Isobaric vapor–liquid equilibria for water + propylene glycol monomethyl ether (PGME), water + propyleneglycol monomethyl ether acetate (PGMEA), and PGME + PGMEA a
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- 作者：Katsumi Tochigi ; Hideyuki Takahara ; Yoshinori Shiga ; Yasuto Kawase
- 关键词：Vapor– ; liquid equilibria ; PGME ; PGMEA ; Cleaning solvent ; NRTL
- 刊名：Fluid Phase Equilibria
- 出版年：2007
- 出版时间：25 October 2007
- 年：2007
- 卷：260
- 期：1
- 页码：65-69
- 全文大小：254 K
文摘
Isobaric vapor–liquid equilibria were measured for three binary systems of water + propyleneglycol monomethyl ether (PGME), water + propyleneglycol monomethyl ether acetate (PGMEA), and PGME + PGMEA at 93.3, 53.3, 26.7 kPa. The equipment used was a modified Rogalski-Malanoski equilibrium still and an ebulliometer. The NRTL equation correlated the experimental binary data with good accuracy.