HYDRATE EQUILIBRIUM CONDITIONS IN AQUEOUS-ELECTROLYTE SOLUTIONS - MIXTURES OF METHANE AND CARBON-DIOXIDE

被引:79
|
作者
DHOLABHAI, PD [1 ]
BISHNOI, PR [1 ]
机构
[1] UNIV CALGARY,DEPT CHEM & PETR ENGN,CALGARY T2N 1N4,AB,CANADA
来源
关键词
11;
D O I
10.1021/je00013a054
中图分类号
O414.1 [热力学];
学科分类号
摘要
Three-phase equilibrium conditions (aqueous solution-vapor-hydrate) of methane + carbon dioxide mixtures in electrolyte solutions containing NaCl, KCl, CaCl2, and their mixtures were measured in the temperature range of 262-285 K and in-the pressure range of 1.5-10.6 MPa using a ''pressure search'' method. The ionic strengths of the solutions ranged from 0.7 to 6.76 m.
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页码:191 / 194
页数:4
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