Separation of rare earths by reverse phase partition chromatography
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- 作者：H. Naik ; A. G. C. Nair ; A. Ramaswami
- 关键词：Rare earths ; Reverse phase chromatography ; HDEHP ; Celite ; γ ; ray spectrometry
- 刊名：Journal of Radioanalytical and Nuclear Chemistry
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：311
- 期：1
- 页码：237-241
- 全文大小：
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Nuclear Chemistry; Physical Chemistry; Nuclear Physics, Heavy Ions, Hadrons; Diagnostic Radiology; Inorganic Chemistry;
- 出版者：Springer Netherlands
- ISSN：1588-2780
- 卷排序：311
文摘
Individual separation of rare earth isotopes from lanthanum to lutetium has been carried out using reverse phase partition chromatography and analyzed by γ-ray spectrometric technique. HDEHP from FLUKA and BDH on inert support celite has been used as extracting agent, whereas hydrochloric acid of different molarities was used as eluting agent. Good separation between individual rare earths has been achieved but the elution pattern differs based on the HDEHP from FLUKA and BDH.