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The Study of Regularities of Sorption of ~(137)Cs and ~(90)Sr Radionuclides by Soils from Various Regions

机译:各地区土壤中土壤的〜(137)Cs和〜(90)SR放射性核素的定期研究

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The behavior of the most toxic radionuclides ~(137)Cs and ~(90)Sr in the soil-absorbing complex depends largely on the nature of their interaction with the soil and migration mobility. Sorption of ~(137)Cs and ~(90)Sr radionuclides by soils of different composition was studied. The main factors determining the sorption behavior of radionuclides and their migration ability are the mineral composition of the soil, the total content of humic acids and their content in the soil solution.
机译:土壤吸收复合物中最有毒的放射性核素〜(137)Cs和〜(90)Sr的行为在很大程度上取决于它们与土壤和迁移流动性相互作用的性质。 研究了不同组合物土壤的〜(137)Cs和〜(90)SR放射性核素的吸附。 确定放射性核素的吸附行为的主要因素及其迁移能力是土壤的矿物成分,腐殖酸的总含量及土壤溶液中的含量。

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