脱硫石膏在水泥生产中的应用%The Application of Desulphurization Gypsum on Cement Production
河南省科学院质量检验与分析测试研究中心,郑州,450002 河南建筑材料研究设计院有限责任公司,郑州,450002
2013-08-27
脱硫石膏 水泥生产利用 资源再利用
主要阐述了脱硫石膏的概念、主要成分及其应用分类,及其在我国水泥工业中作为缓凝剂的性能和再处理方法,分析了脱硫石膏全部替代天然石膏生产水泥的优点及其注意事项,实现脱硫石膏的资源化利用。%The concept,main composition and application classification of desulfurization gypsum were expounded. Its performance as retarder in cement industry in our country and the processing method were also elaborated. We analyzed the advantages and the matters needing attention for cement production when the desulfurization gypsum completely instead of natural gypsum,realizing the recycling utilization of desulfurization gypsum.
