作者: Kai Yu Wang , Tai-Shung Chung , Jian-Jun Qin
DOI: 10.1016/J.MEMSCI.2007.05.035
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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.