Analysis of Factors Affecting Wet Desulfurization Efficiency and Operation Optimization for 660 MW Unit

For low desulfurization efficiency in wet flue gas desulfurization of a power plant,the paper analyzes related factors in desulfurization system.Combined with long operating experience in a power plant,the paper points out several major factors of resulting in low desulfurization efficiency,and proposes appropriate measure.The relatively high desulfurization efficiency shows that the method is effective.