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A study on the Reforming of Methane by Carbon Dioxide on the Transition Metal Catalysts Supported Zeolite  

Jeong, Heon-Do (Energy system research department, KlER)
Kim, Kweon-lll (Energy system research department, KlER)
Kim, Tae-Hwan (Energy system research department, KlER)
Lee, Byum-Suk (Energy system research department, KlER)
Park, Jong-Ki (Energy system research department, KlER)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.14, no.1, 2003 , pp. 69-80 More about this Journal
Abstract
Nickel catalyst has been used for natural gas reforming with carbon dioxide, In this study, catalyst support used was HY zeolite. The optimum loading of Ni in the catalysts was 13 wt%. The effect of promoters, such as Mg, Mn, and K, was also studied. The addition of promoters to Ni catalyst improved the stability of catalysts and carbon deposition on Ni catalyst was suppressed. The reforming reactivity of promoter-added Ni catalyst was higher than that of Ni catalyst without any promoters. SEM, XRD, BET, TGA and FTIR tests were tried to characterize the catalyst structure before and after reaction.
Keywords
Hydrogen production; Methane reforming; Carbon dioxide; Transition metals; Zeolite;
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