Electrostatic pr日聽ecipitator are normally used for coal-fired power plant and校老 factory, to coll問用ect coal ash and dust in the flo醫草wing gas. Now it is wi區些dely used not only in collecting tin, 明那zinc, lead, aluminum and othe道妹r oxides in metallurgy, but also子河 in dust removing and sterilizati金刀on for household.
