Semipermeable membrane cartridge for use with a pressure contain

Details Semipermeable membrane cartridge for use with a pressure contain Semipermeable membrane cartridge for use with a pressure contain

1983-10-11

1985-10-22

Spear, Frank

Liquid purification or separation

With repair or assembling means

2104332, 210451, B01D 3100

Patent

active

045487146

ABSTRACT:
An improvement in a membrane cartridge for insertion into a pressure-resistant container and having a central passageway holding a permeate collection tube. A cartridge is formed, at least in part, by a spiral winding of a laminate leaf comprising semipermeable membrane sheet material, permeate transfer sheet material, and porous grid sheet material. An extension on the leaf of the porous grid material is of sufficient length to encompass the circumference of the cartridge when the cartridge is positioned inside the container. The cartridge may have an outer wrapping of water-soluble sheet material.

REFERENCES:
patent: 3417870 (1965-03-01), Bray
patent: 4301013 (1981-11-01), Setti et al.
patent: 4387024 (1983-06-01), Kurihara et al.

Affiliated with

Also associated with

Rating

Semipermeable membrane cartridge for use with a pressure contain does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semipermeable membrane cartridge for use with a pressure contain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semipermeable membrane cartridge for use with a pressure contain will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-120708