METHOD OF THERMAL REWORKING OF SOLID DOMESTIC GARBAGE

摘要

FIELD: housing and communal services, chemical industry, power engineering, farming. SUBSTANCE: solid domestic garbage is loaded in molten slag bath together with carbon-containing solid wastes or gases; molten bath is blown with mixture of oxygen and diluent gas free of nitrogen. Reworking procedure is conducted at rarefaction of +10 - 20 Pa in upper portion of gas working space. Wastes of coal-graphite industry and electrode production are used as carbon-containing fuel. Use may be also made of biogas of solid domestic garbage fields. Carbon dioxide or water steam is used as diluent gas. EFFECT: waste-free utilization of solid domestic garbage and industrial wastes and enhanced economical efficiency at maximum closing of reworking process.