Catalytic Decomposition of Light Hydrocarbons over a Ni-Cu-Fe/Al2O3 Catalyst for Development of an Associated Petroleum Gas Utilization Technology

被引：2

作者：

Chichkan, A. S. ^{[1
]}

Chesnokov, V. V. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Boreskov Inst Catalysis, Siberian Branch, Novosibirsk 630090, Russia

[2] Novosibirsk State Tech Univ, Novosibirsk 630092, Russia

来源：

KINETICS AND CATALYSIS | 2015年 / 56卷 / 03期

关键词：

Compendex;

D O I：

10.1134/S0023158415030039

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The decomposition of light hydrocarbons with use of a Ni-Cu-Fe/Al2O3 catalyst and the production of carbon nanomaterials and hydrogen as the main process products is proposed in this work for the utilization of associated petroleum gas in small and distant oil fields. It was found that a 70% Ni-10% Cu-10% Fe/Al2O3 catalyst is most effective in the decomposition of a propane-butane mixture in a temperature range of 700-725 degrees C; under these conditions, to 700-750 L of H-2 per gram catalyst can be obtained. The concentration of hydrogen at the reactor outlet was 70-75 mol %.

引用

页码：375 / 378

页数：4