冶炼废渣综合回收铀、铌、钽和锡
World Nuclear Geoscience(2012)
Abstract
根据某冶炼尾渣的成分和矿物特性,研究了铀、铌、钽和锡的回收工艺。开发出酸浸提铀-重选抛尾-弱磁选回收铌、钽-强磁选除铁回收锡的联合工艺流程。铀浸出率大于80%;铌、钽品位大于31%,回收率大于80%;锡精矿品位大于62%,回收率大于65%,锡精矿经放射性去污后,其放射性水平基本符合有色冶金行业标准。
MoreTranslated text
Key words
niobium,tantalum,uranium,tin,smelter tailings
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined