Feasibility of desulfurization and dust removal integrated project for 2 pieces 410t/h coal fired boiler in TPCC was studied . It aims to assure that the flue gas effluent limit value can meet relative standard according to the local requirements of <>.SO2 polluting status in quo and its control measures, the popular desulfurization technology at present and its developing history, and the main desulfurization processes were described and analyzed simply.The real conditions of 2 pieces 410t/h coal fired boiler and its constructing conditions were analyzed. Reconstruction plan meeting air pollutants discharging requirements was presented. And wet limestone-gypsum flue gas desulfurization process was proposed based on the comprehensive studies of technology, process and investment.
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