| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구)) |
| 권호 |
13권 1호 |
| 발표분야 |
촉매 |
| 제목 |
Effect of preparation method of Co9Fe3Bi1Mo12O51 on the catalytic performance in the oxidative dehydrogenation of n-butene to 1,3-butadiene |
| 초록 |
Co9Fe3Bi1Mo12O51 catalysts were prepared by two different methods for use in the oxidative dehydrogenation of n-butene to 1,3-butadiene. Yield for 1,3-butadiene over Co9Fe3Bi1Mo12O51-SG catalyst prepared by a citric acid-derived sol-gel method was much higher than that over Co9Fe3Bi1Mo12O51-CP catalyst prepared by a co-precipitation method. The enhanced catalytic performance of Co9Fe3Bi1Mo12O51-SG was attributed to its abundant oxygen species for the reaction and sufficient adsorption sites for n-butene on the catalyst surface (The authors would like to acknowledge funding from the SK Energy Corporation). |
| 저자 |
정지철, 이호원, 이윤재, 송인규
|
| 소속 |
서울대 |
| 키워드 |
Multicomponent bismuth molybdate; Citric acid-derived sol-gel method; Co-precipitation method; Oxidative dehydrogenation; 1; 3-Butadiene
|
| E-Mail |
|
