Agglomeration characteristics in fluidized bed incineration of organic-condensed wastewater
Incineration temperature is an important parameter to evaluate organic wastewater combustion and is also a significant factor affecting the formation of agglomeration. In the process of fluidized bed incineration of organic-condensed wastewater, the influence of incineration temperature on agglomeration was investigated experimentally and discussed. The results of the combustion tests showed that the intensity of agglomeration and the ratio of Na_2Si_3O_7 in the clinker sample were growing with increasing incineration temperature. Moreover, the dominant crystals of Na_2SO_4,NaCl were converted into the crystals of Na_2SO_4,Na_2Si_3O_7 etc. Using additives such as limestone,ferric oxide powder,kaolinite might be effective to reduce the agglomeration problem as illustrated in this paper.