摘要
重点介绍了目前国内外镓的资源现状及冶炼技术,并分析各种提取方法的优缺点,对从铝工业副产品、锌浸出渣、电子工业废料、粉煤灰及电尘灰中回收镓的方法进行了简述,并展望了利用生物及真空冶金提镓技术的发展前景。
This paper introduces the current status of gallium resources and gallium smelting technology in China and in the world,and analyzes the advantages and disadvantages of various extraction methods.The methods recovering gallium from by-products of the aluminum industry,zinc leaching slag,waste materials of the electronic industry,fly ash and electrostatic dust are briefly described.The development prospect of gallium extraction technologies by biological and vacuum metallurgy is expected.
作者
黄海艺
谢克强
纪文涛
陈浩林
HUANG Hai-yiu;XIE Ke-qiang;JI Wen-tao;CHEN Hao-lin(Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology,Kunming 650093,China;National Engineering Laboratory for Vacuum Metallurgy,Kunming 650093,China;State Key Laboratory for Clean Utilization of Complex Nonferrous Metal Resources,Kunming 650093,China)
出处
《现代化工》
CAS
CSCD
北大核心
2019年第12期21-25,共5页
Modern Chemical Industry
基金
国家自然科学基金项目(51764033)
关键词
镓
回收方法
稀散金属
真空冶金
生物冶金
gallium
recovery methods
scattered metals
vacuum metallurgy
biometallurgy
