A novel method of direct synthesis of dimethyl carbonate from methanol and carbon dioxide catalyzed by zirconia

被引：278

作者：

Tomishige, K ^{[1
]}

Sakaihori, T ^{[1
]}

Ikeda, Y ^{[1
]}

Fujimoto, K ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Appl Chem, Bunkyo Ku, Tokyo 1138656, Japan

来源：

CATALYSIS LETTERS | 1999年 / 58卷 / 04期

关键词：

dimethyl carbonate; DMC synthesis from CO2; zirconia;

D O I：

10.1023/A:1019098405444

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Dimethyl carbonate was synthesized from methanol and CO2 with high selectivity using ZrO2 catalysts. In this reaction, the amount of dimethyl ether and CO was below the detection limit. The catalytic activity seems to be related to acid-base pair sites of the ZrO2 surface from the results of temperature-programmed desorption of NH3 and CO2.

引用

页码：225 / 229

页数：5