Catalytic activity of CuO-Gd0.1Ti0.1Zr0.1Ce0.7O2 in CO oxidation

被引：5

作者：

Zagaynov, Igor V. ^{[1
]}

Liberman, Elena Yu ^{[2
]}

机构：

[1] AA Baikov Inst Met & Mat Sci, Leninskii Pr 49, Moscow, Russia

[2] D Mendeleev Univ Chem Technol Russia, Miusskaya Sq 9, Moscow, Russia

来源：

JOURNAL OF CHEMICAL SCIENCES | 2016年 / 128卷 / 06期

关键词：

Ceria; copper oxide; CO oxidation; HYDROGEN-CONTAINING MIXTURES; CERIUM OXIDE CATALYSTS; CARBON-MONOXIDE; SELECTIVE OXIDATION; CUO-CEO2; CATALYSTS; CUO/CEO2; TEMPERATURE;

D O I：

10.1007/s12039-016-1101-5

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(1-10wt.%) CuO-Gd0.1Ti0.1Zr0.1Ce0.7O2 mesoporous catalysts were prepared by simple co-precipitation method with sonication and tested for CO oxidation. The catalysts show the highest activity due to better dispersion of CuO species as well as enhanced interaction between CuO and the developed support. It was shown that these systems have full conversion at temperature of 60-65 degrees C.

引用

页码：861 / 865

页数：5

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