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Information × Registration Number 0201U001923, 0197U006938 , R & D reports Title Behavior of solid-liquid interface for different elements in the process of directed crystallization of wafer and water solutions popup.stage_title Head Blank Avram Borysovych, Registration Date 26-02-2001 Organization Institute for Single Crystals Scientific and Technology Association "Institute for Single Crystals" National Academy of Sciences of Ukraine popup.description2 Investigated are the regulations of substance distribution between water and ice in the process of directed crystallization of water solutions, depending on the mineral composition of the solutions the chemical forms of the elements, as well as on the process's rates, temperature conditions and dynamics. It is shown that the equilibrium coefficients of the distribution of the dissolved substances are equal to zero. At rather high rates and degrees of crystallization the process is not equilibrium, and the characteristic distribution coefficients increase stepwise. The studied regulations are used for analytical concentration of some harmful impurities in waste, surface and drinking waters. Product Description popup.authors popup.nrat_date 2020-04-02 Close