分离有机水溶液的聚离子复合膜（Ⅱ）操作条件对膜分离性能的影响  

POLYION COMPLEX COMPOSITE MEMBRANE ON SEPARATION OF ORGANIC AQUEOUS SOLUTIONS (Ⅱ) EFFECT OF OPERATING CONDITION ON THE SEPARATION CHARACTRISTICS OF MEMBRANE

作　　者：尚天刚 陈翠仙 蒋维钧 

机构地区：清华大学化工系

出　　处：《水处理技术》1996年第1期5-8,共4页Technology of Water Treatment

基　　金： 国家自然科学基金

摘　　要：本文研究用聚离子昨合膜进行渗透汽化分离乙醇水溶液的特性，探讨了进料温度、浓度、膜后压力，进料液循环量等操作条件对膜分离性能的影响。This paper deals with the property of polyion composite membrane for ethanol/water separation. The influences of operation conditions such as the feed temperature, feed concentration, the downstream pressure and the circulatioy flow of feed on the polyion composite membranes separation properties are systematically studied.

关 键 词：聚离子复合膜 渗透汽化 乙醇水溶液 水处理 

分 类 号：TQ085.3[化学工程] TQ028.8