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Synergic liquid/liquid extraction of lithium and sodium with 4-acyl-5-pyrazolones with bulky substituents and tri-n-octylphosphine oxide

✍ Scribed by Hiroshi Mukai; Shoji Miyazaki; Shigeo Umetani; Sorin Kihara; Masakazu Matsui


Book ID
108303987
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
437 KB
Volume
220
Category
Article
ISSN
0003-2670

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Liquid-liquid extraction of lanthanides
✍ Quyen Thi Hanh Le; Shigeo Umetani; Hideki Takahara; Masakazu Matsui πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 599 KB

A highly acldlc P-dlketone, 3-phenyl4benzoyl-%soxazolone (HPBI), was synthesized and the acid dlssoclatlon constant and the partltlon constant between an orgamc solvent and 0 1 M sodium perchlorate solution were determmed by a hqmd-hqmd dlstrlbutlon method The extraction of lanthamdes urlth HPBI was