高炉炉渣活性研究及资源化利用建议  

Study on the Activity of Blast Furnace Slag and Suggestions for Resource Utilization

作　　者：张启万 程丽莉 王贵禄 蔡平 ZHANG Qi-wan;CHENG Li-li;WANG Gui-lu;CAI Ping(Civil Engineering School of Guiyang Information Technology Institute,Guiyang 550025,China)

机构地区：[1]贵阳信息科技学院土木工程学院,贵州贵阳550025

出　　处：《硫磷设计与粉体工程》2024年第6期44-46,I0002,共4页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

基　　金：贵州省教育厅自然科学研究项目(青年科技人才成长项目)“玄武岩纤维增强磷石膏基复合胶凝材料力学和热工性能研究”(编号:黔教技[2024]276号)

摘　　要：钢铁冶金行业副产的高炉炉渣大量堆积对堆场周围的生态环境和人体健康造成了严重威胁。试验取河北、山东、四川高炉炉渣堆积区的高炉炉渣为样进行了活性指数评价,研究结果表明:大部分高炉炉渣样品的抗压强度活性指数不低于60%,但不同地区的样品活性指数存在明显差异。建议制定相关规范和政策,规范高炉炉渣的基本组分和活性指数,为高炉炉渣的资源化利用提供保障。The large amount of blast furnace slag produced as a by-product of the iron and steel metallurgical industry has posed a serious threat to the ecological environment and human health around the stack yard.The test takes blast furnace slag from the blast furnace slag stacking areas in Hebei,Shandong and Sichuan provinces as samples for activity index evaluation.The findings show that the compressive strength activity index of most blast furnace slag samples is not less than 60%,but there are significant differences in the activity index of samples from different regions.It is recommended to formulate relevant specifications and policies to standardize the basic components and activity index of blast furnace slag,to provide assurance for the resource utilization of blast furnace slag.

关 键 词：钢铁冶金 高炉炉渣 活性指数 资源化 建议 

分 类 号：X756.05[环境科学与工程—环境工程]