Molten salt electrolysis with non-consumable anode

Details Molten salt electrolysis with non-consumable anode Molten salt electrolysis with non-consumable anode

C - Chemistry, Metallurgy

25

C

204/44, 204/195.

C25C 3/12 (2006.01) C23C 26/00 (2006.01) C25C 7/02 (2006.01) C25C 7/06 (2006.01)

Patent

CA 1328243

MOLTEN SALT ELECTROLYSIS WITH NON-CONSUMABLE ANODE ABSTRACT A method of electrowinning a metal by electrolysis of a melt containing a dissolved species of the metal to be won using a non-consumable anode having a metal, alloy or cermet substrate and an operative anode surface which is a protective surface coating of cerium oxyfluoride preserved by maintaining in the melt a suitable concentration of cerium, is characterized by using an anode provided with an electronically conductive oxygen barrier on the surface of the metal, alloy or cermet substrate. The barrier layer may be a chromium oxide film on a chromium-containing alloy substrate. Preferably the barrier layer carries a ceramic oxide layer, eg of stabilized copper oxide which acts as anchorage for the cerium oxyfluoride. :

576279

Affiliated with

Also associated with

Rating

Molten salt electrolysis with non-consumable anode does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Molten salt electrolysis with non-consumable anode, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molten salt electrolysis with non-consumable anode will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1326236