Review of Desulfurization Technology Using Carbide Slag in Small Coal-Fired Power Plants
Reviews the current status and development of the limestone-gypsum flue gas desulfurization technology in coal-fired power plants.It first introduces the necessity and importance of limestone-gypsum desulfurization,then elaborates on the production process of limestone-gypsum and its application principles in desulfurization.The paper analyzes the utilization and operation of limestone-gypsum flue gas desulfurization in China,identifies major issues in current technological applications,proposes corresponding solutions,and emphasizes the promising economic viability and applicability of limestone-gypsum desulfurization technology in the future.