High-temperature Combustion of Industrial and Household Wastes in Single Technological Process

Abstract

Specified method of waste treatment allows divide melt of solid and industrial and household waste (SIHW) on metallic part and ad hoc prepare silicate part, used in dependence on production, either for receiving of heat-resistant material, or for receiving of solid high porous material (foamed silicate) of stable composition with broad building and industrial use. Technological solution allows treat household and industrial waste without preliminary special preparation (sorting, drying, compaction). High temperature of melting and intensive blow-down of melt bath affords transition into liquid state of all constituents of waste, and excludes generation of secondary solid waste, as well as leads to absence of high toxic compounds in flue gases at exit from furnace. Mineral part of melt is environmentally safe, and metallic part could be used for further treatment. Versatility and waste less of technologies, a possibility integrate in technological schemes of waste treatment allows create tailor-made technological complex for green economy. The method has high resource-saving effect When and environmental importance.