Extraction of rare earth elements with 2-{[}2'-(methoxydiphenylphosphoryl)phenyldiazenyl]-4-tert-butylphenol in the presence of 1-butyl-3-methylimidazolium and trioctylmethylammonium picrates / Turanov A. N.,Karandashev V. K.,Baulin V. E.,Kirillov E. V.,Kirillov S. V.,Rychkov V. N.,Tsivadze A. Yu. // RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. - 2016. - V. 61, l. 11. - P. 1479-1482.

ISSN/EISSN:

0036-0236 / 1531-8613

Type:

Article

Abstract:

Extraction of micro amounts of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y with solutions of 2-{[}2'-(methoxydiphenylphosphoryl)phenyldiazenyl]-4-tert-butylphenol in 1,2-dichloroethane in the presence of 1-butyl-3-methylimidazolium and trioctylmethylammonium picrates has been studied. The stoichiometry of extracted complexes has been determined, the effect of HNO3 concentration in aqueous phase on the efficiency of rare earth elements recovery into organic phase has been considered.

Author keywords:

IONIC LIQUIDS; SOLVENT

DOI:

10.1134/S0036023616110218

Web of Science ID:

ISI:000388704300022

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	NOV
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1531-8613
Keywords-Plus	IONIC LIQUIDS; SOLVENT
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear
Author-Email	turanov@issp.ac.ru
ResearcherID-Numbers	Kirillov, Sergey/I-7018-2013
ORCID-Numbers	Kirillov, Sergey/0000-0001-9949-9881
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}14.581.21.0002, RFMEFI58114X0002]
Funding-Text	This work was supported by the Ministry of Education and Science of the Russian Federation (grant no. 14.581.21.0002 of September 29, 2014, unique identifier RFMEFI58114X0002) in the context of the Federal Targeted Program ``Research and Development on Priority Areas of the Russian Engineering Complex for 2014-2020.{''}
Number-of-Cited-References	9
Usage-Count-Last-180-days	4
Usage-Count-Since-2013	11
Journal-ISO	Russ. J. Inorg. Chem.
Doc-Delivery-Number	ED2UF