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ÀúÀÚ : ÀåÇöÅÂ, ÀÌÁöÀ±, Â÷¿Õ¼®
¹ßÇàÇÐȸ : Çѱ¹»êÇбâ¼úÇÐȸ [The Korea Academia-industrial cooperation Society]
¹ßÇàÁ¤º¸ : Çѱ¹»êÇбâ¼úÇÐȸ³í¹®Áö Á¦ 9±Ç 2È£ pp.487-492(6 pages)
¹ßÇà³âµµ : 2008
ÀúÀ۽ñâ : 2008³â
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Abstract
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In this paper, Thermocatalyti
c decomposition of methane in a fluidized bed reactor(FBR) was studied. The technical approach is based on a single-step decomposition of methane over carbon catalyst in air/water vapor free environment. The factors affecting methane decompostion catalyst activity in methane decomposition reactions were examined. The fluidization phenomena in a gas-fluidized bed of catalyst was determined by the analysis of pressure fluctuation properties, and the results were confirmed with characteristics of methane decomposition. The effect of parameters on the H2 yield was examined for methane decompostion. The decompstion rate was affected by the fluidization quality such as mobility, U-Umf carbon attrition, elutriation and effectiveness density of fluidization gas. (ÀÌÇÏ »ý·«)
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