摘要
文章介绍了以钢铁生产中产生的固废冶金渣及收尘系统产生的尘灰为原料,通过回收其中的有用成份锌,实现了对固体废物的资源化和综合利用的方法和工艺,产生了良好的经济效益,减轻了环境污染。
In the article,it is introduced the method and technology for recycle and comprehensive utilization of solid wastes,with which the solid waste metallurgical residue in the production of iron and steel as well as the dust in dust collecting system are as raw materials and the zinc in them are recycled.As a result,economic returns are good and environmental pollutions are reduced.
出处
《包钢科技》
2010年第6期82-83,共2页
Science & Technology of Baotou Steel
关键词
钢渣
瓦斯灰
综合利用
氧化锌
steel slags
gas ash
comprehensive utilization
zinc oxide
