Characterization and pervaporation performance of poly(thiol ester amide) thin-film composite membranes

摘要：

In this study, the effect of acyl chloride chemical structure on the pervaporation performance of aqueous ethanol solution through the poly(thiol ester amide) thin-film composite (TFC) membranes prepared by 2-Aminocthancthiol (AETH) reacting with various acyl chlorides on the surfaces of the modified polyacrylonitrilc (mPAN) membranes was investigated. ATR-FTIR, AFM and water contact angle were used to characterize the properties of membrane. For the pervaporation performance, the AETH-TMC/mPAN membrane has the lower permeation rate and higher water concentration in permeate than the AETH-SCC/mPAN one.

作者: Hui-An Tsai Shu-Hsicn Huang Kueir-Rarn Lee Juin-Yih Lai

作者单位: Department of Material and Fiber,Nanya Institute of Technology,Chung-Li 320,Taiwan;R&D Center for Me R&D Center for Membrane Technology.Chung Yuan University.Chung-Li 320,Taiwan

会议类型: 国际会议

会议名称: 5th East-Asian Polymer Conference(第5届东亚高分子学术研讨会)

会议地点: 上海

会议语种:英文

页码: 245-246

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）