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Effects of Coagulation-Bath Temperature And Montmorillonite Nanoclay Content on Asymmetric Cellulose Acetate Butyrate Membranes

Published online by Cambridge University Press:  01 January 2024

Mohammad Ali Hajasgarkhani ,
Seyed Mahmoud Mousavi  and
Ehsan Saljoughi
Mohammad Ali Hajasgarkhani
Affiliation:
Department of Chemical Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Seyed Mahmoud Mousavi
Affiliation:
Department of Chemical Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Ehsan Saljoughi*
Affiliation:
Department of Chemical Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
*
*E-mail address of corresponding author: [email protected]
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Abstract

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A major problem with polymeric membranes is low hydrophilicity and consequently a tendency to fouling. Preparing composite membranes is one way to improve the properties and performance of the neat membrane. In the present study, the effects of coagulation-bath temperature (CBT) and the hydrophilic nanoclay concentration of montmorillonite (MMT) on the morphology and performance of asymmetric cellulose acetate butyrate (CAB) membranes were investigated. The membranes were prepared via phase inversion induced by immersion precipitation in a water-coagulation bath. The morphology of the membranes prepared was studied by scanning electron microscopy (SEM). The permeation performance of the membranes prepared was studied by experiments using pure water and bovine serum albumin (BSA) solutions as feeds. The results showed that the membrane thickness and pure water flux (PWF) were increased by adding up to 2 wt.% MMT nanoclay to the casting solution. These two parameters decreased with further addition of MMT, however. In addition, the results obtained in the case of filtration of BSA solution indicated that the addition of MMT in the casting solution increased permeate flux and reduced BSA rejection slightly. Furthermore, increasing the MMT nanoclay concentration in the casting solution increased pure water flux recovery and consequently decreased the fouling. Decreasing the CBT in the presence of MMT during membrane preparation resulted in the formation of a more porous structure and consequently increased the flux and simultaneously decreased the BSA rejection.

Keywords

Cellulose Acetate ButyrateCoagulation Bath TemperatureFlux RecoveryMembrane PreparationMMT Nanoclay
Type
Research Article
Information
Clays and Clay Minerals , Volume 61 , Issue 6 , December 2013 , pp. 541 - 550
Copyright
Copyright © Clay Minerals Society 2013

References

Adoor, S.G. Sairam, M. Manjeshwar, L.S. Raju, KVSN and Aminabhavi, T.M., 2006 for pervaporation dehydration of aqueous mixtures of isopropanol and 1,4-dioxane. Journal of Membrane Science 285 182–195.CrossRefGoogle Scholar
Amirilargani, M. Saljoughi, E. Mohammadi, T. and Moghbeli, M.R., 2010 Effects of coagulation bath temperature and Polyvinylpyrrolidone content on flat sheet asymmetric Polyethersulfone membranes. Polymer Engineering & Science 50 885–893.CrossRefGoogle Scholar
Anadão, P. Sato, L.F. Wiebeck, H. and Diaz, F.R.V., 2010 Montmorillonite as a component of polysulfone nanocom-posite membranes. Applied Clay Science 48 127–132.CrossRefGoogle Scholar
Anadäo, P. Montesa, R.R. Larocca, N.M. and Pessan, L.A., 2013 Influence of the clay content and the polysulfone molar mass on nanocomposite membrane properties. Applied Surface Science 275 110–120.CrossRefGoogle Scholar
Fu, X.Y. Sotani, T. and Matsuyama, H., 2008 Effect of membrane preparation method on the outer surface roughness of cellulose acetate butyrate hollow fiber membrane. Desalination 233 10–18.CrossRefGoogle Scholar
Hajasgarkhani, M.A. Mousavi, S.M. and Saljoughi, E., 2013 Cellulose acetate butyrate membrane containing TiO2 nanoparticle: Preparation, characterization and permeation study. Korean Journal of Chemical Engineering 30 1819–1824.CrossRefGoogle Scholar
Hashemifard, S.A. Ismail, A.F. and Matsuura, T., 2011 Effects of montmorillonite nano-clay fillers on PEI mixed matrix membrane for CO2 removal. Chemical Engineering Journal 170 316–325.CrossRefGoogle Scholar
Huang, H.Y. Huang, T.C. Yeh, T.C. Tsai, C.Y. Lai, C.L. Tsaib, M.H. Yeh, J.M. and Chou, Y.C., 2011 Advanced anticorrosive materials prepared from amine-capped aniline trimer-based electroactive polyimide-clay nanocomposite materials with synergistic effects of redox catalytic capability and gas barrier properties. Polymer 52 2391–2400.CrossRefGoogle Scholar
Liang, C.Y. Uchytil, P. Petrychkovych, R. Lai, Y.C. Friess, K. Sipek, M. Reddya, M.M. and Suen, S.Y., 2012 A comparison on gas separation between PES (polyethersul-fone)/MMT (Na-montmorillonite) and PES/TiO2 mixed matrix membranes. Separation and Purification Technology 92 57–63.CrossRefGoogle Scholar
Lin, R.Y. Chen, B.S. Chen, G.Y. Wu, J.Y. Chiu, H.C. and Suen, S.Y., 2009 Preparation of porous PMMA/ Na+-montmorillonite cation-exchange membranes for cationic dye adsorption. Journal of Membrane Science 326 117–129.CrossRefGoogle Scholar
Mansourpanah, Y. Madaeni, S.S. Rahimpour, A. Farhadian, A. and Taheri, A.H., 2009 Formation of appropriate sites on nanofiltration membrane surface for binding TiO2 photo-catalyst: Performance, characterization and fouling-resistant capability. Journal of Membrane Science 330 297–306.CrossRefGoogle Scholar
Mousavi, S.M. Dehghan, F. Saljoughi, E. and Hosseini, S.A., 2012 Preparation of modified polyethersulfone membranes using variation in coagulation bath temperature and addition of hydrophilic surfactant. Journal of Polymer Research 19 9861–9872.CrossRefGoogle Scholar
Mousavi, S.M. Saljoughi, E. Ghasemipour, Z. and Hosseini, S.A., 2012 Preparation and characterization of modified polysulfone membranes with high hydrophilic property using variation in coagulation bath temperature and addition of surfactant. Polymer Engineering & Science 52 2196–2205.CrossRefGoogle Scholar
Mousavi, S.M. Saljoughi, E. and Sheikhi-Kouhsar, M.R., 2013 Preparation and characterization of nanoporous polysulfone membranes with high hydrophilic property using variation in CBT and addition of tetronic-1107 surfactant. Journal of Applied Polymer Science 127 4177–4185.CrossRefGoogle Scholar
Nguyen, Q.T. and Baird, D.G., 2006 Preparation of polymer clay nanocomposites and their properties Advances in Polymer Technology 25 270–285.CrossRefGoogle Scholar
Picard, E. Vermogen, A. Gérard, J.F. and Espuche, E., 2007 Barrier properties of nylon 6-montmorillonite nanocomposite membranes prepared by melt blending: Influence of the clay content and dispersion state: Consequences on modeling. Journal of Membrane Science 292 133–144.CrossRefGoogle Scholar
Rahimpour, A. Madaeni, S.S. Taheri, A.H. and Mansourpanah, Y., 2008 Coupling TiO2 nanoparticles with UV irradiation for modification of polyethersulfone ultrafiltration membranes. Journal of Membrane Science 313 158–169.CrossRefGoogle Scholar
Ray, S.S. and Okamoto, M., 2003 Polymer/layered silicate nanocomposites: A review from preparation to processing. Progress in Polymer Science 28 1539–1641.Google Scholar
Sabde, A.D. Trivedi, M.K. Ramachandhran, V. Hanra, M.S. and Misra, B.M., 1997 Casting and characterization of cellulose acetate butyrate-based UF membranes. Desalination 114 223–232.CrossRefGoogle Scholar
Saljoughi, E. Amirilargani, M. and Mohammadi, T., 2009 Effect of poly(vinyl pyrrolidone) concentration and coagulation bath temperature on the morphology, permeability, and thermal stability of asymmetric cellulose acetate membranes. Journal of Applied Polymer Science 111 2537–2544.CrossRefGoogle Scholar
Saljoughi, E. Sadrzadeh, M. and Mohammadi, T., 2009 Effect of preparation variables on morphology and pure water permeation flux through asymmetric cellulose acetate membranes. Journal of Membrane Science 326 627–634.CrossRefGoogle Scholar
Saljoughi, E. Amirilargani, M. and Mohammadi, T., 2010 Effect of PEG additive and coagulation bath temperature on the morphology, permeability and thermal/chemical stability of asymmetric CA membranes. Desalination 262 72–78.CrossRefGoogle Scholar
Saljoughi, E. Mousavi, S.M. and Hosseini, S.A., 2013 Polysulfone/Brij-58 blend nanofiltration membranes: preparation, morphology and performance. Polymers for Advanced Technologies 24 383–390.CrossRefGoogle Scholar
Samanta, H.S. Ray, S.K. Das, P. and Singha, N.R., 2012 Separation of acid-water mixtures by pervaporation using nanoparticle-filled mixed matrix copolymer membranes. Journal of Chemical Technology and Biotechnology 87 608–622.CrossRefGoogle Scholar
Shekarian, E. Saljoughi, E. and Naderi, A., 2013 Polyacrylonitrile (PAN)/IGEPAL blend asymmetric membranes: Preparation, morphology and performance. Journal of Polymer Research 20 1–9.CrossRefGoogle Scholar
Shibutani, T. Kitaura, T. Ohmukai, Y. Maruyama, T. Nakatsuka, S. Watabe, T. and Matsuyama, H., 2011 Membrane fouling properties of hollow fiber membranes prepared from cellulose acetate derivatives. Journal of Membrane Science 376 102–109.CrossRefGoogle Scholar
Soundararajah, Q.Y. Karunaratne, B.S.B. and Rajapakse, R.M.G., 2010 Mechanical properties of poly(vinyl alcohol) montmorillonite nanocomposites. Journal of Composite Materials 44 303–311.CrossRefGoogle Scholar
Vora, R.H. and Vora, M., 2006 1,2-Bis(4-aminophenoxy)-benzene based designed fluoro-poly(ether-imide)/MMT clay nanocomposites: synthesis and properties for high performance applications. Materials Science and Engineering B 132 90–102.CrossRefGoogle Scholar
Wang, Q. Wang, X. Li, X. Cai, Y. and Wei, Q., 2011 Surface modification of PMMA/O-MMT composite micro-fibers by TiO2 coating. Applied Surface Science 258 98–102.CrossRefGoogle Scholar
Xing, D. He, G. Hou, Z. Ming, P. and Song, S., 2011 Preparation and characterization of a modified montmor-illonite/sulfonated polyphenylether sulfone/PTFE composite membrane. International Journal of Hydrogen Energy 36 2177–2183.CrossRefGoogle Scholar
Yang, Y. and Wang, P., 2006 Preparation and characterizations of a new PS/TiO2 hybrid membranes by sol-gel process. Polymer 47 2683–2688.CrossRefGoogle Scholar
Yang, Y. Wang, P. and Zheng, P., 2006 Preparation and properties of polysulfone/TiO2 composite ultrafiltration membranes. Journal of Polymer Science: Part B: Polymer Physics 44 879–887.CrossRefGoogle Scholar
Yoon, K. Sung, H. Hwang, Y. Noh, S.K. and Lee, D., 2007 Modification of montmorillonite with oligomeric amine derivatives for polymer nanocomposite preparation. Applied Clay Science 38 1–8.CrossRefGoogle Scholar