浅谈硅锰渣的综合利用

Briefly discussion on the comprehensive utilization of Si-Mn sags

固体废弃物硅锰渣不断增加,不仅占用大量土地,而且会造成有害物质渗透到土壤、水源中,将对环境造成极大污染危害。有效利用硅锰渣,将其变废为宝是解决硅锰渣的最佳途径。综述国内外硅锰渣在水泥、混凝土搅拌料、锰肥、再次分选及微晶玻璃等方面的综合利用研究成果及应用,希望加大对硅锰渣利用的研究,逐渐达到国家所倡导的绿色冶金、生态冶金。

Solid waste Si - Mn slag increasing, not only takes up a lot of land and cause harmful sub-stances penetrate into the soil and water, will cause great environmental pollution hazard. The effective reuse of Si - Mn slag is the best way to solve the Si - Mn slag waste. In summary utilization and gradu-ally achieve of Si - Mn slag, such as cement, concrete mixing materials, manganese fertilizer, sorting and re - crystallized glass, etc in domestic. We are hoping to increase the study of Si - Mn slag utiliza-tion, and gradually achieve national advocate green metallurgy, ecology metallurgy.