Study of ion transport processes in soils by radioabsorption method |
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| Authors: | T. Varró J. Gelencsér |
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| Affiliation: | (1) Isotope Laboratory, Lajos Kossuth University, H-4010 Debrecen, Hungary;(2) University Library, Lajos Kossuth University, H-4010 Debrecen, Hungary |
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| Abstract: | The transport processes of Na+, K+, Cs+, Ca2+, Zn2+, Mn2+, Fe3+ and HPO 4 2− ions were studied in soils by radioabsorption method. The effective diffusion coefficients varied in the interval of 10−16–10−10 m2s−1. The effective diffusion coefficient of Ca2+, Co2+, Zn2+ and Fe3+ ions increased by several orders of magnitude as a result of the addition of a complex forming agent. |
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