Studying the Sorption Processes of Rare-Earth Elements with the Use of Sulfocationites from Nitric Acid–Phosphoric Acid Solutions in a Pulsed Column

Theoretical Foundations of Chemical Engineering ◽

10.1134/s0040579521050201 ◽

2021 ◽

Vol 55 (6) ◽

pp. 1231-1237

Author(s):

D. A. Elatontsev ◽

A. P. Mukhachev

Keyword(s):

Nitric Acid ◽

Phosphoric Acid ◽

Rare Earth Elements ◽

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Extraction of Am and Rare-Earth Elements from Nitric Acid Solutions with Ethyl Bis(diphenylphosphinylmethyl)phosphinate

Radiochemistry ◽

10.1023/b:rach.0000024634.66515.f0 ◽

2004 ◽

Vol 46 (1) ◽

pp. 44-48 ◽

Author(s):

A. N. Turanov ◽

V. K. Karandashev ◽

V. E. Baulin

Keyword(s):

Nitric Acid ◽

Rare Earth Elements ◽

Acid Solutions ◽

Nitric Acid Solutions

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Extraction of rare-earth elements from nitric acid solutions with bis(dioctylphosphinylmethyl)phosphinic acid

Radiochemistry ◽

10.1134/s1066362206010103 ◽

2006 ◽

Vol 48 (1) ◽

pp. 47-52

Author(s):

A. N. Turanov ◽

V. K. Karandashev ◽

A. N. Yarkevich ◽

Z. V. Safronova

Keyword(s):

Nitric Acid ◽

Rare Earth Elements ◽

Phosphinic Acid ◽

Acid Solutions ◽

Nitric Acid Solutions

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Extraction of rare-earth elements from nitric acid solutions with bidentate neutral organophosphorus compounds in the presence of l-butyl-3-methylimidazolium hexafluorophosphate

Radiochemistry ◽

10.1134/s1066362208030090 ◽

2008 ◽

Vol 50 (3) ◽

pp. 266-273 ◽

Author(s):

A. N. Turanov ◽

V. K. Karandashev ◽

V. E. Baulin

Keyword(s):

Nitric Acid ◽

Rare Earth Elements ◽

Organophosphorus Compounds ◽

Acid Solutions ◽

Nitric Acid Solutions ◽

Neutral Organophosphorus Compounds

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Extraction of Rare‐Earth Elements from Nitric Acid Solutions by Selected Bifunctional Acidic Organophosphorus Compounds

Solvent Extraction and Ion Exchange ◽

10.1081/sei-120039641 ◽

2004 ◽

Vol 22 (4) ◽

pp. 573-598 ◽

Author(s):

A. N. Turanov ◽

V. K. Karandashev ◽

A. N. Yarkevich ◽

Z. V. Safronova

Keyword(s):

Nitric Acid ◽

Rare Earth Elements ◽

Organophosphorus Compounds ◽

Acid Solutions ◽

Nitric Acid Solutions

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Extraction of traces of rare-earth elements from aqueous solutions of nitric acid with toluene solutions of di-2-ethylhexyl phosphoric acid 0.02 m in uranium(VI)

Journal of the Less Common Metals ◽

10.1016/0022-5088(70)90138-4 ◽

1970 ◽

Vol 22 (4) ◽

pp. 495-502 ◽

Author(s):

B. Tomažič

Keyword(s):

Nitric Acid ◽

Phosphoric Acid ◽

Rare Earth Elements ◽

Aqueous Solutions

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Dissolution of calcium, phosphate, fluoride and rare earth elements (REEs) from a disc of natural fluorapatite mineral (FAP) in perchloric, hydrochloric, nitric, sulphuric and phosphoric acid solutions: A kinetic model and comparative batch leaching of major and minor elements from FAP and RE-FAP concentrate

Hydrometallurgy ◽

10.1016/j.hydromet.2018.09.002 ◽

2019 ◽

Vol 184 ◽

pp. 218-236 ◽

Author(s):

A.M.T.S. Bandara ◽

G. Senanayake

Keyword(s):

Calcium Phosphate ◽

Kinetic Model ◽

Phosphoric Acid ◽

Rare Earth Elements ◽

Acid Solutions ◽

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Extraction of Rare Earth Elements(III) from Nitric Acid Solutions with Binary Extractants Based on Dialkylamino Derivatives of Carbamoylmethylphosphine Oxides and Dinonylnaphthalenesulfonic Acid

Russian Journal of Inorganic Chemistry ◽

10.1134/s0036023620080185 ◽

2020 ◽

Vol 65 (8) ◽

pp. 1226-1231

Author(s):

A. N. Turanov ◽

V. K. Karandashev ◽

O. I. Artyushin ◽

E. V. Sharova ◽

V. A. Khvostikov

Keyword(s):

Nitric Acid ◽

Rare Earth Elements ◽

Acid Solutions ◽

Nitric Acid Solutions ◽

Binary Extractants ◽

Carbamoylmethylphosphine Oxides ◽

Derivatives Of ◽

Dinonylnaphthalenesulfonic Acid

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Solvent Extraction of Rare Earth Elements from a Nitric Acid Leach Solution of Apatite by Mixtures of Tributyl Phosphate and Di-(2-ethylhexyl) Phosphoric Acid

Metallurgical and Materials Transactions B ◽

10.1007/s11663-017-1086-6 ◽

2017 ◽

Vol 48 (6) ◽

pp. 3380-3387 ◽

Author(s):

Ali Ferdowsi ◽

Hossein Yoozbashizadeh

Keyword(s):

Nitric Acid ◽

Solvent Extraction ◽

Phosphoric Acid ◽

Rare Earth Elements ◽

Tributyl Phosphate ◽

Leach Solution ◽

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Extraction of rare earth elements by high molecular weight amines from nitric acid solutions

Journal of Radioanalytical and Nuclear Chemistry ◽

10.1007/bf02163057 ◽

1986 ◽

Vol 105 (4) ◽

pp. 249-256 ◽

Author(s):

M. S. Milyukova ◽

N. S. Varezhkina ◽

B. F. Myasoedov

Keyword(s):

Molecular Weight ◽

Nitric Acid ◽

Rare Earth Elements ◽

High Molecular Weight ◽

Acid Solutions ◽

Nitric Acid Solutions

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Influence of rare earth elements on extraction of actinium with di-(2-ethylhexyl)phosphoric acid from inorganic acid solutions

Journal of Radioanalytical and Nuclear Chemistry ◽

10.1007/bf02039607 ◽

1990 ◽

Vol 143 (2) ◽

pp. 389-395 ◽

Author(s):

Z. Szeglowski ◽

B. Kubica

Keyword(s):

Phosphoric Acid ◽

Rare Earth Elements ◽

Acid Solutions ◽

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