摘要
回收再利用固体废弃物是当今环保的一大主题。湿法炼锌厂每年产出大量铜镉渣,许多炼锌厂也对铜镉渣的处理及回收利用进行了研究,无论从资源的二次利用、环保还是从企业的经济效益来看都具有重要意义。本文是对国内炼锌厂回收再利用铜镉渣研究现状的总结。
The recovery and reutilization of solid waste is the most interesting issue of the environmental protections nowadays. A lot of coppercadmium slag is produced from zinc hydrometallurgy process. Many factories have studied on recovery and reutilization of the slag . It is very important not only to resources reutilization, environmental protection but also to increase economic benefit of these enterprises.
出处
《湿法冶金》
CAS
2003年第2期66-68,共3页
Hydrometallurgy of China
