Extraction of REE(III), U(VI), and Th(IV) from Nitric Acid Solutions with Carbamoylmethylphosphine Oxides in the Presence of Dinonylnaphthalenesulfonic Acid
- Авторлар: Turanov A.N.1, Karandashev V.K.2,3, Yarkevich A.N.4
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Мекемелер:
- Institute of Solid State Physics
- Institute of Microelectronics Technology and High-Purity Materials
- Moscow Institute of Steel and Alloys
- Institute of Physiologically Active Compounds
- Шығарылым: Том 60, № 6 (2018)
- Беттер: 607-612
- Бөлім: Article
- URL: https://ogarev-online.ru/1066-3622/article/view/224775
- DOI: https://doi.org/10.1134/S1066362218060073
- ID: 224775
Дәйексөз келтіру
Аннотация
The extraction of REE(III), U(VI), and Th(IV) from nitric acid solutions with solutions of carbamoylmethylphosphine oxides (CMPOs) considerably increases in the presence of dinonylnaphthalenesulfonic acid. The stoichiometry of the extractable complexes was determined, and the influence of the aqueous phase composition, kind of organic diluent, and CMPO structure on the efficiency of the extraction of the metal ions was analyzed.
Авторлар туралы
A. Turanov
Institute of Solid State Physics
Хат алмасуға жауапты Автор.
Email: turanov@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432
V. Karandashev
Institute of Microelectronics Technology and High-Purity Materials; Moscow Institute of Steel and Alloys
Email: turanov@issp.ac.ru
Ресей, ul. Akademika Osip’yana 6, Chernogolovka, Moscow oblast, 142432; Leninskii pr. 4, Moscow, 119991
A. Yarkevich
Institute of Physiologically Active Compounds
Email: turanov@issp.ac.ru
Ресей, Severnyi proezd 1, Chernogolovka, Moscow oblast, 142432
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