Immobilization of Cs-137 in concrete
Апстракт
To assess the safety for disposal of radioactive waste-cement-bentonite composition, the leaching of Cs-137 from a waste composite into a surrounding fluid has been studied. Leaching tests were carried out in accordance with a method recommended by IAEA. Determination of retardation factors, K-F and coefficients of distribution, k(d), using a simplified mathematical model for analyzing the migration of radionuclides, has been developed. Results presented in this paper are examples of results obtained in a 10 year mortar and concrete testing project, which will influence the design of the engineered trenches system for a future central radioactive waste disposal center.
Кључне речи:
concrete / leaching / immobilization / radioactive wasteИзвор:
Acta Chimica Slovenica, 2003, 50, 3, 597-+Колекције
Институција/група
VinčaTY - JOUR AU - Plećaš, Ilija B. PY - 2003 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2667 AB - To assess the safety for disposal of radioactive waste-cement-bentonite composition, the leaching of Cs-137 from a waste composite into a surrounding fluid has been studied. Leaching tests were carried out in accordance with a method recommended by IAEA. Determination of retardation factors, K-F and coefficients of distribution, k(d), using a simplified mathematical model for analyzing the migration of radionuclides, has been developed. Results presented in this paper are examples of results obtained in a 10 year mortar and concrete testing project, which will influence the design of the engineered trenches system for a future central radioactive waste disposal center. T2 - Acta Chimica Slovenica T1 - Immobilization of Cs-137 in concrete VL - 50 IS - 3 SP - 597 EP - + UR - https://hdl.handle.net/21.15107/rcub_vinar_2667 ER -
@article{ author = "Plećaš, Ilija B.", year = "2003", abstract = "To assess the safety for disposal of radioactive waste-cement-bentonite composition, the leaching of Cs-137 from a waste composite into a surrounding fluid has been studied. Leaching tests were carried out in accordance with a method recommended by IAEA. Determination of retardation factors, K-F and coefficients of distribution, k(d), using a simplified mathematical model for analyzing the migration of radionuclides, has been developed. Results presented in this paper are examples of results obtained in a 10 year mortar and concrete testing project, which will influence the design of the engineered trenches system for a future central radioactive waste disposal center.", journal = "Acta Chimica Slovenica", title = "Immobilization of Cs-137 in concrete", volume = "50", number = "3", pages = "597-+", url = "https://hdl.handle.net/21.15107/rcub_vinar_2667" }
Plećaš, I. B.. (2003). Immobilization of Cs-137 in concrete. in Acta Chimica Slovenica, 50(3), 597-+. https://hdl.handle.net/21.15107/rcub_vinar_2667
Plećaš IB. Immobilization of Cs-137 in concrete. in Acta Chimica Slovenica. 2003;50(3):597-+. https://hdl.handle.net/21.15107/rcub_vinar_2667 .
Plećaš, Ilija B., "Immobilization of Cs-137 in concrete" in Acta Chimica Slovenica, 50, no. 3 (2003):597-+, https://hdl.handle.net/21.15107/rcub_vinar_2667 .