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Information × Registration Number 0308U001476, 0107U000657 , R & D reports Title Physico-chemical investigation of processes of metal ionizing and electrokristallization of complex-formation and assotiation in solution with various nature popup.stage_title Вивчення кінетики тп механізмів іонізації і електрокристалізації металів у водних і водно-органічних сплавів у водних і водно-органічних розчинах, встановлення нових закономірностей іонної асоціації барвників та комплексних іонів Head Larin Vasilii, Доктор хімічних наук Registration Date 05-02-2008 Organization Kharkov national university named after V.N. Karazin popup.description2 The aim of the work is the investigation of the mechanism of alloy chemical and electrochemical dissolving in solutions of various composition as well as of complexon nature influence on the quality of galvanic coating with given properties; of xanthene dye association in aqueous solutions containing surfactants, of thermodynamic properties of electrolytes and biologically active substances. New kinetic regularities of chemical and electrochemical copper, aluminium and their alloys dissolving have been found in aqueous and aqueous-organic solutions. The conditions of fungicide СuС12·ЗСu(ОН)2 formation in chemical reactions involved have been established. The advantages of D-16 alloy usage in NaCl water-alchohol solutions in comparison with aluminium from the point of view of their application in storage batteries have been shown. It has been grounded and experimentally confirmed the possibility of electroprecipitation of metal Ge layers from alchohol solutions on the basis of ethyleneglycol in the caseof electrolytic tank with athmosphere contact. New nitrate electrolyte for the defensive-decorative coating patterning has been elaborated. The model of dyes with organic counter-ions in aqueous solutions containing surfactants has been grounded theoretically. It has been shown on the example of PC+ heteroassociates with one- and two- charged anions of FH, that PC associate properties can serve as a reference for new manner of structure determination of cationic surfactants in aqueous solutions as well as for the methods of CMC determination for anionic surfactants. Specific interactions of anions and cations with amino acids, their salts and derivatives have been investigated. The models for theoretical description of concentration dependence of osmotic and activity coefficients of amino acids, their salts and derivatives and quantitative models of interparticle interaction including dispersion forces have been proposed. Product Description popup.authors popup.nrat_date 2020-04-02 Close