C - Chemistry – Metallurgy – 25 – C
Patent
C - Chemistry, Metallurgy
25
C
204/80
C25C 1/08 (2006.01)
Patent
CA 1064856
Abstract of the Disclosure The presence of one or more of cobalt, iron, arsenic and lead is most substantially reduced in a nickel-containing electrolyte by an electrochemical process utilizing a high current density at the cathode in an electrolytic cell containing specific quantities of chlorides of alkali metals to form a fine nickel hydroxide precipitate. In a subsequent time dependent reaction under controlled pH conditions, nickel hydroxide reacts with the electrolyte to form insoluble precipitates of cobalt, iron, arsenic and lead which are removed from the electrolyte by filtration.
219948
Borbely Gyula J.
Brandt Bernardus J.
Illis Alexander
LandOfFree
Purification of nickel electrolyte by electrolytic oxidation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Purification of nickel electrolyte by electrolytic oxidation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Purification of nickel electrolyte by electrolytic oxidation will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-176179