摘要
锌窑渣一般富含铜、银、铁、铅、锌、金、铟等多种有价金属,是一种极具回收价值的二次资源。着重介绍了锌窑渣的资源现状以及处理工艺研究现状,并指出了制约锌窑渣综合回收利用的关键所在。同时,作者认为选冶联合工艺是今后锌窑渣处理的主要研究方向,并提出了对综合回收锌窑渣中有价金属的展望。
Zinc kiln slag,as a secondary resource with great recovery value,is rich in various valuable metals such as copper,silver,iron,zinc,gold,and indium.This paper reviews the current status of zinc kiln slag resources and treatment technology,and points out the key to restricting the comprehensive recycling of zinc kiln slag.At the same time,the authors hold the opinion that the dressing-metallurgy combination method is the main research direction for the treatment of zinc kiln slag,and the prospect of comprehensive recovery of valuable metals in zinc kiln slag is proposed.
作者
李硕
邵延海
何浩
张谦
吴海祥
杨森
常军
蒋丰祥
LI Shuo;SHAO Yanhai;HE Hao;ZHANG Qian;WUHaixiang;YANG Sen;CHANG Jun;JIANG Fengxiang(Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming 650093,China;State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization,Kunming University of Science and Technology,Kunming 650093,China;Magang (Group) Holding Company Ltd,Ma’anshan 243003,China)
出处
《矿产保护与利用》
2019年第1期138-143,149,共7页
Conservation and Utilization of Mineral Resources
关键词
锌窑渣
综合回收
选冶联合
二次资源
zinc kiln slag
comprehensive recovery
dressing-metallurgy combination method
secondary resource
