Thermodynamic investigation of methanol and dimethyl ether synthesis from CO2 Hydrogenation

被引：0

作者：

Wen-Jie Shen

Ki-Won Jun

Ho-Suk Choi

Kyu-Wan Lee

机构：

[1] Korea Research Institute of Chemical Technology,Chemical Technology Division

[2] Chungnam National University,Chemical Engineering Department

来源：

Korean Journal of Chemical Engineering | 2000年 / 17卷

关键词：

Carbon Dioxide Hydrogenation; Dimethyl Ether Synthesis; Equilibrium Conversion; Methanol Synthesis; Reverse Water Gas Shift Reaction; Thermodynamic Calculation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The thermodynamics involved in the catalytic hydrogenation of CO2 have been examined extensively. By assuming that methanol and dimethyl ether (DME) are the main products, two reaction systems each consisting of two pararell reactions were analyzed and compared in terms of the equilibrium yield and selectivity of the useful products, methanol and DME. The calculation results demonstrated that the production of DME allows much higher oxygenate yield and selectivity than that of methanol.

引用

页码：210 / 216

页数：6

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