EXCESS MOLAR VOLUMES AND EXCESS VISCOSITIES OF THE NORMAL-PENTANOL CUMENE 1,4-DIOXANE SYSTEM AT 298.15-K

被引:31
作者
PEDROSA, GC [1 ]
SALAS, JA [1 ]
KATZ, M [1 ]
机构
[1] UNIV NACL TUCUMAN,FAC CIENCIAS EXACTAS & TECNOL,INST INGN QUIM,CATEDRA FISICOQUIM,RA-4000 TUCUMAN,ARGENTINA
关键词
D O I
10.1016/0040-6031(90)80264-Y
中图分类号
O414.1 [热力学];
学科分类号
摘要
Densities and viscosities were determined for the n-pentanol-cumene-1,4-dioxane system at 298.15 K. From the experimental results, molar excess volumes and excess viscosities were calculated. Different expressions exist in the literature to predict these excess properties from the binary data. The empirical correlation of Cibulka is shown to be the best for this system. © 1990.
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页码:243 / 252
页数:10
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