| 학회 | 한국화학공학회 |
| 학술대회 | 2010년 가을 (10/21 ~ 10/22, 대전컨벤션센터) |
| 권호 | 16권 2호, p.2215 |
| 발표분야 | 촉매 및 반응공학 |
| 제목 | Studies on the Steam CO2 Reforming of Methane over Ni based Catalyst |
| 초록 | Simultaneous steam CO2 reforming reaction of methane(MSCR) for the production of syngas was investigated over Ni based catalysts. The Ni based catalysts were prepared by the solid phase crystalization and impregnation methods. The catalysts before and after the reaction were characterized by N2 physisorption, CO chemisorption, TPR, XRD, SEM and TEM techniques. For Fischer-Tropsch synthesis reaction, the feed ratio of CH4/H2O/CO2 for the production of H2/CO=2 was estimated by the modeling of PRO II simulation, and identified in the fixed bed reactor system. The results on the MSCR were compared withthose on steam reforming(SR) of methane over the same catalyst. It was found that the Ca modified Ni based hydrotalcite catalyst showd higher catalytic stability with the restriction ofcarbon formation in the MSCR under the tested condition. |
| 저자 | 이윤주1, 허 은2, 조수현2, 박문주1, 강정식1, 홍석인3, 문동주2 |
| 소속 | 1KIST / 고려대, 2KIST / UST, 3고려대 |
| 키워드 | Methane; Steam CO2 reforming; PRO II Simulation |
| 원문파일 | 초록 보기 |
