Hydrogen Production by Partial Oxidation and Reforming of Dimethyl Ether: Investigation of Partial Oxidation Catalysts

Chinese Journal of Catalysis ›› 2009, Vol. 30 ›› Issue (6): 519-524.

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Hydrogen Production by Partial Oxidation and Reforming of Dimethyl Ether: Investigation of Partial Oxidation Catalysts

ZHANG Qijian1,*, DU Feng1, HE Xinxin1, ZHOU Yingchun1, LIU Zhongwen2

1School of Material and Chemical Engineering, Liaoning University of Technology, Jinzhou 121001, Liaoning, China; 2School of Chemistry and Materials Science, Shaanxi Normal University, Xi’an 710062, Shaanxi, China

Received:2009-06-25 Online:2009-06-25 Published:2013-03-22

Abstract

Abstract: Combined with the reforming catalyst Ni/Al2O3, Pt/Al2O3 was found to be a suitable partial oxidation catalyst. Al2O3 as support gave better performance than MgO or ZrO2. The optimized Pt loading on Al2O3 was 0.5%, and the optimized reduction temperature and reaction temperature were both 700 oC. H2 yield of 80% was obtained and DME conversion was kept at 100%.

Key words: dimethyl ether, partial oxidation, reforming, hydrogen production, platinum, alumina, supported catalyst

ZHANG Qijian;*;DU Feng;HE Xinxin;ZHOU Yingchun;LIU Zhongwen. Hydrogen Production by Partial Oxidation and Reforming of Dimethyl Ether: Investigation of Partial Oxidation Catalysts[J]. Chinese Journal of Catalysis, 2009, 30(6): 519-524.

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Hydrogen Production by Partial Oxidation and Reforming of Dimethyl Ether: Investigation of Partial Oxidation Catalysts

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