| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.430 |
| 발표분야 |
분리기술 |
| 제목 |
Design, simulation, and experimental studies of halon 1301 separation employing existing batch distillation column assisted by Vapor compression heat pump in industrial-scale |
| 초록 |
An existing heat pump-assisted batch distillation was utilized to separate halon 1301 from a waste gas mixture. The heat pump configuration including a vapor compression heat pump with cycles of cold and hot water were introduced for easy operation. To design this separation, where several design variables must be verified, the design methodology proposed by Long et al. (2020) was used. After using shortcut and rigorous methodologies, the existing heat pump-assisted batch distillation was operated to separate halon 1301. The experimented results matched well with the simulated results. Target purity (99.9%) of halon 1301 was experimentally reached after 22hr. The results showed that the heat pump-assisted batch distillation saves up 100.0% of the energy require of the reboiler and 36.5% of operating cost compared to a conventional batch distillation. CO2 emissions decreased as well by up to 43.7% compared to that of the conventional batch distillation. |
| 저자 |
김광식1, 이동영1, Nguyen Van Duc Long2, 황병봉3, 이문용1
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| 소속 |
1영남대, 2Univ. of Warwick / Univ. of Adelaide, 3OunR2tech |
| 키워드 |
분리공정 |
| E-Mail |
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| 원문파일 |
초록 보기 |
