DIFFERENTIAL BURNETT APPARATUS - VIRIAL-COEFFICIENTS FOR ARGON AND NEOPENTANE AT VARIOUS TEMPERATURES

被引:15
作者
EWING, MB [1 ]
MARSH, KN [1 ]
机构
[1] UNIV NEW ENGLAND,DEPT PHYS & INORGAN CHEM,ARMIDALE 2351,NEW S WALES,AUSTRALIA
关键词
D O I
10.1016/0021-9614(79)90011-9
中图分类号
O414.1 [热力学];
学科分类号
摘要
A differential Burnett apparatus, which is particularly suitable for measurements at low pressures in the range 2 to 170 kPa, is described. Experimental results for argon and neopentane at temperatures between 303.15 and 343.15 K are presented together with virial coefficients calculated by a new analysis which has advantages compared with conventional methods. The apparatus has also been used to determine the interaction virial coefficient of benzene + cyclohexane at 343.15 K. © 1979.
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页码:793 / 810
页数:18
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