Polybenzimidazole (PBI) nanofiltration hollow fiber membranes applied in forward osmosis process

作者: Kai Yu Wang , Tai-Shung Chung , Jian-Jun Qin

DOI: 10.1016/J.MEMSCI.2007.05.035

关键词:

摘要: Abstract For the first time, potential of polybenzimidazole (PBI) nanofiltration membrane as a forward osmosis has been investigated. PBI was chosen mainly because its unique characteristics, robust mechanical strength and excellent chemical stability. The MgCl 2 solutions with different concentrations other salt were employed draw to test water permeation flux through during osmosis. High selectivity achieved by using which narrow pore size distribution. Effects morphology, operation conditions flowing patterns two feed streams within module on transport performance have It may conclude that is promising candidate (FO) membrane.

参考文章(28)
Munir Cheryan, Nandakishore Rajagopalan, L. P. Raman, Consider nanofiltration for membrane separations Chemical Engineering Progress. ,vol. 90, pp. 68- 74 ,(1994)
Jeffrey R. McCutcheon, Robert L. McGinnis, Menachem Elimelech, Desalination by ammonia–carbon dioxide forward osmosis: Influence of draw and feed solution concentrations on process performance Journal of Membrane Science. ,vol. 278, pp. 114- 123 ,(2006) , 10.1016/J.MEMSCI.2005.10.048
K.D. Kreuer, A. Fuchs, M. Ise, M. Spaeth, J. Maier, Imidazole and pyrazole-based proton conducting polymers and liquids Electrochimica Acta. ,vol. 43, pp. 1281- 1288 ,(1998) , 10.1016/S0013-4686(97)10031-7
Gordon T. Gray, Jeffrey R. McCutcheon, Menachem Elimelech, Internal concentration polarization in forward osmosis: role of membrane orientation Desalination. ,vol. 197, pp. 1- 8 ,(2006) , 10.1016/J.DESAL.2006.02.003
W.R. Bowen, A.W. Mohammad, Characterization and Prediction of Nanofiltration Membrane Performance—A General Assessment Chemical Engineering Research & Design. ,vol. 76, pp. 885- 893 ,(1998) , 10.1205/026387698525685
S Singh, K.C Khulbe, T Matsuura, P Ramamurthy, MEMBRANE CHARACTERIZATION BY SOLUTE TRANSPORT AND ATOMIC FORCE MICROSCOPY Journal of Membrane Science. ,vol. 142, pp. 111- 127 ,(1998) , 10.1016/S0376-7388(97)00329-3
Alan S. Michaels, Analysis and Prediction of Sieving Curves for Ultrafiltration Membranes: A Universal Correlation? Separation Science and Technology. ,vol. 15, pp. 1305- 1322 ,(1980) , 10.1080/01496398008068507
B. Jiao, A. Cassano, E. Drioli, Recent advances on membrane processes for the concentration of fruit juices: A review Journal of Food Engineering. ,vol. 63, pp. 303- 324 ,(2004) , 10.1016/J.JFOODENG.2003.08.003
L.C. Sawyer, R.S. Jones, Observations on the structure of first generation polybenzimidazole reverse osmosis membranes Journal of Membrane Science. ,vol. 20, pp. 147- 166 ,(1984) , 10.1016/S0376-7388(00)81329-0