Journal of Radiation Protection and Research
- Volume 24 Issue 2
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- Pages.101-108
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- 1999
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- 2508-1888(pISSN)
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- 2466-2461(eISSN)
Treatment of Radioactive Liquid Waste Using Natural Evaporator and Resulted Exposure Dose Assessment
증발을 이용한 방사성 액체폐기물의 처리와 피폭선량평가
- Jeong, Gyeong-Hwan (Korea Atomic Energy Research Institute) ;
- Park, Seung-Kook (Korea Atomic Energy Research Institute) ;
- Kim, Eun-Han (Korea Atomic Energy Research Institute) ;
- Jung, Ki-Jung (Korea Atomic Energy Research Institute) ;
- Park, Hyun-Soo (Korea Atomic Energy Research Institute)
- Published : 1999.06.30
Abstract
The influence of the relative humidity, the temperature and the velocity of supply air on evaporation rate has been studied with non-boiling forced evaporation system in order to treat very low level radioactive liquid wastes produced from the decontamination and decommissioning activities. Experimental data on the evaporation rate have been obtained with the divers variables and experimental equation of air velocity was also obtained by the correlation of those data. The decontamination factor of this system was also obtained by the experimental data from a simulated liquid waste containing Cs-137 radio isotope ;
극저준위 방사성액체폐기물 처리를 위하여 공기의 온도와 습도 및 유입 공기의 속도에 따른 증발량의 관계를 천을 이용한 강제증발실험 장치로 실험하였다. 그 결과 각각의 변수와 증발량의 상관관계를 실험식으로 도출하였다. 또한 Cs-137 을 함유한 모의폐액을 사용하여 본 장치에 대한 제염 계수를 얻은 결과
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