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Journal of Shanghai University >

2013 , Vol. 19 >Issue 5: 534 - 539

DOI: https://doi.org/10.3969/j.issn.1007-2861.2013.05.017

Material Science

CoO/MgO Solid Solution Catalyst in Mixed Conductor Oxygen Permeable Membrane Reactor

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  • 1. School of Metallurgy and Materials Engineering, Zhangjiagang Campus, Jiangsu University of
    Science and Technology, Zhangjiagang 215600, Jiangsu, China;
    2. Shanghai Key Laboratory of Modern Metallurgy and Material Processing, Shanghai University, Shanghai 200072, China
杨志彬(1981—), 男, 博士, 研究方向为冶金环境保护和资源回收利用. E-mail: zhibinyang@shu.edu.cn

Received date: 2012-05-06

  Online published: 2013-10-28

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Abstract

The catalytic reform performance of CoO/MgO solid solution catalyst for partial oxidation of methane (POM) in a coke oven gas (COG) in  BaCo0.7Fe0.2Nb0.1O3−σ(BCFNO) oxygen permeable-membrane reactor was investigated. Synthesis technology of the CoO/MgO solid solution catalyst is analyzed. The effect of COG flow rate and air flow rate on the reform performance is discussed. For comparison, the reform performance of NiO/MgO, CoO/MgO and 0.5% RuCoO/MgO solid solution catalyst were studied. The results indicate that the NiO/MgO catalyst is superior to CoO/MgO solid solution catalyst, and the catalytic activity of CoO/MgO with the addition of Ru is greatly improved.

Key words： catalyst; coke oven gas (COG); oxygen permeation membrane; partial oxidation of methane (POM); hydrogen

Cite this article

YANG Zhi-bin1, DING Wei-zhong2 . CoO/MgO Solid Solution Catalyst in Mixed Conductor Oxygen Permeable Membrane Reactor[J]. Journal of Shanghai University, 2013 , 19(5) : 534 -539 . DOI: 10.3969/j.issn.1007-2861.2013.05.017

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