Vapor phase hydrogenation of furfural to furfuryl alcohol over environmentally friendly Cu-Ca/SiO2 catalyst

被引：136

作者：

Wu, J ^{[1
]}

Shen, YM

Liu, CH

Wang, HB

Geng, C

Zhang, ZX

机构：

[1] Dalian Univ Technol, Sch Chem Engn, Dalian 116012, Peoples R China

[2] Shenyang Inst Chem Technol, Sch Chem Engn, Shenyang 110142, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2005年 / 6卷 / 09期

关键词：

Cu-Ca/SiO2; furfural; hydrogenation; furfuryl alcohol;

D O I：

10.1016/j.catcom.2005.06.009

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：

The Cu-Ca/SiO2 catalysts were prepared by sol-gel and impregnation methods, respectively. A comparative study on their structures has been carried out by XRD, BET, chemisorption of nitrous oxide and XPS techniques. The catalytic performance of two catalysts for vapor phase hydrogenation of furfural to furfuryl alcohol was tested. Compared with the Cu-Ca/SiO2 catalyst prepared by impregnation method, the Cu-Ca/SiO2 catalyst prepared by sol-gel technique showed higher copper dispersion and higher activity. In addition, both catalysts revealed high selectivity in hydrogenation of furfural to furfuryl alcohol. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：633 / 637

页数：5

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