摘要
主要介绍了马钢炼铁污泥利用工艺的开发和使用情况。实验室试验和工业生产表明,马钢所采用的炼铁污泥浮-重选富集工艺是可行的,具有流程顺行,铁回收效果好、锌去除率高等特点。该工艺实现了炼铁污泥的循环利用,具有明显的经济和社会效益。
The paper is focused on introducing the development and application of Masteel＇s Iron - Making Sludge＇s treatment ways. The labroatory experiment and production showed that the treatment dopted Iron - Making Sludge flotation and gravity - separation in Masteel is feasible, and its flow course is good, the recovery of TFe and removal rate of Zn are higho I- ron -Making Sludge Circular utilization is attained in the processing and economical and social benefit is very obvious.
出处
《河南冶金》
2008年第1期20-22,39,共4页
Henan Metallurgy
关键词
炼铁尘泥
浮-重选
富集
试验
循环利用
Iron - Making Sludge flotation and gravity - separation enrich Test Circular utilization
