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Cu/Zn/Al/Mn催化剂上CO_2加氢合成甲醇的CO助催化作用
EFFect of CO on CO 2 hydrogenation to methanol over a Cu/Zn/Al/Mn catalyst

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Cu_Zn_Al_Mn催化剂上CO_2加氢合成甲醇的....pdf (131.4Kb)
Date
1997
Author
李基涛
区泽棠
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  • 化学化工-已发表论文 [14469]
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Abstract
:Cu/zn/Al/Mn4组分催化剂对CO2加氢合成甲醇原料气中CO的助催化作用进行研究。结果表明,CO占据了部分催化剂表面起逆水汽变换反应的活性位,从而降低CO2转化率,但甲醇选择性和收率得到了提高。
 
Au Chaktong (Chemistry Department, Hong Kong Baptist University, Kowloon Tong, Hong Kong) The eFFect of adding Co to the Feed gas as a promotor has been investigated For methanol synthesis via CO 2 hydrogenation over a Cu/Zn/Al/Mn catalyst. The results indicate that CO may capture a small amount of active sites on the catalyst surFace which bring about the reverse water gas shiFt reaction.Thus the conversion of CO 2 is suppressed, but the selectivity to and yield of methanol are improved.
 
Citation
天然气化工(C1化学与化工),1997,(6):15-18
URI
https://dspace.xmu.edu.cn/handle/2288/107084

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