| 학회 | 한국화학공학회 |
| 학술대회 | 2011년 가을 (10/26 ~ 10/28, 송도컨벤시아) |
| 권호 | 17권 2호, p.1993 |
| 발표분야 | 촉매 |
| 제목 | Preparation and characterization of Cu-based catalysts for methanol synthesis in MeOH-FPSO process |
| 초록 | It is well known that carbon dioxide emissions have induced green house effect. The key technology of reducing CO2 emission has received much attention recently. Indeed, catalytic hydrogenation of carbon dioxide to methanol is one of the attractive approaches, since methanol is a key material for many chemicals, as well as an alternative energy substitute for the oil-based fuels. In this work, methanol synthesis over Cu-based catalyst as a preliminary research for design of compact methanol reactor was performed in a temperature range from 210 to 260 ℃ at 30 bar with space velocity of 5,000 h-1 and feed molar ratios of H2/CO/CO2 = 2/1/0.1~0.5. Cu-based catalysts were prepared by co-precipitation and incipient wetness impregnation methods. The catalysts were characterized by N2 physisorption, CO chemisorption, TPR, TPO, XRD, and TEM techniques. |
| 저자 | 이수빈1, 목진홍2, 함성식3, 정재선1, 이승환2, 남석우1, 안병선2, 김상우1, 문동주1 |
| 소속 | 1KIST / UST, 2KIST, 3서울대 |
| 키워드 | CO2 reduction; Methanol synthesis; Cu/Zn/Al2O3 catalysts |
| 원문파일 | 초록 보기 |
