HEAT-CAPACITIES AND DENSITIES OF LIQUID O-XYLENE, M-XYLENE, P-XYLENE, AND ETHYLBENZENE, AT TEMPERATURES FROM 318.15-K TO 373.15-K AND AT PRESSURES UP TO 10 MPA

被引：47

作者：

GARG, SK

BANIPAL, TS

AHLUWALIA, JC

机构：

[1] Department of Chemistry, Indian Institute of Technology, New Delhi

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1993年 / 25卷 / 01期

关键词：

D O I：

10.1006/jcht.1993.1007

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Heat capacities and densities of liquid o-xylene, m-xylene, p -xylene, and ethylbenzene have been measured at temperatures from 318.15 K to 373.15 K and at pressures up to 10 MPa using a d.s.c. and a vibrating-tube densimeter, respectively. Molar heat capacities Cp, mand molar volumes Vm(derived from densities) have been fitted simultaneously as double power series satisfying the relation: (∂Cp, m/∂p)T= -T(∂Vm/∂T2)p. The results have been compared with literature values. © 1993 Academic Press Ltd.

引用

页码：57 / 62

页数：6

共 14 条

[1] HEAT-CAPACITIES AND DENSITIES OF LIQUID NORMAL-OCTANE, NORMAL-NONANE, NORMAL-DECANE, AND NORMAL-HEXADECANE AT TEMPERATURES FROM 318.15-K TO 373.15-K AND AT PRESSURES UP TO 10-MPA [J].