| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 봄 (05/09 ~ 05/10, 한양대학교(안산)) |
| 권호 |
12권 1호 |
| 발표분야 |
우수논문(구두) |
| 제목 |
The Studies on Development of Catalyst for Steam Reforming of Light Hydrocarbons |
| 초록 |
Steam reforming of light hydrocarbons (CH4, C3H8 and LPG) over noble metal modified Ni-based catalysts was characterized by N2 physisorption, CO chemsorption, XRD, TGA, TPR, SEM and TEM technologies. Hydrotalcite-like catalysts were prepareed by a co-precipitation method. Noble metal was loaded by a dipping method. The noble metal modified Ni-based hydrotalcite catalyst showed higher resistance for the sintering of active metal than Ni-based hydrotalcite catalyst. Therefore, the noble metal modified Ni-based catalyst showed high resistance to the formation of carbon compared to the Ni-based catalysts and maintained the activity at 800℃ upto 1024 h. The results suggest that noble metal modified Ni-based hydrotalcite-like catalyst can be applied for the steam reforming of light hydrocarbon. |
| 저자 |
김대현1, 이상득1, 이병권1, 김명준2, 홍석인3, 문동주1
|
| 소속 |
1KIST, 2SK 에너지(주), 3고려대 |
| 키워드 |
hydrotalcite; light hydrocarbon; reforming; noble metal
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| E-Mail |
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