| 학회 | 한국화학공학회 |
| 학술대회 | 2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 | 17권 1호, p.877 |
| 발표분야 | 촉매 및 반응공학 |
| 제목 | Studies on the Steam CO2 Reforming of Methane at high pressure for GTL-FPSO Applications |
| 초록 | Steam CO2 reforming (SCR) of methane for the production of syngas was investigated over Ni-based catalysts for GTL FPSO (Floating Production Storage and Offloading) applications. The Ni-based catalysts were prepared by an impregnation method. The catalysts before and after the reaction were characterized by N2 physisorption, XRD and TEM techniques. The H2/CO ratio produced in the SCR showed a strong dependence on the feed composition. The conversion of CH4 was increased with increasing the concentration of H2O and CO2 in the feed. For the application in GTL-FPSO process, production of syngas by SCR with high pressure (25 bar) was simulated by PRO-II. The simulated results were compared with experimental results in a fixed bed reactor system by controlling the feed molar ratios of CH4 : H2O : CO2. It was found that Ni/MgO catalyst showed higher catalytic performace than Ni/γ-Al2O3 and Ca-Ni/γ-Al2O3 catalysts in GTL-FPSO process applications. |
| 저자 | 이윤주1, Arif2, 양은혁3, 김상우1, 하헌필4, 안병성5, 홍석인1, 문동주4 |
| 소속 | 1KIST, 2Clean Energy Center / Korea Univ., 3Dept. of Chem. & Bio. Eng., 4Clean Energy Center / UST, 5Clean Energy and Chemical Eng. |
| 키워드 | Methane; Steam CO2 Reforming; High Pressure; PRO II Simulation |
| 원문파일 | 초록 보기 |
