Spiral wound electrodialysis cell

Details Spiral wound electrodialysis cell Spiral wound electrodialysis cell

1979-05-24

1980-09-30

Prescott, Arthur C.

Chemistry: electrical and wave energy

Apparatus

Coating, forming or etching by sputtering

204180P, B01D 1302

Patent

active

042254132

ABSTRACT:
Two ion selective semipermeable membranes, such as are used in electrodialysis cell assemblies, are joined to one another at their edges so as to form a pouch with ion permeable walls. The membranes are provided with end flow ports into the pouch region. The pouch is wound into a spiral so as to resemble a spiral wound reverse osmosis module. A central hub electrode and a peripheral cylindrical electrode are provided. With suitable electrolyte streams the system operates as an electrodialysis cell assembly.

REFERENCES:
patent: 2741595 (1956-04-01), Juda
patent: 3869375 (1975-03-01), Ono et al.

Affiliated with

Also associated with

Rating

Spiral wound electrodialysis 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 Spiral wound electrodialysis cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spiral wound electrodialysis cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1168153