| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-촉매 |
| 제목 |
Hydrogen production from methane steam reforming in combustion heat assisted novel micro-channel reactor with catalytic stacking |
| 초록 |
Hydrogen production was investigated using a micro-channel reactor (MCR) containing a nickel metal catalyst with a variable number of stacks. The methane steam reforming (MSR) reaction occurred in the micro-channels on one side of the catalyst, and the combustion on the other side provided the heat for this endothermic reaction. The methane conversion and hydrogen production rate were 94.7 % and 9.39 mol h-1, respectively, for a steam/carbon (S/C) ratio of 3, a temperature of 650 ℃, and a gas hourly space velocity (GHSV) of 10,000 h-1, which confirmed the feasibility of the simplified MSR system for hydrogen production. Placement of a hydrogen separation membrane between the MSR elements may be beneficial, because the forward reaction would be preferentially promoted by the rapid removal of the hydrogen produced by the MSR reaction. |
| 저자 |
이춘부1, 이성욱1, 이동욱2, 이신근2, 박종수2, 진민호2, 최승훈3, 김성현1
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| 소속 |
1고려대, 2한국에너지기술(연), 3서남대 |
| 키워드 |
Methane steam reforming; Hydrogen; Micro-channel reactor; Nickel catalyst
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| E-Mail |
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