| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
(국제협력) 우수 외국인 연구자 세션 |
| 제목 |
Thermally stable Cu-Al based catalysts for methanol steam reforming |
| 초록 |
Cu-based catalysts are the most promising ones for methanol steam reforming because of its low cost and high catalytic performance. However, the catalytic activity of Cu catalysts gradually declines with time on stream due to the thermal sintering of Cu particles. Many processing methods have been applied to control Cu sintering, such as the addition of second component, the use of an appropriate support, and the improvement of Cu dispersion. In the present work, we propose the simple auto combustion method to prepare methanol steam reforming catalysts showing robust performance in high temperature (＞300°C). The catalytic performance of the prepared catalysts has been tested in a fixed-bed reactor. Based on the experimental results, the influence of the processing conditions on the catalytic properties of Cu-Al based catalysts has been studied and optimized. Compared with commercial catalysts, the prepared catalysts have exhibited enhanced catalytic activity and stability. |
| 저자 |
K. Khaja Mohaideen, 김우현, 서동주, 윤왕래, 박상호
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| 소속 |
한국에너지기술(연) |
| 키워드 |
methanol steam reforming; copper; autocombustion method
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| E-Mail |
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