钢渣资源化利用技术现况和探讨  

Current Situation and Discussion of Steel Slag Utilization Technology

作　　者：吴龙[1] 郝以党[1] 岳昌盛[1] 胡天麒[1] 

机构地区：[1]中冶建筑研究总院有限公司,中冶节能环保有限责任公司,北京100088

出　　处：《工业安全与环保》2016年第9期99-102,共4页Industrial Safety and Environmental Protection

摘　　要：介绍了目前我国钢渣预处理工艺和尾渣资源化利用的主要方法,并对钢渣的资源化利用发展进行了探讨。我国钢渣的资源化利用主要受到地域、钢渣性质以及市场3方面因素的限制。建议大力推广钢渣有压热闷等先进钢渣预处理技术,使钢渣处理更加高效、环保。钢渣尾渣用于制备胶凝材料和道路建设是大批量消纳钢渣的可行方法,应争取政府和财政的支持,推动跨行业的合作,促进钢渣的资源化利用。The current steel slag pretreatment process as well as the tailings resource utilization of our country is introduced in the paper,and the development of steel slag resources utilization is discussed. The steel slag resources utilization is mostly limited by region,steel slag property and market. The hot disintegrating with pressure method and other advanced steel slag pretreatment methods should be extended vigorously,making the process of steel slag even more high efficient and environmental. Tailings of steel slag using for making cementitious material and road construction are feasible methods for mass consumption of steel slag,so we shoud strive for the support of government and finance and promote cross industry cooperation,to improve resources utilization of steel slag.

关 键 词：钢渣 资源利用 热闷 选铁 尾渣 

分 类 号：X757[环境科学与工程—环境工程]