Hydrogenation of carbon dioxide in the presence of rhodium catalysts

被引：3

作者：

Kolesnichenko, NV

Ezhova, NN

Kremleva, EV

Slivinskii, EV

机构：

[1] Russian Acad Sci, AV Topchiev Inst Petrochem Synth, Moscow 119991, Russia

[2] Russian Acad Sci, Inst High Temp, Moscow 127412, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2004年 / 53卷 / 11期

关键词：

hydrogenation; carbon dioxide; formic acid; methanol; triphenylphosphine;

D O I：

10.1007/s11172-005-0151-5

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The results of CO2 hydrogenation in the presence of the Wilkinson complexes, viz., RhCl3 and acacRh(CO)(2), at room temperature and excess PPh3 are presented. The influence of different ions oil the catalytic properties of the Rh complexes was studied. Methanol and methyl formate are formed along with formic acid in the presence of an inorganic salt. Ions that are the most active in the formation of formic acid are the least active in methanol formation.

引用

页码：2542 / 2545

页数：4

共 8 条

[1] MECHANISM OF METHANOL SYNTHESIS FROM CO2/CO/H2 MIXTURES OVER COPPER/ZINC OXIDE/ALUMINA CATALYSTS - USE OF C-14-LABELED REACTANTS [J].