scholarly journals CONTINUOUS SEPARATION OF CERIUM FROM TRIVALENT RARE EARTHS BY PERSULFATE OXIDATION AND D2EHPA SOLVENT EXTRACTION: PILOT PLANT STUDIES

1965 ◽  
Author(s):  
G Richardson
Keyword(s):  
Solvent Extraction ◽  
Rare Earths ◽  
Pilot Plant ◽  
Continuous Separation ◽  
Persulfate Oxidation

The Separation of Rare Earths by Ion Exchange.1III. Pilot Plant Scale Separations

1947 ◽  
Vol 69 (11) ◽  
pp. 2812-2818 ◽  
Author(s):  
F. H. Spedding ◽  
E. I. Fulmer ◽  
T. A. Butler ◽  
E. M. Gladrow ◽  
M. Gobush ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Rare Earths ◽  
Pilot Plant ◽  
Pilot Plant Scale

Gibbs Energy Minimization Model for Solvent Extraction with Application to Rare-Earths Recovery

2019 ◽  
Vol 53 (13) ◽  
pp. 7736-7745 ◽  
Author(s):  
Chukwunwike O. Iloeje ◽  
Carlos. F. Jové Colón ◽  
Joe Cresko ◽  
Diane J. Graziano
Keyword(s):  
Solvent Extraction ◽  
Gibbs Energy ◽  
Rare Earths ◽  
Energy Minimization ◽  
Gibbs Energy Minimization

scholarly journals Highly efficient separation of rare earths from nickel and cobalt by solvent extraction with the ionic liquid trihexyl(tetradecyl)phosphonium nitrate: a process relevant to the recycling of rare earths from permanent magnets and nickel metal hydride batteries

2014 ◽  
Vol 16 (3) ◽  
pp. 1594-1606 ◽  
Author(s):  
Tom Vander Hoogerstraete ◽  
Koen Binnemans
Keyword(s):  
Ionic Liquid ◽  
Solvent Extraction ◽  
Rare Earths ◽  
Metal Hydride ◽  
Permanent Magnets ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Efficient Separation ◽  
Highly Efficient

The undiluted ionic liquid trihexyl(tetradecyl)phosphonium nitrate was used for cobalt–samarium and nickel–lanthanum separations by solvent extraction.

A solvent extraction desalination pilot plant

Desalination ◽  
1967 ◽  
Vol 3 (1) ◽  
pp. 17-26 ◽  
Author(s):  
R.R. Davison ◽  
W.B. Harris ◽  
W.H. Smith
Keyword(s):  
Solvent Extraction ◽  
Pilot Plant

scholarly journals A critical review on solvent extraction of rare earths from aqueous solutions

2014 ◽  
Vol 56 ◽  
pp. 10-28 ◽  
Author(s):  
Feng Xie ◽  
Ting An Zhang ◽  
David Dreisinger ◽  
Fiona Doyle
Keyword(s):  
Solvent Extraction ◽  
Aqueous Solutions ◽  
Rare Earths ◽  
Critical Review
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