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Information × Registration Number 0218U001248, 0116U000833 , R & D reports Title Physico-chemical properties of new systems based on metalcomplex particles, ionic associates, sorption and nanostructured materials popup.stage_title Head Larin V, Доктор хімічних наук Registration Date 02-03-2018 Organization Kharkov National University named after V.N. Karazin popup.description2 Objects of research - solutions for the dissolution of copper alloys, properties and structure of ionic associatives of dyes, electrolytic precipitation of copper and alloys; metal complexes of radionuclides and their distribution between phases of heterogeneous systems; interparticle interactions in binary and triple systems; Magnetic characteristics of magnetics on the basis of transition metal compounds.The purpose of the stage is the determination of the influence of physico-chemical factors (chemical composition, acidity, additives of complexants, temperature) on the peculiarities of transformations with the participation of complex and associated times in solutions and mechanisms of reactions on the boundary of "solution - metal electrode". Determined composition of electrolytes and optimal modes of chemical dissolution of components of copper alloys. Complex studies of the influence of the nature of the ligands on the structure and quality of metallic copper coatings that are formed electrolytically from the solution are carried out. The influence of the acidity of the solution on the completeness of the extraction of radionuclides from the aqueous medium was studied. The interaction of cation-anionic associatives with ions of surface-active substances, organic solvents is considered. Illuminated chemical models of interparticle interactions, which are the basis for the theoretical description of the concentration dependence of chemical potential in binary and triple systems of amino acids salts. A numerical version of the spin wave approximation for thermodynamic calculations was developed and tested. Product Description popup.authors Добріян М. Краснопьорова А.П. Ларін В Правда А. Самойлов Є. Цурко О.М. Черановський В. Шаповалов С. Юхно Г.Д. popup.nrat_date 2020-04-02 Close