Nuclear Engineering and Technology
- Volume 16 Issue 2
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- Pages.64-69
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- 1984
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
A Study on the Underground Movement of Radionuclides(I)
방사성핵종의 지하이동 연구
- Hun Hwee Park (Korea Advanced Energy Research Institute) ;
- Kyong Won Han (Korea Advanced Energy Research Institute) ;
- Nak June Sung (Korea Advanced Energy Research Institute) ;
- Chul Soo Kim (Korea Advanced Energy Research Institute)
- Published : 1984.06.01
Abstract
With regard to the radioactive waste disposal, adsorption properties and migration rates have been evaluated for Cs-137 and Sr-90 with the domestic clay sampled from Cnyang, Sanchong and Mooan. Sorption coefficients (Ksorp) were determined by batch experiments. The measured values of Ksorp were ranged from 8000 to 17,000 ml/gr for Cs-137 of 0.1
방사성폐기물 처분과 관련하여 산청, 온양 그리고 무안에서 채취한 국산점토에 대한 Cs-137 및 Sr-90의 흡착특성과 이들 핵종의 점토층이동에 대하여 고찰하였다. 흡착분배계수(Ksorp)를 회분식 흡착실험으로 결정한 결과 Cs-137의 경우 8,000-17,000ml/g 그리고 Sr-90의 경우 10,000-15,000m1/gr 범위의 값이었다. 이때 액상의 초기농도는 0.l
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