FIELD: chemistry.
SUBSTANCE: invention concerns method of obtaining gaseous fuel from rubber and polymer waste, involving raw material preparation, barothermal destruction of raw material by liquefaction in hydrogen-donor solvent at temperature over 270°C and pressure up to 6 MPa, obtaining liquid fraction, extraction of technical carbon and other solid byproducts, complete evaporation of obtained liquid fraction, pyrolysis of obtained vapour and gas mix at 700-800°C and pressure of 2.2-2.5 MPa, with further steep cooling of obtained gas.
EFFECT: increased output of gas fuel obtained from rubber and polymer waste.
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