| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 가을 (10/23 ~ 10/24, 부산 BEXCO) |
| 권호 |
14권 2호, p.3146 |
| 발표분야 |
환경 |
| 제목 |
Hydrogen Production from Ethanol Steam Reforming in a Membrane Reactor with Catalytic Membranes |
| 초록 |
An ethanol reforming membrane reactor (ERMR) with catalytic Knudsen membranes was investigated to achieve the improvement of ethanol conversion and hydrogen yield. The prepared catalytic membranes have high permeabilities and reaction activities for the water-gas shift (WGS) reaction. The ethanol reforming-membrane reactor showed ethanol conversion improvement of 7.4 ~ 14.4 % in comparison with a conventional reactor (CR). Hydrogen yield improvement of 4.2 ~ 10.5 % was also observed in ERMR with catalytic membranes in whole reaction temperature range. In addition, CO concentration was considerably reduced via water-gas shift reaction during the permeation. |
| 저자 |
유창열1, 이동욱2, 이관영1, 이규호3
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| 소속 |
1한국화학(연), 2촉매 및 반응공학 연구실, 3고려대 |
| 키워드 |
membrane reactor; ethanol steam reforming; water-gas shift reaction
|
| E-Mail |
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| 원문파일 |
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