Study on PVA Membranes Blended with Acrylic Ester-Acrylic Acid Copolymer for Dehydration of Ethanol

被引:0
作者
陈欢林
程丽华
机构
关键词
pervaporation; dehydration of ethanol; AE-co-AA copolymer; polyvinyl alcohol; blended membrane;
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中图分类号
TQ325 [聚合类树脂及塑料];
学科分类号
0805 ; 080502 ;
摘要
1 INTRODUCTIONIn 1984,GFT Company,the leader in using PVApervaporation membrane for dehydration of alcohol-water mixtures,sets up the first industrial pervapora-tion plant.Now,about 100 industrial pervaporationplants are in operation in the world.For almostall these plants,PVA membranes are equipped andused to dehydrate alcohol.It has been proved that
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页码:94 / 98
页数:5
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