Methanol Synthesis from CO2 Hydrogenation with a Cu/Zn/Al/Zr Fibrous Catalyst

被引：106

作者：

An Xin ^{[1
]}

Zuo Yizan ^{[1
]}

Zhang Qiang ^{[1
]}

Wang Jinfu ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem Engn, Beijing Key Lab Green Chem React Engn & Technol, Beijing 100084, Peoples R China

来源：

CHINESE JOURNAL OF CHEMICAL ENGINEERING | 2009年 / 17卷 / 01期

基金：

中国国家自然科学基金;

关键词：

kinetics; CO2; hydrogenation; methanol; Cu/Zn/Al/Zr catalyst; CU/ZNO/AL2O3; CATALYST; PRESSURE; PD; COPRECIPITATION; PERFORMANCE; KINETICS; METAL;

D O I：

10.1016/S1004-9541(09)60038-0

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A highly active Cu/Zn/Al/Zr fibrous catalyst was developed for methanol synthesis from CO2 hydrogenation. Various factors that affect the activity of the catalyst, including the reaction temperature, pressure and space velocity, were investigated. The kinetic parameters in Graaf's kinetic model for methanol synthesis were obtained. A quasi-stable economical process for CO2 hydrogenation through CO circulation was simulated and higher methanol yield was obtained.

引用

页码：88 / 94

页数：7

共 33 条

[1]

An X, 2005, CHINESE J CATAL, V26, P729

[2]

[安欣 AN Xin], 2007, [天然气化工. C1化学与化工, Natural Gas Chemical Industry], V32, P5

[3] Dimethyl ether synthesis from CO2 hydrogenation on a CuO-ZnO-Al2O3-ZrO2/HZSM-5 bifunctional catalyst [J].