%0 Journal Article %T TO THE QUESTIONS ABOUT THE THERMODINAMIC CHARACTERUCTICS OF THE SORPTION OF METAL IONS ON MINERAL MATERIALS %A Yakovleva, A.A. %A Nguen, C.T. %K sorption, sand, thermodynamic, metal ions, mineral materials %J Modern Technologies and Scientific and Technological Progress %D 2022 %N 2022 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»