The experiments on combustion of coal waste were carried out on the pilot installation of fluidized bed. It has been optimized the time-temperature regime provided practically complete waste combustion, obtained the data on kinetics of decarbonization and desulphurization of lump rock, established waste parameters provided the most economical burning regime. The method of carboncontained waste combustion with returning of fly ash in granulated form to fluidized bed have been developed. Obtained results were used for projectind and creating of industrial installations of fluidized bed for coalcontaining waste combustion with productivity of 2,5-10Gcal/hour.
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