| 학회 |
한국공업화학회 |
| 학술대회 |
2006년 가을 (11/10 ~ 11/11, 경희대학교(수원캠퍼스)) |
| 권호 |
10권 2호 |
| 발표분야 |
석유화학윤활유 |
| 제목 |
Trimerization of isobutene over cation exchange resins:Effect of physical properties of the resins and reaction conditions |
| 초록 |
Oligomerization of isobutene has been investigated using several cation exchange resins in order to produce triisobutenes that are useful feedstock for heavy alkylates and neo-acids. Trimers selectivity increases with increasing isobutene conversion. High isobutene conversion is obtained at high temperature and low space velocity by using macroporous cation exchange resins that have high concentration of sulfonic acid groups. Under selected conditions (viz., isobutene WHSV: 10 h−1; temperature: 70 °C; catalyst: Amberlyst-35), the isobutene is quantitatively oligomerized with higher than or equal to 70% selectivity for trimers. |
| 저자 |
이지선1, 윤지웅1, 이지혜1, 장종산1, 이희두2, 추대현2, 김태진2, 이성준2, 정성화1
|
| 소속 |
1한국화학(연), 2SK corporation |
| 키워드 |
Acid capacity; Cation exchange resin; Conversion; Oligomerization; Porosity; Trimerization |
| E-Mail |
|
