摘要
介绍了目前钢铁企业含锌固废的处理技术,分析总结了转底炉、熔融炉以及回转窑3种技术的工艺特点,结合河钢集团乐亭钢铁有限公司环保、生产实际需求,选择技术成熟、工艺流程简单、投资成本低的回转窑工艺对含锌固废进行处理,实现固废资源化、零排放。
This paper introduces the present treatment technology of zinc solid waste in iron and steel enterprises,and analyzes and summerizes the technological characteristics of rotary hearth furnace,melting furnace and rotary kiln.In view of the environmental protection and actual production demand of HBIS Letingsteel,the rotary kiln technique with mature technology,simple process flow and low investment cost are selected to treat zinc solid waste,so as to realize solid waste reusing and zero discharge.
作者
时越
金永龙
李宝成
Shi Yue;Jin Yonglong;Li Baocheng(HBIS Group Laotingsteel Company,Taoting Hebei,063600;HBIS Group Research Institute,Shyiazhuang,Hebei,050023)
出处
《河北冶金》
2019年第A01期77-79,共3页
Hebei Metallurgy
关键词
含锌固废
转底炉
熔融炉
回转窑
zinc solid waste
rotary hearth furnace
melting furnace
rotary kiln
