摘要
针对目前工业广泛应用的回收处理高炉瓦斯灰的火法富集工艺,本文主要介绍了转底炉法和回转窑法的工艺流程,并分析了两个工艺的优缺点。
In view of the process of pyrometallurgy enrichment for recovering and treating blast furnace dust used widely in industry at present, the processes of rotary hearth furnace method and rotary kiln method were introduced emphatically, and advantages and disadvantages of the two processes were analysed in this paper.
出处
《有色冶金节能》
2019年第1期27-28,43,共3页
Energy Saving of Nonferrous Metallurgy
关键词
高炉瓦斯灰
火法富集
转底炉
回转窑
blast furnace dust
pyrometallurgy enrichment
rotary hearth furnace
rotary kiln
