Nuclear Engineering and Technology
- Volume 10 Issue 3
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- Pages.153-163
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- 1978
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
Sorption and Migration Studies of Fission Products for Ground Waste Disposal
- Lee, Sang-Hoon (Korea Atomic Energy Research Institute Seoul) ;
- Chun, Kwan-Sik (Korea Atomic Energy Research Institute Seoul) ;
- Yoon, Young-Ku (Korea Institute of Science and Technology)
- Published : 1978.09.01
Abstract
The problems of solid waste disposal into the ground in connection with environmental aspects in the vicinity of a site would be very significant, though ground disposal for solid waste is safe and economical method. Studies of the waste-movement and migration of radionuclides (Sr-90 and Cs-137) for the disposal into the ground were performed under laboratory and field conditions. Affinity of the soils for radionuclide solution was higher than that in the acid solution. The sorption of radionuclides by the soils showed a time-dependent reation. The migration rates of radiostrontium and radiocesium were a range of 3.73
부지주변 환경과 관련한 방사성 고체 폐기물의 지중처분 문제는, 비록 안전하고 경제적이라 할지라도, 대단히 중요하다. 지중처분을 위한 방사성 핵중(Sr-90, Cs-137)의 이동과 물의 이동에 관한 연구가 실험실과 야외에서 수행되었다. 방사성 핵종에 대한 토양의 친화력은 알칼리성 용액에서 더 강하고, 흡착은 시간에 대한 함수관계가 있음을 나타내었다. 방사성스트론티움과 세시움의 이동율은 3.73
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