| 학회 | 한국화학공학회 |
| 학술대회 | 2007년 가을 (10/26 ~ 10/27, 한국과학기술원) |
| 권호 | 13권 2호, p.2551 |
| 발표분야 | 촉매 및 반응공학 |
| 제목 | Epoxidation of propylene with reusable modified heteropoly acids |
| 초록 | Heteropoly acid is suitable for green chemistry but to overcome the weak point of HPA, well dissolved in water, and make a sustainable catalyst, we tried to synthesize modified HPA with organic materials. After synthesis, modified HPAs were characterized by FT-IR, XRD, FE-SEM, TG. The catalytic activity were evaluated by the epoxidation of propylene to propylene oxide with hydrogen peroxide. Modified HPAs showed higher thermal stability and yield than parent HPAs. With some additive modified HPAs showed higher yield. Modified HPAs showed reusability without degradation of the catalyst. |
| 저자 | 김진솔, 주천용, 싹띠웰, 설용건 |
| 소속 | 연세대 |
| 키워드 | epoxidation; propylene oxide; heteropoly acid |
| 원문파일 | 초록 보기 |
