Co-Fe/Al2O3 Nanocomposite Catalysts of the Process of CO2 Hydrogenation

被引：1

作者：

Dyachenko, A. G. ^{[1
,2
,4
]}

Ischenko, O., V ^{[1
]}

Borysenko, M., V ^{[2
]}

Gaidai, S., V ^{[1
]}

Yatsymyrskyi, A., V ^{[1
]}

Tsapyuk, G. G. ^{[1
]}

Pryhunova, O., V ^{[1
]}

Kostyrko, O. O. ^{[3
]}

机构：

[1] Taras Shevchenko Kyiv Natl Univ, Kiev, Ukraine

[2] NAS Ukraine, OO Chuiko Inst Surface Chem, Kiev, Ukraine

[3] OO Bogomolets Natl Med Univ, Kiev, Ukraine

[4] Polish Acad Sci, Inst Phys Chem, Warsaw, Poland

来源：

THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2022年 / 58卷 / 02期

关键词：

nanocomposites; bimetallic catalysts; aluminum oxide; catalytic hydrogenation of CO2; METHANATION;

D O I：

10.1007/s11237-022-09731-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Effective catalysts of CO2 hydrogenation towards methane were obtained by impregnation of aluminum oxide with cobalt and iron nitrates. The catalysts have been characterized by XRD, SEM-EDX, argon physisorption, and TPD with mass-spectroscopy analysis. It is shown that an increase in the amount of applied Co-Fe active mass in the composition of a nanocomposite catalyst leads to an increase in the CO2 conversion and CH4 yield.

引用

页码：134 / 142

页数：9

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