| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 촉매_포스터 |
| 제목 | Liquid-Phase Benzene Hydroxylation over Metal Incorporated ZSM-5 prepared by Microwave |
| 초록 | The most prevail process for the phenol production is so-called cumene process, which implies 3-steps of benzene propylation, oxidation of cumene, and decomposition of cumyl hydroperoxide into phenol. Consequently this process has disadvantages of high energy intensiveness and multi-step processes and a large quantity of acetone produced as a byproduct. So, the one-step, acetone-free process using N2O or O2 or H2O2 as oxidizing agents have been proposed over modified catalyst such as Fe/ZSM-5. Also, several metallo zeolites have been to show hydroxylation activity. In this work, we carried out single step benzene hydroxylation with H2O2 in liquid-phase system. And the metal incorporated zeolite, specially, Fe and Ti were synthesized by using microwave. Effect of mesoporosity on hydroxylation activity was compared with microporous ZSM-5 |
| 저자 | 박상언, Ranjit Kulkarni, 김승균, 황수빈 |
| 소속 | 인하대 |
| 키워드 | Benzene hydroxylation; ZSM-5; liquid-phase; microwave |
