METHOD FOR CONTROLLING PARTICLE SIZE OF ALKALINE WET FLUE GAS DESULFURIZING AGENT AND WET FLUE GAS DESULFURIZATION METHOD USING SAME

摘要

The present invention relates to a method for controlling the particle size of an alkaline wet flue gas desulfurizing agent by a physicochemical method and a wet flue gas desulfurization method using the same. More particularly, the present invention relates to a method for controlling the particle size of an alkaline wet type flue gas desulfurizing agent capable of effectively controlling or minimizing the particle size of an alkaline wet flue gas desulfurizing agent in order to maximize reactivity with sulfur oxides in an exhaust gas in a wet flue gas desulfurization process, a wet flue gas desulfurization method, and a method for maximizing wet flue gas desulfurization efficiency by additionally adding an organic acid or an organic acid salt to an absorption tower.