Physico-chemical properties of supported Cu catalysts for production of dimethyl carbonate

被引：0

作者：

Ma, XB

Zhao, RZ

Xu, GH

He, F

Chen, HF

机构：

[1] TIANJIN UNIV,DEPT CHEM ENGN,TIANJIN 300072,PEOPLES R CHINA

[2] TIANJIN UNIV,STATE KEY LAB C1 CHEM TECHNOL,TIANJIN 300072,PEOPLES R CHINA

来源：

CATALYSIS TODAY | 1996年 / 30卷 / 1-3期

关键词：

physico-chemical property; supported copper catalyst; dimethyl carbonate;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The physico-chemical properties of carbon-supported Cu catalysts used for producing dimethyl carbonate were investigated. The specific surface area decreases with increase in the thermal treatment temperature and the Cu content of the catalyst. The molar ratios of OH/Cu also have effect on the specific surface area of the catalysts and their activity. An uniform dispersion of the Cu component and a proper Cu content and molar ratio of OH/Cu are required in order to obtain a high conversion of methanol and high selectivity to DMC.

引用

页码：201 / 206

页数：6