| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
(촉매분과) 탄소자원화와 촉매 |
| 제목 |
JP-8 to Liquefied Petroleum Gas Reformation: Discovery and Optimization of Coking and Sulfur Resistant Bi-Metallic Catalyst |
| 초록 |
Exclusive use of military jet fuel (JP-8) in the battlefield hinders the use of commercial gas appliances and solid oxide fuel cells (SOFC). Here we demonstrate a comprehensive and iterative high-throughput (HT) methodology for identifying a novel catalyst formulation with high activity towards cracking to LPG. Initial studies focused on the identification of a catalyst with suitable activity, in excess of 20% conversion, using a 16-well reactor. Subsequently, thin-film samples with a spread of compositions deposited as nanoparticles on the surface of the most active catalysts were employed to screen bi-metallic additives for their relative coking and regeneration rates. The best additive-modified catalyst was, then, obtained in a single reactor in which the catalyst was run under a highly concentrated feed for multiple days and demonstrated negligible degradation. Finally, the product LPG obtained is free of sulfur and is suitable and practical for use in a SOFC. |
| 저자 |
전기원1, Jochen Lauterbach2, Erdem Sasmaz2, 김성탁1
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| 소속 |
1한국화학(연), 2Univ. of South Carolina |
| 키워드 |
High-throughput; JP-8; LPG; SOFC; catalyst; reformer
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| E-Mail |
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