摘要
本文研究了一种新型烷基膦酸酯萃取剂(5208)从人工配制的模拟溶液中萃取硝酸铀酰及分离杂质的性能,并与现在广泛使用的TBP萃取剂作了对比。证明该种萃取剂萃取铀的能力强,若用它代替TBP,将能取得明显的效果。
The extraction properties of uranyl nitrate from simulated solutions and its separation from impurities with a new type alkylphosphonate ester extractant were studied in the paper. It was compared with the widely used TBP. The results show that the new extractant has more capability of extracting uranium than TBP.
出处
《铀矿冶》
CAS
1991年第3期31-38,共8页
Uranium Mining and Metallurgy
关键词
铀
萃取
硝酸溶液
萃取剂
Uranium Nitric acid solution Extraction
