热镀锌渣锌灰回收处理工艺评述  

Comments on hot galvanizing zinc dross and residue recovery process

作　　者：何小凤[1] 李运刚[1] 陈金[1] 

机构地区：[1]河北理工大学,河北唐山063009

出　　处：《中国有色冶金》2008年第2期55-58,共4页China Nonferrous Metallurgy

摘　　要：镀锌工业每年产生大量的锌渣、锌灰,目前对锌灰、锌渣的处理工艺按最终产物大致可分为再生金属锌锭锌粉和生产化工产品两大类,本文对这些工艺的特点进行评述。In zinc galvanizing industry,lots of zinc residue and zinc dross are produced every year.Currently the processes of zinc dross and zinc residue treatment are classified according to its final products,regeneration zinc ingot and zinc dust and chemical products.This paper describes the above-mentioned processes.

关 键 词：热镀锌 锌渣 锌灰 再生锌 工艺 

分 类 号：TF813[冶金工程—有色金属冶金]