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《Industrial Catalysis》 2006-04
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Study on preparation of catalyst for steam reforming of methanol(SRM)

SHI Guo-jun~1,CUI Qun~1,ZHANG Jia-jun~2,XUAN Mei-ling~2,YAO Hu-qing~1 (1.College of Chemistry and Chemical Engineering,Nanjing University of Technology,Nanjing 210009,Jiangsu China;2.Drilling Company of Jiangsu Oil Exploration Corporation,Jiangdu 225260,Jiangsu China)  
Several Cu/Zn/Al catalysts were tested for preparation of H_2 for fuel cells by steam reforming of methol(SRM).Influences of composition and preparation methods on the catalytic properties were investigated.The results showed that Cu/Zn/Al catalyst had good activity and selectivity for SRM;appropriate composition of the catalysts is Cu∶Zn∶Al=45∶45∶10 or 47.5∶47.5∶5(atomic ratio);methanol conversion of 100% was obtained at 210 ℃;Catalysts prepared by both concurrent coprecipitation and thermal decomposition had good catalytic properties for SRM.
【CateGory Index】: TQ116.2
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