SHEN Guozhang, ZHONG Zhencheng, WU Zhansong Department of Thermal Energy Engineering. STUDY ON SLAGGING BEHAVIOR DISTINGUISHING INDEX FOR BIOMASS FUEL BURNING IN THE FLUID BED[J]. Thermal power generation, 2011, 40(4): 24-28.
SHEN Guozhang, ZHONG Zhencheng, WU Zhansong Department of Thermal Energy Engineering. STUDY ON SLAGGING BEHAVIOR DISTINGUISHING INDEX FOR BIOMASS FUEL BURNING IN THE FLUID BED[J]. Thermal power generation, 2011, 40(4): 24-28.DOI:
In the burning process of biomass fuel in the fluidized bed
the reunion slagging of bed material affects seriously the normal operation of system.The fluid mechanics and the thermo-chemical mechanisms of reunion slagging for biomass bed material in the fluidized bed have been expounded
and based on analysis of thirteen biomass components and test results in the fluidized bed
the reliability of distinguishing index for slagging of three biomass fuels being emphatically analysed and verified.By using alkaline oxide index(AI)
iron/alkaline metal ratio(BAI)
and alkaline-earth metal/alkaline metal ratio(I)
all can distinguish the slagging tendency of burning biomass.