Cell for the electrolytic production of aluminum

Details Cell for the electrolytic production of aluminum Cell for the electrolytic production of aluminum

C - Chemistry, Metallurgy

25

C

117/110, 400/703

C25C 3/08 (2006.01) C04B 35/58 (2006.01) C04B 41/50 (2006.01) C04B 41/87 (2006.01)

Patent

CA 1256232

IMPROVED CELL FOR ELECTROLYTIC PRODUCTION OF ALUMINUM Abstract Aluminum cells may be provided having cathode surfaces which are wetted by aluminum, said surfaces comprising Refractory Hard Materials in a non-graphitized carbon matrix. Such cells may utilize inclined or drained cathodes as well as non-consumable anodes. The resinous binder system utilized in the surface coating material is characterized by a char yield greater than 25 percent, while the coating composition exhibits expansion characteristics such as to adhere to a cathode block at temperatures up to and including those normally encountered in the operation of an aluminum cell. The ablation rate of the carbon system utilized is essentially equal to the combined wear and dissolution rate of the Refractory Hard Material in an aluminum cell environment.

432498

Affiliated with

Also associated with

Rating

Cell for the electrolytic production of aluminum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cell for the electrolytic production of aluminum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cell for the electrolytic production of aluminum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1228966