| 학회 | 한국화학공학회 |
| 학술대회 | 2015년 가을 (10/21 ~ 10/23, 일산 KINTEX) |
| 권호 | 21권 2호, p.2473 |
| 발표분야 | C1가스 전환 심포지엄: 화학적 방법(촉매부문위원회) |
| 제목 | Syngas conversion to useful petrochemicals using heterogeneous catalysts |
| 초록 | 1, A new, green and general preparation method for bimodal catalysts is developed and applied in slurry-phase Fischer-Tropsch synthesis (FTS), exhibiting very high activity for diesel synthesis from syngas (CO+H2). 2, “Capsule catalyst” concept is invented by the author. A capsule catalyst, with FTS catalyst as a core and H-type zeolite as a shell, can realize one-step synthesis of gasoline (iso-paraffin) from syngas. This is completely different from the conventional FTS reactions producing only diesel. This capsule catalyst concept can be applied in a lot of catalysis reactions or organic reactions such as dimethyl ether (DME) one-step synthesis or epoxide synthesis (ref. 1). 3, A new low-temperature methanol synthesis method (130-170oC, 50bar) is developed using only solid catalysts based on a new synthesis route via formate. Initiated by this new technology, a new low-temperature DME synthesis method is also developed (ref. 2). 4, Graphene, carbon nanotube are also tuned as solid catalyst supports applied in syngas conversion to petrochemicals. |
| 저자 | Noritatsu Tsubaki |
| 소속 | Graduate School of Engineering |
| 키워드 | Fischer-Trospch synthesis; methanol synthesis; syngas; petrochemicals; zeolite. |
| 원문파일 | 초록 보기 |
