| 학회 |
한국화학공학회 |
| 학술대회 |
2004년 봄 (04/23 ~ 04/24, 공주대학교) |
| 권호 |
10권 1호, p.1010 |
| 발표분야 |
촉매/반응공학 |
| 제목 |
Robust Catalysts for Dehydrogenation of Alkylaromatics Using CO2 as a Soft Oxidant |
| 초록 |
Production of Alkenylaromatics such as styrene is very energy-consumable process. It is commercially operated with a large excess of superheated steam as a diluent using potassium-promoted iron oxide catalysts. Therefore lots of efforts have been for reduce it and replace with CO2. We have also studied that carbon dioxide can play a role as the soft oxidant in the oxidative conversions of several hydrocarbons. Moreover, it was found that CO2 can suppress the total oxidation in the oxidative coupling of methane and alkylaromatics together with the increase of selectivity and the low rate of coke formation. |
| 저자 |
홍도영1, 박민석1, 이종민1, 장종산1, 류진선1, 박상언2
|
| 소속 |
1한국화학(연), 2인하대 |
| 키워드 |
CO2 as a Soft Oxidant; dehydrogenation; Alkenylaromatics
|
| E-Mail |
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| 원문파일 |
초록 보기 |
