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Information × Registration Number 0202U000978, 0102U000634 , R & D reports Title Working out the scince and technical principles of technology of manufacturing and using trotylles explosives for boulder crushing in quarries popup.stage_title Head Prokopenko Viktor Stepanovych, Registration Date 29-03-2002 Organization Joint-stock company "Experimental industrial blasting technology" ("Technovzriv") popup.description2 Object of research are explosive compositions for blasting the boulders with the superposed charges in the quarries. The research is aimed at working out two classes of explosive compositions without trotile: not compact dry explosive compositions (NDEC) and not compact foamy explosive compositions (NFEC) as well as methods of their manufacturing and using. Methods of research are the analytic and experimental methods of analysis the effectiveness of elaborated explosive compositions and synthesis of explosive compositions without trotile with the optimum characteristics. Elaborated not compact dry explosive compositions (NDEC) and not compact foamy explosive compositions (NFEC) are effective, technological, cheap and ecologically safe explosives for blasting the boulders with the superposed charges in the quarries. Technology for industrial manufacturing of elaborated explosive compositions is suggested. The successive tests of NDEC and NFEC that have been conducted in the quarries of Ukraine corroborated the results of the scientific and experimental researches. Product Description popup.authors popup.nrat_date 2020-04-02 Close