| 학회 | 한국화학공학회 |
| 학술대회 | 2016년 가을 (10/19 ~ 10/21, 대전컨벤션센터) |
| 권호 | 22권 2호, p.1990 |
| 발표분야 | 에너지 |
| 제목 | Catalytic Pyrolysis of HFC-134a (1,1,1,2-Tetrafluoroethane, CH2FCF3) |
| 초록 | Refrigerant HFC-134a is a potential greenhouse gas causing global warming and need to be treated by the proper treatment technology. Although the thermal treatment such as pyrolysis can be considered as the potential treatment method of HFC-134a, it is very difficult to be applied due to its thermal stability. In this study, catalytic decomposition of HFC-134a over five kinds of catalyst was studied at the temperature ranging from 300 to 600oC under nitrogen atmosphere using a vertical plug flow reactor. Among five kinds of catalyst tested in this study, γ-Al2O3 showed the best HFC-134a decomposition efficiency, followed by Al2O3, CaO, CaCO3, and Na2CO3. Even at 400oC, γ-Al2O3 decomposed 99% of HFC-134a and trifluoroethylene, hydrogen fluoride, CO2 were produced as the byproducts. Acknowledgement : This research was supported by Kangwon Green Environment Center (KWGEC) as 17 th research project, 2016. |
| 저자 | 김영민1, 황병아1, 이보람1, 한태욱1, 박영권2, 정재성3, 김승도1 |
| 소속 | 1한림대, 2서울시립대, 3CAiT Engineering |
| 키워드 | 에너지 전환 |
| 원문파일 | 초록 보기 |
