摘要
工业生产的废物当中包含多种重金属,例如钢铁厂的粉尘当中就含有锌。含锌粉尘不仅会在高炉内循环和富集,影响高炉的运行,还会造成环境污染。基于此,本文主要分析含锌废物综合利用,对该项目进行环境评价,探讨有效的对策,以提高含锌废物综合利用的科学性,提高环境保护等级。
Industrial waste contains many heavy metals,such as zinc in the dust of steel plants.Zinc-containing dust will not only circulate and enrich in the blast furnace,affect the operation of the blast furnace,but also cause environmental pollution.Based on this,this article mainly analyzes the comprehensive utilization of zinccontaining wastes,conducts environmental assessment on the project,and explores effective countermeasures to improve the scientificity of comprehensive utilization of zinc-containing wastes and improve the environmental protection level.
作者
张孝宁
汤建新
郑程
Zhang Xiaoning;Tang Jianxin;Zheng Cheng(Zhejiang Industrial Environmental Design and Research Institute Co.,Ltd.,Hangzhou Zhejiang 310005,China;Zhejiang Ruiyang Environmental Technology Co.,Ltd.,Hangzhou Zhejiang 310019,China;Zhejiang Yuteng Bainuo Environmental Technology Co.,Ltd.,Hangzhou Zhejiang 310012,China)
出处
《环境与发展》
2020年第4期31-32,共2页
Environment & Development
关键词
含锌废物
综合利用
环境评价
Zinc-containing waste
Comprehensive utilization
Environmental assessment
