Ruthenium Nanoparticles Supported on Carbon Nanotubes for Selective Hydrogenolysis of Glycerol to Glycols

被引：47

作者：

Wang, Juan

Shen, Sihe

Li, Bodong

Lin, Haiqiang

Yuan, Youzhu ^{[1
]}

机构：

[1] Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

来源：

CHEMISTRY LETTERS | 2009年 / 38卷 / 06期

关键词：

ION-EXCHANGE-RESIN; CU-ZNO CATALYSTS; PROPYLENE-GLYCOL; RU/C; CONVERSION;

D O I：

10.1246/cl.2009.572

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ru nanoparticles supported on carbon nanotubes showed efficient reactivity for hydrogenolysis of aqueous glycerol solution to produce glycols of 1,2-propanediol and ethylene glycol. The glycerol conversion along with the product selectivity depended essentially on the mean size of Ru nanoparticles. The Ru mean size around 5 nm showed the highest yield of glycols. The results indicated that the hydrogenolysis of glycerol catalyzed by the supported Ru nanoparticles might be structure-sensitive.

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页码：572 / 573

页数：2

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