Bipolar, filter press type electrolytic cell

Details Bipolar, filter press type electrolytic cell Bipolar, filter press type electrolytic cell

1992-03-18

1993-07-06

Valentine, Donald R.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204254, 204257, 204258, C25B 900, C25B 1508

Patent

active

052250601

ABSTRACT:
Disclosed is a bipolar, filter press type electrolytic cell comprising a plurality of unit cells which are arranged in series through a cation exchange membrane disposed between respective adjacent unit cells, each unit cell containing anode-side and cathode-side gas-liquid separation chambers respectively disposed in anode-side and cathode-side non-current-flowing spaces and extending over the entire upper-side lengths of anode and cathode compartments. This electrolytic cell can be utilized to stably perform, for a prolonged period of time, the electrolysis of an aqueous alkali metal chloride solution at low cost without causing not only a leakage of an electrolytic solution but also vibration of the cell and formation of a gas zone in the upper portion of the anode and cathode compartments even in the electrolysis conducted at a high current density and at a high alkali concentration.

REFERENCES:
patent: 4105515 (1978-08-01), Ogawa et al.
patent: 4108742 (1978-08-01), Seko et al.
patent: 4108752 (1978-08-01), Pohto et al.
patent: 4111779 (1978-09-01), Seko et al.
patent: 4149952 (1979-04-01), Sato et al.
patent: 4214957 (1980-07-01), Ogawa et al.
patent: 4295953 (1981-10-01), Fuseya et al.
patent: 4557816 (1985-12-01), Yoshida et al.
patent: 4643818 (1987-02-01), Seko et al.
patent: 4734180 (1988-03-01), Sato et al.
patent: 4839012 (1989-06-01), Burney, Jr. et al.
patent: 5139635 (1992-08-01), Signorini
patent: 5141618 (1992-08-01), Cabaraux et al.

Affiliated with

Also associated with

Rating

Bipolar, filter press type 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 Bipolar, filter press type electrolytic cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bipolar, filter press type electrolytic cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1687287