2305841-A1 is referenced by 3 patents and cites 6 patents.

[en] A method for extracting nickel and lithium includes solvent extraction step of using three or more extraction stages to subject a solution containing lithium and nickel to solvent extraction with 2-Ethylhexyl phosphonic acid mono-2-ethylhexyl ester at a pH of 8.0 to 8.5, whereby the nickel and the lithium are co-extracted into a resultant organic phase.

Title
[fr] Procédé pour séparer et récupérer du nickel et du lithium
[de] Verfahren zum Trennen und Wiedergewinnen von Nickel und Lithium
[en] Method for separating and recovering nickel and lithium
Application Number
EP20100176128
Publication Number
2305841 (A1)
Application Date
September 10, 2010
Publication Date
April 6, 2011
Inventor
HIGUCHI NAOKI
JP
KOBAYASHI DAISUKE
JP
YAMAOKA TOSHIYUKI
JP
NARISAKO MAKOTO
JP
Assignee
JX NIPPON MINING & METALS
JP
IPC
C22B 26/12
C22B 23/00
C22B 7/00
C22B 3/00
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