Hydrogen production by steam reforming of dimethyl ether and CO-PrOx in a metal foam micro-reactor
作者： Changfeng Yan , Hang Hai , Changqing Guo , Wenbo Li , Shilin Huang
DOI: 10.1016/J.IJHYDENE.2014.04.096
关键词:
摘要: Abstract A bi-function catalyst containing CuZnAlCr and HZSM-5 was used to generate hydrogen by stream reforming of dimethyl ether (SRD) in a metal foam micro-reactor fix-bed reactor. Dimethyl conversion 99% yield >95% reached with HZSM-5/CuZnAlCr (mass ratio 1:1) the micro-reactor. suitable balance between hydrolysis methanol steps requires proper acidity sites. The CuZnAlCr/HZSM-5 properties, effect mass were investigated Moreover, CO removed from hydrogen-rich gas preferential oxidation reaction (CO-PrOx) PtFe/γ-Al 2 O 3 similar follows SRD stage. With optimized /CO temperature, concentration dropped
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