Towards stable Fe-based catalysts with suitable active phase for Fischer-Tropsch synthesis to lower olefins

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• 作者：Jiaqiang Sun^a ; ^{sunjiaqiang@sxicc.ac.cn} ; Yilong Chen^b ; Jiangang Chen^a ; ^{Chenjg@sxicc.ac.cn}
• 关键词：Stable ; Fe3O4@Fe5C2 ; Active phase ; Lower olefins ; Particle size
• 刊名：Catalysis Communications
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：91
• 期：Complete
• 页码：34-37
• 全文大小：588 K
• 卷排序：91

文摘

The catalysts show excellent catalytic activity, stability and selectivity for lower olefins.The Fe2O3 changes into Fe3O4@Fe5C2 with suitable carbides particle size after FTO.The iron foil facilitates heat dissipation, thus avoiding deactivation of the catalysts.