Ternary Isobaric Vapor-Liquid Equilibria of Methanol + N-Methyldiethanolamine + Water and Methanol + 2-Amino-2-methyl-1-propanol + Water Systems

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• 作者：Alain Barreau ; Pascal Mougin ; Catherine Lefebvre ; Quinn M. Luu Thi ; Julien Rieu
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2007
• 出版时间：May 2007
• 年：2007
• 卷：52
• 期：3
• 页码：769 - 773
• 全文大小：103K
• 年卷期：v.52,no.3(May 2007)
• ISSN：1520-5134

文摘

Isobaric vapor-liquid equilibrium (VLE) data for a wide range of temperatures, pressures, and compositionswere measured for the methanol + N-methyldiethanolamine (MDEA) + water and methanol + 2-amino-2-methyl-1-propanol (AMP) + water ternary systems. The vapor pressure of pure AMP and two binary subsystems, MDEA+ water and methanol + AMP, was also studied. For MDEA + methanol, MDEA + water, AMP + methanol,and AMP + water, the nonrandom two-liquid (NRTL) parameters were fitted using all our experimental data andVLE and H^E data taken from the literature.