摘要
介绍了稀散金属硒、碲在矿物火法冶炼过程的富集走向,分析了稀散金属硒、碲火法回收工艺的研究进展。针对从低品位固废中回收硒、碲的工艺现状,分析了从工业废弃物中回收稀有、稀散金属的行业发展趋势,并对未来稀散金属硒、碲回收工艺进行了展望。
The paper introduces the enrichment trend of the scattered metals-selenium and tellurium in the pyrometallurgical process of minerals,and analyzes the research progress of the recovery technology of the scattered metals-selenium and tellurium.In view of the status quo of recovering selenium and tellurium from low-grade solid waste,this paper analyzes the development of recovering rare and scattered metals from industrial wastes,and views the prospect of the recovery technology of scattered metals-selenium and tellurium in the future.
作者
刘鹏
张兴勇
蔡加武
LIU Peng;ZHANG Xingyong;CAI Jiawu(Jiangxi Huagan Nerin Precious Metals Technology Co.,Ltd.,Fengcheng,Jiangxi 331100,China)
出处
《有色冶金设计与研究》
2020年第4期19-21,24,共4页
Nonferrous Metals Engineering & Research
基金
国家重点研发计划资助“多源有色冶炼固废中稀散金属的可控富集关键装备与示范”(项目编号:2018YFC1903404)。
关键词
侧稀散金属
硒
碲
火法
回收工艺
scattered metals
selenium
tellurium
pyrometallurgy
recovery technology
