| 학회 | 한국화학공학회 |
| 학술대회 | 2021년 가을 (10/27 ~ 10/29, 광주 김대중컨벤션센터) |
| 권호 | 27권 2호, p.2234 |
| 발표분야 | 촉매 및 반응공학 |
| 제목 | C6 퓨란계 유도체 유래 아디픽산 생산을 위한 촉매 반응 |
| 초록 | Efficient catalytic ring-opening coupled with hydrogenation is useful but a challenging reaction when aiming to produce adipic acid (AA) from 2,5-furan dicarboxylic acid (FDCA). Herein, a two-step process for the production of AA from FDCA via tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) is reported with an overall yield of AA of about 98%. For the hydrogenation of FDCA to THFDCA, ruthenium-supported alumina (Ru/Al2O3) is found to be an efficient catalyst where ruthenium is economically viable than palladium or rhodium which are the well-known catalysts for furan ring hydrogenation. Moreover, the Ru/Al2O3 catalyst can be reused without a significant loss of activity and selectivity until the 4th consecutive run. In the second step, a non-solvent iodide-containing ionic liquid (IL) catalytic system is firstly applied for the ring-opening of THFDCA. The non-solvent IL system not only exhibited superior activity toward AA but also helped reduce the severe corrosion problems caused by a conventional HI catalytic system. Keywords: Adipic acid, 2,5-furan dicarboxylic acid, tetrahydrofuran-2,5-dicarboxylic acid, hydrodeoxygenation. |
| 저자 | 트란 안 비1, 이혜진2, 백자연3, 김용진4 |
| 소속 | 1Green and Sustainable Materials R&D Department, 2Korea Institute of Industrial Technology (KITECH), 389 Yangdaegiro-gil, 4Ipjang-myeon |
| 키워드 | 촉매; 화학공정 |
| 원문파일 | 초록 보기 |
