Vapor-liquid equilibrium data of the binary systems in oxidative carbonylation of dimethyl ether synthesizing dimethyl carbonate

被引:7
|
作者
Li Hongling [1 ,2 ]
Zhu Rongjiao [1 ]
Tian Yiling [1 ]
Xu Hongfei [1 ]
Dong Zeliang [1 ]
机构
[1] Tianjin Univ, Dept Chem, Inst Sci, Tianjin 300072, Peoples R China
[2] Shihezi Univ, Sch Chem & Chem Engn, Shihezi 832003, Peoples R China
来源
关键词
D O I
10.1021/je8002282
中图分类号
O414.1 [热力学];
学科分类号
摘要
Vapor-liquid equilibrium data for the carbon monoxide + dimethyl carbonate, oxygen + dimethyl carbonate, and dimethyl ether + dimethyl carbonate systems were measured at 293 K, 3 13 K, 353 K, and 373 K and at elevated pressures up to 12.00 MPa. The measurements were carried out in a cylindrical autoclave with a moveable piston and an observation window. The experimental data were correlated using the Pena-Robinson-Stryjek-Vera equation of state (EOS) with the two-parameter van der Waals II mixing rule.
引用
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页码:2095 / 2100
页数:6
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