BURNING METHOD OF WASTE BY FLUIDIZED BED

摘要

PURPOSE: A burning method of waste by a fluidized bed is provided to remove a pretreatment process for removal of moisture and removal of alkali components by preventing agglomeration caused by chemical reaction of the alkali components among sludge. CONSTITUTION: A burning method of waste by a fluidized bed comprises a step of including kaolin containing SiO2, Al2O3, and TiO2 in fluidized bed materials(6) to generate reactant having a fusion point higher than the temperature of the fluidized bed materials by reacting to alkali components included in waste. The waste contains Na2SO4 and the reactant contains Na2O/Al2O3/6SiO2. The waste contains NaCl and the reactant contains Na2O/Al2O3/6SiO2.