Method of stably operating aluminum electrolytic cell

Details Method of stably operating aluminum electrolytic cell Method of stably operating aluminum electrolytic cell

C - Chemistry, Metallurgy

25

C

204/49

C25C 3/20 (2006.01)

Patent

CA 1193573

ABSTRACT OF THE DISCLOSURE Increase or decrease in a quantity of alumina present in a bath or a metal in an aluminum electro- lytic cell is detected and a quantity of electric power supplied to the cell is increased or decreased in accordance with the result of detection. The detec- tion is made by calculating a difference between a quan- tity of alumina supplied to the cell during an interval between an instant at which a previous anode effect has occurred or was anticipated to occur and an instant at which a present anode effect occurs or is anticipated to occur, and the quantity of alumina consumed during the interval. According to this invention it is possible to stably operate the cell while maintaining the cell temperature at a constant value.

390254

Affiliated with

Also associated with

Rating

Method of stably operating aluminum electrolytic cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1290557