CFB Boiler Blend Combustion Coal Slurry Briquette for Deep Desulfurization and Research on Operating Characteristics

Emitted during coal processing large amounts of slime,industrial utilization is low,the problem is serious for a circulating fluidized bed power plant dry desulfurization limestone powder elutriation phenomenon meticulous design a mud mixed with coal briquette system,too small limestone pressed powder and coal slime. By analyzing the operating characteristics of the coal bed temperature of coal slurry briquette,bottom ash and fly ash carbon content,and the optimum blending proportion; by experiment of coal slurry briquette desulfurization better than the original limestone powder desulfurization,to achieve efficient use of resources and slime deep desulfurization of circulating fluidized bed boiler.