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介绍了国内外钢铁厂含锌粉尘的产出量与组成,以及国内外从钢铁厂含锌烟尘中回收锌的研究工艺现状及存在的问题,提出按照含锌物相不同进行分类处理钢铁厂含锌粉尘,认为钙化焙烧矿相重构-氨浸法回收锌的方法可以作为处理钢铁厂含锌粉尘的新工艺思路。
This paper introduces the output and composition of zinc dust in steel mills at home and abroad, as well as the status quo and existing problems of zinc recovery at home and abroad from zinc dust in steel mills. Zinc dust, that the calcification roasting mineral phase reconstruction - ammonia leaching zinc recovery method can be used as a new treatment plant zinc dust ideas.