含铁尘泥的回收与综合利用

含铁尘泥是钢铁生产过程中从不同工艺流程的除尘系统中排出的含铁粉尘。这些尘泥回收后不加以利用,不仅会造成环境污染也是对含铁资源的巨大浪费。通过对国内外尘泥利用技术的调查了解,介绍几种含铁尘泥处理利用的方法并提出其中存在的问题。

The Recovery and Comprehensive Utilization of Dust Containing Iron

The dust containing steel is seperated from the dedusting system of different technological process during the production of ironand steel making. It is not only the pollution of the environment but also the large waste of the resource containing iron unless it is u-tilized after recovery. Through the investigation at home or abroad, to introduce some kinds of methods of treatment and utilization dust and puts forward the problems involved.