High recovery spiral wound membrane element

Details High recovery spiral wound membrane element High recovery spiral wound membrane element

1988-05-02

1989-08-08

Sever, Frank

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

21032174, 21032178, 21032183, 21032187, B01D 1300

Patent

active

048550582

ABSTRACT:
This invention is a spiral wound membrane filtration element for reverse osmosis, ultrafiltration, microfiltration and filtration of gas mixtures and having a novel radial feed-concentrate flow path and axial permeate discharge allowing conversion of a feed mixture to be varied to any practical desired degree without regard to the membrane elements length while maitaining turbulent or chopped laminar hydrodynamic flow conditions where desired, and a method of using said membrane elements in a filtration process.

REFERENCES:
patent: 3252272 (1966-05-01), Hazen et al.
patent: 3367504 (1968-02-01), Westmoreland
patent: 3417870 (1968-12-01), Bray
patent: 3493496 (1970-02-01), Bray et al.
patent: 3504796 (1970-04-01), Bray
patent: 3567632 (1971-03-01), Richter et al.
patent: 3597393 (1971-08-01), Bach et al.
patent: 3615024 (1971-10-01), Michaels
patent: 3933646 (1976-01-01), Kanamarv et al.
patent: 3951815 (1976-04-01), Wrasidlo
patent: 4039440 (1977-08-01), Cadotte
patent: 4235723 (1980-11-01), Bartlett
patent: 4277344 (1981-07-01), Cadotte
patent: 4392958 (1983-07-01), Ganzi et al.
patent: 4399035 (1983-08-01), Nohmi et al.

Affiliated with

Also associated with

Rating

High recovery spiral wound membrane element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High recovery spiral wound membrane element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High recovery spiral wound membrane element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-904067