| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 |
14권 1호, p.1427 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Synthesis of cyclic carbonate from allyl glycidyl ether and carbon dioxide using immobilized ionic liquid catalyst |
| 초록 |
Ionic liquids have attracted much attention both as a catalyst as well as an alternative reaction medium for homogeneous catalysis. The advantages of using the immobilized ionic liquid are desirable from an economic and toxicological point of view. In order to take the advantages of both ionic liquid and heterogeneous support, we synthesized silica supported imidazolium catalyst by post alkylation method in which the hybrid silica obtained by immobilizing imidazole on silica was further reacted with alkyl halide. The catalytic activity studies were performed for the cycloaddtion of carbon dioxide to allyl glycidyl ether. All reactions were carried out in a batch autoclave reactor and the influence of temperature, CO2 pressure and reaction time were studied. |
| 저자 |
심혜림, 이미경, 유정인, 우다이, 김경훈, 박대원
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| 소속 |
부산대 |
| 키워드 |
Immobilized ionic liquid; Cyclic carbonate; Carbon dioxide
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| E-Mail |
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| 원문파일 |
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