| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-촉매 |
| 제목 |
Partial Oxidation of Methane to Synthesis Gas over Ni Catalysts Supported on Ordered Mesoporus Silica (OMS) |
| 초록 |
Nickel catalysts supported on highly ordered mesoporous silica (SBA-15, KIT-6) and mesoporous material with random pore structure (α-alumina, silica) were prepared. The catalytic activities of the catalysts for partial oxidation of methane were evaluated in a fixed-bed reactor. The results indicated that Ni@OMS showed higher CH4 conversion and CO selectivity than those of the α-alumina and silica supported catalysts. In addition, the OMS supported catalysts exhibited less coke formation and sintering. The structures of the catalysts and carbon deposition on the catalysts were analyzed using XRD, TEM, TGA and BET techniques. |
| 저자 |
박경아, 박해구, 정규인, 곽근재, 전기원, 하경수
|
| 소속 |
Korea Research Institute of chemical technology |
| 키워드 |
partial oxidation of methane; syngas; ordered mesoporous silica
|
| E-Mail |
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