Electrolysis of alkali metal chloride

Details Electrolysis of alkali metal chloride Electrolysis of alkali metal chloride

C - Chemistry, Metallurgy

25

B

204/64.1

C25B 1/20 (2006.01)

Patent

CA 1044637

ABSTRACT OF THE DISCLOSURE Alkali metal hydroxide is produced by electrolysis of alkali metal chloride according to an improved diaphragm process wherein plural cationic ion-exchange membranes are used to divide an electrolytic cell into an anode compartment, at least one middle compartment and a cathode compartment. The ion-exchange membrane confronting the anode is preferably sub- stantially resistant to anodic reaction products such as chlorine or chlorates. Alkali formed by electrolysis is recovered from the cathode compartment or alternatively may be taken from one or more middle compartments at various con- centrations. Alkali metal hydroxide can be produced in high purity and high concentration with excellent efficiency.

200273

Affiliated with

Also associated with

Rating

Electrolysis of alkali metal chloride does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrolysis of alkali metal chloride, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrolysis of alkali metal chloride will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1069415