AGGLOMERATION PREVENTION METHOD, AGGLOMERATION PREVENTION MATERIAL, COMPOUND ADJUSTMENT METHOD, FLUIDIZED-BED BOILER, AND FLUID

摘要

PROBLEM TO BE SOLVED: To provide an agglomeration prevention method, an agglomeration prevention material, a compound adjustment method and a fluidized-bed boiler capable of improving an effect of preventing a fluidizer from agglomerating.SOLUTION: In an agglomeration prevention method, a melting point of a coating phase is increased with the coating phase reacted with a melting point adjustment substance having a particle size of not more than 15 μm. By appropriately setting the particle size of the melting point adjustment substance with respect to a thickness of the coating phase, the agglomeration prevention method can enhance reactive property of the melting point adjustment substance with the coating phase and thereby appropriately increasing the melting point of the coating phase. Thus, the agglomeration prevention method can improve an effect of preventing a fluidizer from agglomerating.SELECTED DRAWING: Figure 8