| 학회 |
한국화학공학회 |
| 학술대회 |
2015년 가을 (10/21 ~ 10/23, 일산 KINTEX) |
| 권호 |
21권 2호, p.2273 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Mixed ligand Metal-Organic Frameworks for the Synthesis of Cyclic Carbonates from Epoxides and CO2 |
| 초록 |
Metal organic frameworks (MOFs), discovered in 1990’s are a new class of porous organic-inorganic hybrid compound consisting of metal ions/clusters coordinated to organic linkers to form one-, two- or three dimensional structures. Utilization of CO2 as a C1 feedstock could serve a positive role on global carbon management. Synthesis of cyclic carbonates from CO2 and epoxides is 100% atom economical and is the most promising pathway since it excludes the use of toxic raw materials such as phosgene or isocyanates. A series of novel Indium based mixed ligand MOFs were synthesized and characterized for its crystallinity and textural properties using various physicochemical techniques. A systematic investigation on the structural features, acid-base characteristics and physical properties were carried out. The catalyst was separable by simple filtration, and heterogeneous nature of the catalyst was investigated. A plausible mechanism was suggested based on literature and experimental inferences. Effects of various reaction parameters like catalyst-cocatalyst ratio, reaction time and reaction temperature has been investigated. |
| 저자 |
박대원, Kuruppathparambil Roshan Roshith, Amal Cherian Kathalikkattil, Robin Babu
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| 소속 |
부산대 |
| 키워드 |
Metal Organic Frameworks; Carbon dioxide; Epoxides; Cyclic Carbonate
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| E-Mail |
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| 원문파일 |
초록 보기 |
