Solubility of Methane in the Mixture of Ethanol+Hexane at High Pressures

被引：3
|
作者：
华超
马沛生
夏淑倩
白鹏
机构：
[1] School of Chemical Engineering and Technology Tianjin University
[2] China
[3] Tianjin 300072
来源：
ChineseJournalofChemicalEngineering | 2005年 / 01期
关键词：
solubility; methane; liquid molar volume; equation of state;
D O I：
暂无
中图分类号：
O645 [溶液];
学科分类号：
070304 ; 081704 ;
摘要：
Solubility data were first presented for methane in the mixture of ethanol-hexane at temperatures from 291.15 K to 318.15 K and pressures up to 12.00 MPa. The experimental data were correlated by PR and PRSV equations of state with rms errors of about 0.051. The A-K and Y-W-A-K models were both used to estimate liquid molar volume under high pressure. The results were satisfactory.
引用
收藏
页码：150 / 154
页数：5
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