VAPOR-LIQUID EQUILIBRIA OF N METHYLPYRROLIDONE(1)-WATER(2) BINARY SYSTEM BY AN EBULLIOMETER

被引：0
|
作者：
崔志娱
李志伟
高正虹
李竞庆
机构：
来源：
ChineseJournalofChemicalEngineering | 1994年 / 02期
关键词：
n-methylpyrrolidone; water; vapor-liquid equilibrium; ebulliometer;
D O I：
暂无
中图分类号：
TQ021 [基础理论];
学科分类号：
摘要：
1 INTRODUCTIONVapor-liquid equilibrium(VLE)data are useful for the study of solution properties ofnon-ideal mixtures as well as for the design of the separation equipment.Then-methylpyrrolidone(NMP)is a new-type and excellent solvent which can be used in somechemical engineering separation processes.The NMP sucks up moisture so easily that it isnecessary to study the VLE relations of the NMP-HO binary system,
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页码：60 / 65
页数：6
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