethersulfone membranes, Chem. Eng. J. 385 (2020) 123-787
[35] L. Shen, X. Bian, X. Lu, L. Shi, Z. Liu, L. Chen, Z. Hou, K. Fan, Preparation and characterization of ZnO/polyethersulfone (PES) hybrid membranes, Desalination 293 (2012) 21-29
[36] Y. Chen, M. Wei, Y. Wang, Upgrading polysulfone ultrafiltration membranes by blending with amphiphilic block copolymers: Beyond surface segregation, J. Membr. Sci. 505 (2016) 53-60
[37] H. Dang, R. Narbaitz, T. Matsuura, D. Rana, Performance evaluation of commercial and newly-developed ultrafiltration membranes: Surface analysis and fouling tests, in: American Water Works Association – AWWA Annual Conference and Exposition, ACE 2007, 2007, pp. 602–616.
[38] R.A. Lusiana, V.D.A. Sangkota, N.A. Sasongko, G. Gunawan, A.R. Wijaya, S.J. Santosa, D. Siswanta, M. Mudasir, M.N.Z. Abidin, S. Mansur, M.H.D. Othman, Permeability improvement of polyethersulfone-polietylene glycol (PEG-PES) flat sheet type membranes by tripolyphosphate-crosslinked chitosan (TPP-CS) coating, Int. J. Biol. Macromol. 152 (2020) 633-644
[39] M. Son, H. Kim, J. Jung, S. Jo, H. Choi, Influence of extreme concentrations of hydrophilic pore-former on reinforced polyethersulfone ultrafiltration membranes for reduction of humic acid fouling, Chemosphere 179 (2017) 194-201
[40] A.B. Alayande, M. Obaid, H.W. Yu, I.S. Kim, High-flux ultrafiltration membrane with open porous hydrophilic structure using dual pore formers, Chemosphere 227 (2019) 662-669
[41] P.G. Ingole, W. Choi, K.H. Kim, C.H. Park, W.K. Choi, H.K. Lee, Synthesis, characterization and surface modification of PES hollow fiber membrane support with polydopamine and thin film composite for energy generation, Chem. Eng. J. 243 (2014) 137-146
[42] R. Zhang, Y. Su, X. Zhao, Y. Li, J. Zhao, Z. Jiang, A novel positively charged composite nanofiltration membrane prepared by bio-inspired adhesion of polydopamine and surface grafting of poly(ethylene imine), J. Membr. Sci. 470 (2014) 9-17
[43] T. Meng, R. Xie, X.-J. Ju, C.-J. Cheng, S. Wang, P.-F. Li, B. Liang, L.-Y. Chu, Nano-structure construction of porous membranes by depositing nanoparticles for enhanced surface wettability, J. Membr. Sci. 427 (2013) 63-72
[44] Z. Wang, S. Lin, Membrane fouling and wetting in membrane distillation and their mitigation by novel membranes with special wettability, Water Res. 112 (2017) 38-47
[45] Q. Wei, Y.-L. Ding, Z.-R. Nie, X.-G. Liu, Q.-Y. Li, Wettability, pore structure and performance of perfluorodecyl-modified silica membranes, J. Membr. Sci. 466 (2014) 114-122
[46] R. Narbaitz, D. Rana, H. Dang, J. Morrissette, T. Matsuura, S. Jasim, S. Tabe, P. Yang, Field testing of modified ca membranes to remove PPCP from drinking water, in: AMTA/AWWA Membrane Technology Conference and Exposition 2013, 2013, pp. 107–123.
[47] M.K. Sinha, M.K. Purkait, Enhancement of hydrophilicity of poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) membrane using various alcohols as nonsolvent additives, Desalination 338 (2014) 106-114
[48] F.L. Huang, Q.Q. Wang, Q.F. Wei, W.D. Gao, H.Y. Shou, S.D. Jiang, Dynamic wettability and contact angles of poly(vinylidene fluoride) nanofiber membranes grafted with acrylic acid, Express Polym. Lett. 4 (2010) 551-558
[49] J. Zeng, C. Lv, G. Liu, Z. Zhang, Z. Dong, J. Liu, Y. Wang, A novel ion-imprinted membrane induced by amphiphilic block copolymer for selective separation of Pt(IV) from aqueous solutions, J. Membr. Sci. 572 (2019) 428-441
[50] B.D. McCloskey, H.B. Park, H. Ju, B.W. Rowe, D.J. Miller, B.D. Freeman, A bioinspired fouling-resistant surface modification for water purification membranes, J. Membr. Sci. 413-414 (2012) 82-90
[51] W. Zhao, J. Huang, B. Fang, S. Nie, N. Yi, B. Su, H. Li, C. Zhao, Modification of polyethersulfone membrane by blending semi-interpenetrating network polymeric nanoparticles, J. Membr. Sci. 369 (2011) 258-266
[52] Y. Li, Y. Su, X. Zhao, X. He, R. Zhang, J. Zhao, X. Fan, Z. Jiang, Antifouling, high-flux nanofiltration membranes enabled by dual functional polydopamine, ACS Appl. Mater. Interfaces 6 (2014) 5548-5557
[53] X. Geng, J. Wang, J. Ye, S. Yang, Q. Han, H. Lin, F. Liu, Electrosprayed polydopamine membrane: Surface morphology, chemical stability and separation performance study, Sep. Purif. Technol. 244 (2020) 116-857
[54] J.S. Beril Melbiah, N.J. Kaleekkal, D. Nithya Rabekkal, D. Rana, A. Nagendran, D. Mohan, Improved permeation, separation and antifouling performance of customized polyacrylonitrile ultrafiltration membranes, Chem. Eng. Res. Des. 159 (2020) 157-169
[55] M. Sianipar, S.H. Kim, C. Min, L.D. Tijing, H.K. Shon, Potential and performance of a polydopamine-coated multiwalled carbon nanotube/polysulfone nanocomposite membrane for ultrafiltration application, J. Ind. Eng. Chem. 34 (2016) 364-373
[56] X. Shi, Y. Chen, X. Zhang, X. Long, J. Qian, Biomass rhamnolipid modified poly(vinylidene fluoride) membrane with significantly improved surface hydrophilicity and enhanced antifouling performance, Chem. Eng. J. 212 (2020) 115-330
[57] Q. Xue, H. Cao, F. Meng, M. Quan, Y.-K. Gong, Cell membrane mimetic coating immobilized by mussel-inspired adhesion on commercial ultrafiltration membrane to enhance antifouling performance, J. Membr. Sci. 528 (2017) 1-11
[58] H. Yu, L. Gu, S. Wu, G. Dong, X. Qiao, K. Zhang, X. Lu, H. Wen, D. Zhang, Hydrothermal carbon nanospheres assisted-fabrication of PVDF ultrafiltration membranes with improved hydrophilicity and antifouling performance, Sep. Purif. Technol. 247 (2020) 116-889
[59] P. Kanagaraj, F. Soyekwo, I.M.A. Mohamed, W. Huang, C. Liu, Towards improved protein anti-fouling and anti-microbial properties of poly (vinylidene fluoride) membranes by blending with lactate salts-based polyurea as surface modifiers, J. Colloid Interface Sci. 567 (2020) 379-392
[60] T.M.D. Rana, Surface modifications for antifouling membranes, Chem. Rev. 110 (2010) 2448-2471
[61] S. Kasemset, A. Lee, D.J. Miller, B.D. Freeman, M.M. Sharma, Effect of polydopamine deposition conditions on fouling resistance, physical properties, and permeation properties of reverse osmosis membranes in oil/water separation, J. Membr. Sci. 425-426 (2013) 208-216
[62] Y. Kourde-Hanafi, P. Loulergue, A. Szymczyk, B. Van der Bruggen, M. Nachtnebel, M. Rabiller-Baudry, J.-L. Audic, P. Pölt, K. Baddari, Influence of PVP content on degradation of PES/PVP membranes: Insights from characterization of membranes with controlled composition, J. Membr. Sci. 533 (2017) 261-269

Polyethersulfone-polyvinylpyrrolidone composite membranes: Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances

Polyethersulfone-polyvinylpyrrolidone composite membranes: Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances

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