C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
204/195, 6/225,
C08K 3/22 (2006.01) C04B 41/50 (2006.01) C04B 41/87 (2006.01) C25B 11/06 (2006.01) C25C 3/12 (2006.01)
Patent
CA 1216705
ABSTRACT OF THE DISCLOSURE Coatings for carbon electrodes used as anodes in the electrolysis of aluminum are disclosed. The coatings are applied as an aqueous system that contains zinc chloride and powdered alumina. Although both cheap to produce and easy to apply, these coatings, after drying, provide a meaningful level of protection to the anode, particularly as regards reaction with oxygen.
444801
Nalco Chemical Company
Smart & Biggar
LandOfFree
Electrode coating and coated electrodes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrode coating and coated electrodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode coating and coated electrodes will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1261717