THERMODYNAMIC PROPERTIES OF BUTAN-2-ONE AT TEMPERATURES FROM 278-K TO 338-K AND PRESSURES FROM 0.1-MPA TO 280-MPA - PREDICTIONS FOR HIGHER KETONES

被引：22

作者：

MALHOTRA, R

WOOLF, LA

机构：

[1] Atomic and Molecular Physics Laboratories, Research School of Physical Sciences and Engineering, The Australian National University, Canberra

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1992年 / 24卷 / 11期

关键词：

D O I：

10.1016/S0021-9614(05)80245-9

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A bellows volumometer has been used to obtain volume ratios relative to 0.1 MPa for butan-2-one at the temperatures (278.15, 288.15, 298.15, 313.15, 323.15, and 338.15) K for pressures up to 280 MPa. These have been used to evaluate the effects of pressure on isothermal compressibility, isobaric expansivity, internal pressure, and molar isobaric heat capacity. Combining the parameters B of the Tait equation for butan-2-one and propanone and expressing them as functions of reduced temperature has enabled prediction of volumetric properties for pentan-2-one, pentan-3-one, and hexan-2-one usually within experimental error. © 1992 Academic Press Limited All rights reserved.

引用

页码：1207 / 1217

页数：11

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