ISOBARIC VAPOR-LIQUID-EQUILIBRIUM IN METHANOL-MORPHOLINE AND BENZENE-MORPHOLINE SYSTEMS

被引:3
|
作者
PALCZEWSKATULINSKA, M
WYRZYKOWSKASTANKIEWICZ, D
SZAFRANSKI, AM
机构
[1] Industrial Chemistry Research Inst, Warsaw, Poland
关键词
EXPERIMENTS; DATA; METHOD; VLE; ACTIVITY COEFFICIENT MODEL EQUATIONS; VAPOR PRESSURE; CORRELATIONS;
D O I
10.1016/0378-3812(94)80012-X
中图分类号
O414.1 [热力学];
学科分类号
摘要
Isobaric vapor-liquid equilibrium (VLE) data (x-y-T-P) were measured for binary methanol- and benzene-morpholine systems in a Swietoslawski type ebulliometric still at 101.325 kPa. The data were correlated with liquid activity coefficient models by using a parameter estimation method based on the maximum-likelihood principle, the observed vapor phase compositions (Y(ex)) being intentionally excluded from the data reduction scheme.
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页码:241 / 252
页数:12
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