flue dust
3.The effects of different solid oxidizers(millscale,LD flue dust,and iron Concentrate)and fluxes(CaF_2 and CaCl_2)on simultaneous de-phosphorization and desulfurization are compared and the optimum flux composition and optimumtopblown oxygen have been found as follows:35% CaO-50% LD flue dust-15% CaCl_2 and 2 m~3O_2/THM.
5.A pilot test of moisturizing flue gas by spraying in Lan Zhou Second Thermal Power Plant has indicated that the secondary voltage and current running ESP rise 18%~20% and 16%~23%,respectively after the flue gas moisturized. The dust removal efficiency of the ESP is enhanced with different extent on different base efficiency

