Polyester thin film composite nanofiltration membranes via interfacial polymerization: Influence of five synthesis parameters on water permeability
DOI:
https://doi.org/10.15282/jmes.12.1.2018.8.0302Keywords:
Thin film composite membrane; interfacial polymerization; synthesis parameters; fractional factorial design; water permeability.Abstract
Polyester thin film composite nanofiltration membranes were synthesized on the polyethersulfone (PES) support via the interfacial polymerization between triethanolamine (TEOA) and trimesoyl chloride (TMC). Water permeability measurement were conducted on 16 polyester thin film composite membranes to evaluate the influences and interactions of five synthesis parameters: TEOA concentration (X1), TMC concentration (X2), reaction time (X3), pH of aqueous phase solution (X4), and curing (X5). These parameters were varied simultaneously between two limit levels using fractional factorial design, allowing investigation of parameters with lesser samples as well as statistical analysis of results. The regression model between the response and the parameters were developed and the fitted model were tested with analysis of variance (ANOVA). The R2 for the model was 0.94 implying the predicted values were in reasonable agreement with the experimental data, confirming the high predictability of the applied model. The relative size of effects is visually demonstrated in a Pareto chart. It could be concluded that the significant effects were in the order of X2> X5> X2X5> X3> X1. This study leads up to a regression model that will allow the synthesis of polyester thin film composite membranes via interfacial polymerization with desired water permeability within the range studied.
References
Tarboush BJA, Arafat HA, Matsuura T, and D Rana. Recent Advances in Thin Film Composite (TFC) Reverse Osmosis and Nanofiltration Membranes for Desalination. J Applied Membrane Science & Technology 2009;10:41–50.
Abu Seman MN, Khayet M, Hilal N. Nanofiltration thin-film composite polyester polyethersulfone-based membranes prepared by interfacial polymerization. Journal of Membrane Science. 2010;348:109–116.
Lalia BS, Kochkodan V, Hashaikeh R, et al. A review on membrane fabrication: Structure, properties and performance relationship. Desalination. 2013;326:77–95.
Lau WJ, Ismail AF, Misdan N and MA Kasim. A recent progress in thin film composite membrane: A review. Desalination. 2012;287:190–199.
Petersen RJ. Composite reverse osmosis and nanofiltration membranes. Journal of Membrane Science. 1993;83:81–150.
Saha NK and Joshi S V. Performance evaluation of thin film composite polyamide nanofiltration membrane with variation in monomer type. Journal of Membrane Science. 2009;342:60–69.
Tang B, Huo Z and Wu P. Study on a novel polyester composite nanofiltration membrane by interfacial polymerization of triethanolamine (TEOA) and trimesoyl chloride (TMC): I. Preparation, characterization and nanofiltration properties test of membrane. Journal of Membrane Science. 2008;320:198–205.
Jalanni NA, Abu Seman MN and Faizal CKM. Investigation of new polyester nanofiltration (NF) membrane fouling with humic acid solution. Jurnal Teknologi. 2013;65:69–72.
Ahmad AL and Ooi B. Properties–performance of thin film composites membrane: study on trimesoyl chloride content and polymerization time. Journal of Membrane Science. 2005;255:67–77.
Kwak SY, Yeom MO, Roh IJ, Kim DJ and Kim JJ. Correlations of chemical structure, atomic force microscopy (AFM) morphology, and reverse osmosis (RO) characteristics in aromatic polyester high-flux RO membranes. Journal of Membrane Science. 1997;132:183–191.
Mah KH, Yussof HW, Abu Seman MN and Mohammad AW. Separation of xylose using a thin-film composite nanofiltration membrane: screening of interfacial polymerization factors. RSC Advances. 2016;6:69454–69464.
Jalanni NA, Abu Seman MN and Faizal CKM. Synthesis And Performance Of Thin Film Composite Nanofiltration Polyester Membrane For Removal Of Natural Organic Matter Substances. ASEAN Journal of Chemical Engineering. 2012;1:73–80.
Abu Seman MN, Jalanni NA, Faizal CKM and N Hilal. Polyester Thin Film Composite Nanofiltration Membranes Prepared by Interfacial Polymerization Technique for Removal of Humic Acid. In: Pogaku R, Bono A, Chu C, editors. Developments in Sustainable Chemical and Bioprocess Technology. Springer US; 2013. p. 111–117.
Ghosh AK, Jeong B-H, Huang X and Hoek EMV. Impacts of reaction and curing conditions on polyamide composite reverse osmosis membrane properties. Journal of Membrane Science. 2008;311:34–45.
Box EP, Hunter JS. The 2k-p Fractional Factorial Designs Part I. Tecnometrics. 1961;3:311–351.
Lau WJ, Ismail AF, Goh PS, OB Seng and N Hilal. Characterization Methods of Thin Film Composite Nanofiltration Membranes. Separation Purification Reviews. 2015;44:135–156.
Bowen W and Mohammad AAW. Characterization and prediction of nanofiltration membrane performance-a general assessment. Chemical Engineering Research and Design. 1998;76:885–893.
Sidek NM, Draman SF, Ali N, and Abdullah I. Prediction of Nanofiltration Membrane Performance : Analysis of Ion Transport Mechanisms. ARPN Journal of Engineering and Applied Sciences. 2015;10:337–342.
Zhao J, Wang Z, Wang J and Wang S. Influence of heat-treatment on CO2 separation performance of novel fixed carrier composite membranes prepared by interfacial polymerization. Journal of Membrane Science. 2006;283:346–356.
Rao AP, Desai NV, Rangarajan R. Interfacially synthesized thin film composite RO membranes for seawater desalination. Journal of Membarne Science. 1997;124:263–272.
Published
How to Cite
Issue
Section
License
Copyright (c) 2018 The Author(s)
This work is licensed under a Creative Commons Attribution 4.0 International License.
