APPLICATION OF241AM EDXRF TO DETERMINE HEAVY RARE EARTHS IN RE SEPARATION PROCESSES BY SOLVENT EXTRACTION

dc.contributor.author	Jiangtao J.
dc.contributor.author	Xiaotao M.
dc.contributor.author	Chunhua Y.
dc.contributor.author	Chunsheng L.
dc.contributor.author	Biaoguo L.
dc.date.accessioned	2020-12-12T05:11:25Z
dc.date.available	2020-12-12T05:11:25Z
dc.date.issued	1997
dc.identifier	https://elibrary.ru/item.asp?id=31694831
dc.identifier.citation	Journal of Rare Earths, 1997, , 4, 311-312
dc.identifier.issn	1002-0721
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/20632
dc.description.abstract	A fast EDXRF analysis by using radioisotope, 241Am as an exciting source and high-purity Ge as a planar detector in heavy rare earth separation processes by solvent extraction has been investigated. Applying the method, heavy rare earth chloride aqueous samples in Er/Tm and Y/Er separation processes were off-line analyzed. The results show that the method can be used for a wide range of rare earth concentration(0.1 g/L - 300 g/L) with high accuracy.
dc.title	APPLICATION OF241AM EDXRF TO DETERMINE HEAVY RARE EARTHS IN RE SEPARATION PROCESSES BY SOLVENT EXTRACTION
dc.type	Статья

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