EXCESS-ENTHALPIES FOR (PROPANE + ACETONITRILE) AT THE TEMPERATURES (298.15, 313.15, 323.15, 333.15, 338.15, AND 348.15) K AND AT THE PRESSURES (5, 10, AND 15) MPA - DETERMINATION OF (LIQUID + LIQUID) EQUILIBRIA FROM THE CALORIMETRIC RESULTS

被引：7

作者：

OTT, JB

SIPOWSKA, JT

IZATT, RM

机构：

[1] Department of Chemistry, Brigham Young University, Provo

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1991年 / 23卷 / 07期

关键词：

D O I：

10.1016/S0021-9614(05)80207-1

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Excess molar enthalpies HEm have been determined for (propane + acetonitrile) at the temperatures (298.15, 313.15, 323.15, 333.15, 338.15, and 348.15) K and at the pressures (5, 10, and 15) MPa. The linear regions of HEm against x at 298.15 K, 313.15 K, and 323.15 K at all three pressures and at 333.15 K at 5 MPa and 10 MPa, are due to (liquid + liquid) phase separation. The T(x) values obtained from the discontinuity in the HEm curves were used to construct the (liquid + liquid) phase diagram. © 1991 Academic Press Limited All rights reserved.

引用

页码：687 / 698

页数：12

共 9 条

[1] PHASE-EQUILIBRIA FOR BINARY NORMAL-ALKANENITRILE-NORMAL-ALKANE MIXTURES .1. UPPER LIQUID LIQUID COEXISTENCE TEMPERATURES FOR ETHANENITRILE, PROPANENITRILE, AND NORMAL-BUTANENITRILE WITH SOME C5-C18 NORMAL-ALKANES [J].