| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 가을 (10/26 ~ 10/27, 한국과학기술원) |
| 권호 |
13권 2호, p.2432 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Effect of divalent metal components on the catalytic performance of multicomponent bismuth molybdates (MeII9Fe3Bi1Mo12O51) for oxidative dehydrogenation of C4 raffinate-3 to 1,3-butadiene |
| 초록 |
Multicomponent bismuth molybdates have been considered to be efficient catalysts for oxidative dehydrogenation of n-butene to 1,3-butadiene. However, only a few studies on the multicomponent bismuth molybdate catalysts were reported in the literature, due to the difficulty in understanding their complicated compositions and structures. In this work, multicomponent bismuth molybdate catalysts with various divalent metal components were prepared by a co-precipitation method, applied to the oxidative dehydrogenation of n-butene to 1,3-butadiene. The prepared catalysts were characterized by XRD, ICP-AES, and BET measurements. The effect of steam on the catalytic performance of multicomponent bismuth molybdate catalysts was investigated with an aim of maximizing 1,3-butadiene production (The authors acknowledge support from the Korea Energy Management Corporation : 2005-01-0090-3-010). |
| 저자 |
정지철1, 이호원1, 김희수1, 정영민2, 김태진2, 이성준2, 오승훈2, 김용승2, 송인규1
|
| 소속 |
1서울대, 2SK 에너지 주식회사 |
| 키워드 |
Multicomponent bismuth molybdate; n-Butene; 1; 3-Butadiene; Oxidative dehydrogenation
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
