Lewis-base-promoted copper-based catalyst for highly efficient hydrogenation of dimethyl 1,4-cyclohexane dicarboxylate

被引：66

作者：

Zhang, Shaoyan ^{[1
]}

Fan, Guoli ^{[1
]}

Li, Feng ^{[1
]}

机构：

[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China

来源：

GREEN CHEMISTRY | 2013年 / 15卷 / 09期

基金：

中国国家自然科学基金;

关键词：

LAYERED DOUBLE HYDROXIDES; ETHYLENE-GLYCOL; METHANOL SYNTHESIS; CU/SIO2; CATALYSTS; HMS CATALYST; NI CATALYSTS; HYDROTALCITE; PRECURSORS; OXALATE; OXIDES;

D O I：

10.1039/c3gc40658j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The gas-phase hydrogenation of dimethyl 1,4-cyclohexane dicarboxylate to 1,4-cyclohexane dimethanol was performed on a well-dispersed Cr-free supported copper-based catalyst derived from a Cu-Mg-Al layered double hydroxide precursor, and achieved a lasting 100% conversion with 99.8% selectivity up to 200 hours. The unprecedented catalytic performance is ascribed to the synergistic effect between surface active Cu-0 sites and Lewis base sites.

引用

页码：2389 / 2393

页数：5

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