我国硬锌处理现状及前景展望  

Treatment Technology and Development Vista of China Hard Zinc Alloy Scrap

作　　者：郭秋松[1,2] 郭学益[1,2] 陈培炜[1,2] 

机构地区：[1]中南大学 [2]中金岭南有色公司韶关冶炼厂

出　　处：《资源再生》2008年第4期52-55,共4页Resource Recycling

摘　　要：本文对工业生产中所产硬锌进行了分类,简要介绍了铅硬锌与铝硬锌的不同点,着重阐述了当前工业应用中各硬锌处理工艺的特点,同时对正在研究的一些硬锌处理方法进行了归纳,最后对我国硬锌处理的发展前景作了简单的展望。A variety of hard-zinc with the amount of about 140 thousand tons per year are produced in China, and there are many methods developed to dispose them. In this paper, hard-zinc produced by the industry is classified and the differences between lead hard-zinc and aluminum hard-zinc are briefly introduced. The technics features of hard-zinc disposal applied in current industry are mainly specified. Finally some disposal methods under research of hard- zinc are summed up and the developing tendency of disposal hard-zinc in future are indicated.

关 键 词：硬锌 蒸馏 隔焰炉 真空炉 加铝除铁 精馏 

分 类 号：TF813[冶金工程—有色金属冶金] X799.3[环境科学与工程—环境工程]