Hydrogenolysis of Glycerol on Supported Ru-Co Bimetallic Catalysts

被引：6
作者：
Feng, Jian [1 ]
Xu, Bin [2 ]
Jiang, Weidong [2 ]
Xiong, Wei [1 ]
Wang, Jinbo [1 ]
机构：
[1] Chongqing Univ Sci & Technol, Coll Chem & Chem Engn, Chongqing 401331, Peoples R China
[2] Sichuan Univ Sci & Engn, Sch Chem & Pharmaceut Engn, Sichuan Inst Higher Educ, Key Lab Green Catalysis, Zigong 643000, Sichuan, Peoples R China
来源：
CHEMICAL ENGINEERING AND MATERIAL PROPERTIES II | 2012年 / 549卷
关键词：
Glycerol; Hydrogenolysis; Ru-Co bimetallic catalyst; 1,2-propanediol; ION-EXCHANGE-RESIN; RU/TIO2; CATALYST; 1,2-PROPANEDIOL;
D O I：
10.4028/www.scientific.net/AMR.549.297
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The hydrogenolysis of biomass-derived glycerol was studied on Ru-Co bimetallic catalysts, including Ru-Co/TiO2, Ru-Co/ZrO2, Ru-Co/SiO2 and Ru-Co/gamma-Al2O3. The addition of Co to the Ru-based catalysts can promote the selectivity to 1,2-propanediol (1,2-PDO). The support material and Ru/Co atomic ratio has a significant effect on the catalytic performance. Ru-Co/ZrO2 exhibited the best performance as regard to both the activity and the selectivity to 1,2-PDO. Co is a promising second metal component to adjust the catalytic properties of Ru-based catalysts for the selective hydrogenolysis of glycerol.
引用
收藏
页码：297 / +
页数：2
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