Abstract:
This article presents the results of assessing the radionuclide and chemical composition of natural waters. There are numerous chemical, physical, physicochemical and nuclear-physical methods for analyzing the radionuclide and chemical composition of natural waters in the area affected by a uranium technogenic object. In natural waters, the following are determined - radiation indicators - total specific alpha and beta activity, radionuclide composition - uranium decay chains - U238, U234, Th230, Ra226, Rn222, Bi214, Pb214, Po210, etc., dry residue, pH values, anions - Cl-, NO2-, NO3-, ??32-, HCO3-, SO42-,and their sum, cations - Ca+, Mg+, Na++K+, Fe3+, NH4 and their sum and concentration of some metals - Mn, Pb, Cu, Zn, Co, Cr, Ni.
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