FIELD: blasting operations.
SUBSTANCE: invention relates to explosives. Granulated industrial explosive (ES) for charging wells contains granulated ammonium nitrate in form of an oxidant and hydrocarbon fuel in form of a fluid component, in form of fluid fraction of rubber-containing part of automotive tire dissolved in dimethylsulfoxide. Fuel component is produced by placing in a container filled with solvent – dimethylsulphoxide, at least one whole automotive tire or its parts and keeping in a solvent before the rubber-containing part of the tire is in a fluid state. Explosive substance is obtained by mixing by simultaneous feeding into the well of granular ammonium nitrate and fluid fraction of hydrocarbon fuel.
EFFECT: technical result consists in simplifying the design of granular simplest ES, and also enables to solve problem of recycling car tires.
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