Selective Extraction of Praseodymium Ions from Neodymium Solution Using a Column Extractor at Non-Eq

来源 :The 6th International Conference on Hydrometallurgy(第六届国际湿法冶 | 被引量 : 0次 | 上传用户:lovewebstart
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The separation of adjacent rare-earth elements by traditional oil-aqueous two phase solvent extraction is very difficult due to extremely similar physical and chemical properties of those elements in processes.Most of researches focus on thermodynamic aspects to improve the low separation factors between adjacent rare earths.
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