| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
촉매 및 미래형 석유화학공정 심포지엄 |
| 제목 |
Nanochannel Reaction Technology for Gas-to-Liquids |
| 초록 |
Due to the concerns about the depletion of petroleum and the newly discovered nontraditional natural gas resources such as shale gas, the GTL technology is broadly gaining attraction as an alternative method to produce replaceable synthetic liquid fuels and chemicals. For this technology, we have developed two kinds of core catalysts for syngas generation and conversion, i.e., reforming and Fischer-Tropsch synthesis. Ordered mesoporous materials (OMMs) were utilized as support of Ni nanocrystals for partial oxidation of methane. In addition, a hexagonally ordered mesoporous carbon was utilized as a support for a Fischer-Tropsch catalyst. Each array of elongated pore structure of OMM with metal nanoparticles can be regarded a nanochannel reactor. Due to the pore confinement, this catalyst demonstrated the excellent catalytic performance. For the OMC supported catalysts, the hydrophobic nature of the support could facilitate the FT synthesis by suppressing the adsorption of water molecules. |
| 저자 |
하경수1, 곽근재2, 박해구2, 전기원2, 이진우3, 황종국3
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| 소속 |
1서강대, 2한국화학(연), 3POSTECH |
| 키워드 |
Gas-to-Liquids; ordered mesoporous material; reforming; Fischer-Tropsch
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| E-Mail |
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