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AUTOTHERMAL REFORMING OF OF METHANE TO HYDROGEN PRODUCTION OVER Ni/Al2O3, Co/Al2O3 AND NiO-Co/MgO T. D. Kusworo; A. R. Songip; N. A. S. Amir
Reaktor Volume 08 No.2 Desember 2004
Publisher : Dept. of Chemical Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4799.483 KB) | DOI: 10.14710/reaktor.8.2.63-68

Abstract

Autotherman reforming of methane to hydrogen gas was examined over Co/Al2O3, Ni/Al2O3 and NiO CoO/MgO catalyst. Among the catalyst examined NiO-CoO/MgO catalysts with 24 % metal loading exhibits not only the highest catalyst and selectivity but also remarkable stability. In addition the catalysts ware characterized by nitrogen adsorption (NA) , TPR, and XRD. The catalyst charecteristics is strongly influenced by interaction between support and metal exist. The excellent performance of NiO-CO/MgO resulted from the formation of an ideal solution between NiO, CoO and MgO Keywords : Autothermal reforming of methane, hydrogen production