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Information × Registration Number 0211U005488, 0111U003337 , R & D reports Title Development and implementation of electrodischarge process of selective decomposition of polymetallic ores enrichment tails popup.stage_title Head Rizyn Anatoliy Romanovich, Registration Date 20-12-2011 Organization Institute of Pulse Research and Engineering popup.description2 Object of the research - the processes of electrodischarge selective decomposition of concentration tailings of polymetallic ores. The purpose is to increase the concentration of polymetallic ores by developing and implementation of the electrodischarge technological process of selective decomposition and reactionary activation of tails of their concentration. Dependence of increased fining and concentration of flotation tailings of polymetallic ores on parametres and methods of electrodischarge treatment is experimentally fixed. Power inputs and power loading patterns are determined to obtain selective division of the rocks and metal with the minimum degree of overfining and maximum release of particles of minerals. The developed technological schedule of selective decomposition and the equipment for its realisation have passed the industrial check-up. Scientific novelty of the project is in the development of methods of selective crushing of nonmetallic materials with use of pulse electrodischarge treatment. Results of work can be used at processing of tailings of polymetallic ores and for preparation of ore materials for flotation. Product Description popup.authors Голень Ю.В. Денисюк Т.Д. Жекул Л.О. Кононов В.Ю. Морев Г.М. Рачков О.М. popup.nrat_date 2020-04-02 Close