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Information × Registration Number 0213U006541, 0112U005839 , R & D reports Title Research-and-development in the areas of geodesy and minerals mining (heap leaching technology development for the conditions of Novokostyantynivske deposit of uranium ores) popup.stage_title Head Kuz'mins'kyy Pavlo, Registration Date 20-11-2013 Organization State Enterprise "Ukrainian Scientific Research and Disign Institute for Industrial Tehnology" popup.description2 Subject of the research - Novokostyantynivske deposit. Purpose of the research is to select the optimal technology of processing of the uranium ores of the Novokostyantynivske deposit by heap leaching method and processing costs reduction. Method of the research is study of physical and chemical bases: sulphuric acid and carbonate leaching of uranium ores, as well as oxidant use to increase the basic component extraction. Results of the research are selection of the optimal technology of processing of the uranium ores of the Novokostyantynivske deposit by heap leaching method and processing costs reduction. Keywords: uranium, uranium ore, heap leaching, solutions of sulphuric acid, carbonate solutions, radiometric enrichment, pregnant solutions, uranium accumulation in solutions, oxidant, uranium sorption from solutions, sodium polyuranates precipitation, environmental protection. Product Description popup.authors Ананко С. В. Кожухов А. І. Лозинська А. О. Письменна О. Б. Худошина Н. О. Чередниченко А. Ю. popup.nrat_date 2020-04-02 Close