Hydrogenation of carbon dioxide: a comparison of different types of active catalysts

被引：17

作者：

Kustov, Leonid M. ^{[1
,2
]}

Tarasov, Andrei L. ^{[1
]}

机构：

[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia

[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

来源：

MENDELEEV COMMUNICATIONS | 2014年 / 24卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

TRANSFORMATION; SEQUESTRATION; METHANATION; CO2;

D O I：

10.1016/j.mencom.2014.11.012

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Comparison of the activity and CO selectivity of four principally different types of catalysts in CO2 hydrogenation, namely, LaNi5, Rh/ZnO-CuO, fumed Fe2O3-K2O-Al2O3 and Au/SO4-ZrO2, in the entire temperature range at an atmospheric pressure was performed. The use of the intermetallide LaNi5 catalyst provides an enhanced activity in CO2 hydrogenation with prevailing methane formation, while other catalysts demonstrated predominant formation of CO.

引用

页码：349 / 350

页数：2

共 12 条

[11] Hydrogen-Assisted Transformation of CO2 on Nickel: The Role of Formate and Carbon Monoxide [J].

Vesselli, Erik ;

Rizzi, Michele ;

De Rogatis, Loredana ;

Ding, Xunlei ;

Baraldi, Alessandro ;

Comelli, Giovanni ;

Savio, Letizia ;

Vattuone, Luca ;

Rocca, Mario ;

Fornasiero, Paolo ;

Baldereschi, Alfonso ;

Peressi, Maria .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2010, 1 (01) :402-406

[12] Investigation on gold dispersion of Au/ZrO2 catalysts and activity in the low-temperature WGS reaction [J].

Zane, F. ;

Trevisan, V. ;

Pinna, F. ;

Signoretto, M. ;

Menegazzo, F. .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2009, 89 (1-2) :303-308

← 1 2 →