废塑料在钢铁行业的应用现状及建议  

Application Status and Suggestion of Waste Plastic Used in Iron and Steel Industry

作　　者：郭建龙[1,2] 赵俊学[1] 仇圣桃[2] 李小明[1] 胡坤太[2] 

机构地区：[1]西安建筑科技大学冶金工程学院,陕西西安710055 [2]钢铁研究总院连铸技术国家工程研究中心,北京100081

出　　处：《钢铁研究学报》2014年第6期1-4,共4页Journal of Iron and Steel Research

基　　金：国家自然科学基金资助项目(5133774166)

摘　　要：塑料制品在工业及民用中的不断普及,大量废塑料的回收利用已成为一个重要研究课题。冶金行业具有消纳废塑料的设备和技术优势,国内外对此已开展了积极研究。对废塑料在钢铁行业中的应用的相关研究进行了综合分析,从高炉炼铁、焦化、电炉冶炼、直接还原铁生产等几个方面对废塑料的消纳技术状况进行了总结,可为促进废塑料在钢铁行业中的应用提供参考。With the popularization of plastic products in industry and civil fields,the recycling use of waste plastic in large quantity has become an important issue.With the advantage in equipments and technology,a lot of work has been done to push forward the recycling use of waste plastic in iron and steel industry at home and abroad.The modern status of waste plastic recycling use in iron and steel industry was introduced.The development of relevant technologies were summarized and overall-analyzed on the basis of the steps of iron making with blast furnace,coke production,steel making with electric arc furnace,and direct reduction iron.These can be used as reference to promote the waste plastic recycling use.

关 键 词：废塑料 钢铁工业 回收利用 综合分析 

分 类 号：X705[环境科学与工程—环境工程]