浅谈电厂脱硫石膏的综合利用

Discussion on the Comprehensive Utilization of Desulfurized Gypsum in Power Plant

随着燃煤电厂的快速发展,二氧化硫减排要求越来越高,脱硫石膏的产生量也越来越大,即将成为继粉煤灰后的第二大固体废弃物。如果不能很好的处置和综合利用,会造成二次污染,因此,研究脱硫石膏的综合应用,制备出满足工程要求的新材料有着重要的意义。

With the rapid development of coal-fired power plants,the requirement of sulfur dioxide emission reduction is getting higher and higher,and the production of desulphurized gypsum is also getting larger and larger,which will soon become the second largest solid waste after fly ash.If it is not well disposed and comprehensively utilized,it will cause secondary pollution.Therefore,it is of great significance to study the comprehensive application of desulfurized gypsum and prepare new materials to meet the engineering requirements.