METHOD OF PROCESSING ORGANIC POLYMER WASTES

摘要

FIELD: processing and recycling wastes; chemistry.SUBSTANCE: invention relates to recycling polymer wastes via catalytic decomposition in order to produce fuel or fuel components. Method for processing organic polymer wastes involves liquefaction of milled polymers, mixing with catalyst and thermo-catalysis destruction of reaction mixture at normal atmospheric pressure, at that catalyst used is nickel (II) 2-ethylhexanoate in form of 40-45 % solution in benzene, taken in weight ratio of wastes to catalyst as 1:0.03-0.06, and liquefying wastes and thermo-catalysis destruction performed by heating reaction mass up to temperature of 300-400 °C with recycling of light hydrocarbons for 0.5-1.5 hour with further distillation of liquid hydrocarbons.EFFECT: simplification of processing technology for polymer wastes.1 cl, 2 tbl, 1 ex