x-Fe5C2上费托合成机理的第一性原理研究

来源 :第十七届全国催化学术会议 | 被引量 : 0次 | 上传用户：bloneedu

【摘要】

：

Fe、Co催化剂是费托合成工业常用的两种催化剂.与Co基催化剂相比,Fe催化剂具有较大的竞争优势:(1)Fe的成本比Co的成本低200多倍;(2)Fe催化剂具有较低的甲烷活性(＞300℃)、较高的抵制中毒能力、较高的低碳烯烃选择性以及较高的WGS活性(可直接催化煤、生物质来源的合成气).

【作者】

：

范清海段学志钱刚周兴贵陈德袁渭康

【机构】

：

华东理工大学,化学工程联合国家重点实验室,上海,200237 挪威科技大学,化工学院,特隆霍姆,7

【出处】

：

第十七届全国催化学术会议

【发表日期】

：

2014年1期

【关键词】

：

费托合成铁基催化剂甲烷选择性

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x-Fe5C2上费托合成机理的第一性原理研究

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