THE SEPARATION OF Lu, Yb, AND Tm ON CATION-EXCHANGE RESIN WITH $alpha$-IHBA AS ELUANT (in French)
Journal Article
·
· Analytica Chimica Acta (Netherlands)
The mutual separation of Lu, Yb, and Tm is examined with cation-exchange resin and 0.1 M alpha -hydroxybutyric acid as eluant. When carrier amounts of st run. Concent 1 mg of rare earths are eluted, the distribution constants are displaced and the elution peaks are asymmetrical. Quantitative separation is, however, possible at room temperature; separation requires 23 hr at pH 3.83 but only 13 hr with a pH gradient. (auth)
- Research Organization:
- Universite, Ghent
- NSA Number:
- NSA-17-020104
- OSTI ID:
- 4722539
- Journal Information:
- Analytica Chimica Acta (Netherlands), Journal Name: Analytica Chimica Acta (Netherlands) Vol. Vol: 28; ISSN ACACA
- Country of Publication:
- Country unknown/Code not available
- Language:
- French
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