Effect of carbon support nature and palladium content on the properties of Pd/C catalysts in hydrogenation of benzaldehyde

被引：12
|
作者：
Belskaya, O. B. [1 ]
Mironenko, R. M. [1 ]
Likholobov, V. A. [1 ]
机构：
[1] Russian Acad Sci, Siberian Branch, Inst Hydrocarbon Proc, Omsk 644040, Russia
来源：
THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2013年 / 48卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
benzaldehyde; catalytic hydrogenation; supported palladium catalysts; carbon supports; NANOPARTICLES; ALDEHYDES;
D O I：
10.1007/s11237-013-9285-y
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In the series of studied Pd/C catalysts, the highest selectivity for benzyl alcohol formation with complete conversion of benzaldehyde was demonstrated by the sample containing 1% palladium supported on carbon nanotubes when the reaction was carried out at 40 A degrees C and 0.5 MPa. The 0.3% Pd/C catalysts have low activity. Increasing the palladium content and raising the reaction temperature leads to an increase in the toluene fraction in the reaction products.
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页码：381 / 385
页数：5
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