Partial Molar Volumes and Partial Molar Isentropic Compressions of Three Polyhydric Alcohols Derived from Propane at Infinite Dilution in Water at Temperatures T = (278 to 318) K and Atmospheric Pressure

被引:21
作者
Katrinak, Tomas [1 ]
Hnedkovsky, Lubomir [1 ]
Cibulka, Ivan [1 ]
机构
[1] Inst Chem Technol, Dept Phys Chem, CR-16628 Prague, Czech Republic
关键词
45; DEGREES-C; ORGANIC SOLUTES; ADIABATIC COMPRESSIBILITIES; AQUEOUS-SOLUTIONS; CYCLIC ETHERS; N-ALKANOLS; MPA; KETONES; DIOLS;
D O I
10.1021/je201184b
中图分类号
O414.1 [热力学];
学科分类号
摘要
Density and speed of sound data for dilute aqueous solutions of three polyhydric alcohols derived from propane (propane-1,2-diol, propane-1,3-diol, propane-1,2,3-triol) were obtained using the Anton Paar DSA 5000 vibrating-tube densimeter and sound analyzer in the temperature range from (278.15 to 318.15) K and at atmospheric pressure. Partial molar volumes at infinite dilution (standard molar volumes) and partial molar isentropic compressions at infinite dilution (standard molar isentropic compressions) were calculated from the measured data.
引用
收藏
页码:1152 / 1159
页数:8
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