Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1989-03-10
1990-08-28
Sever, Frank
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210648, 21032167, 21032168, B01D 6118, B01D 6122
Patent
active
049523171
ABSTRACT:
A device for separating selected components from a colloidal suspension utilizing a vessel capable of holding the colloidal suspension. A membrane permeable to selected components of a colloidal suspension is sealed over a support to form a leaf element. The leaf element includes an outlet for the selected components of the colloidal suspension and is extended into the colloidal suspension. The leaf element is controllably vibrated and simultaneously with application of a negative or positive pressure which is used to motivate permeation of the membrane by selected components of the colloidal suspension.
REFERENCES:
patent: 3455821 (1969-07-01), Aremaa
patent: 3970564 (1976-07-01), Shamsutdinov et al.
patent: 4062768 (1977-12-01), Elliot
patent: 4253962 (1981-03-01), Thompson
patent: 4446022 (1984-05-01), Harry
patent: 4526688 (1985-07-01), Schmidt, Jr. et al.
patent: 4545969 (1985-10-01), Diekotter et al.
Ultrafiltration Brief--Concentration & Desalting with Immersible CX Ultrafilters Millipore Products Division, Bedford, Mass.; pp. 1-8.
LandOfFree
Device and method for filtering a colloidal suspension does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for filtering a colloidal suspension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for filtering a colloidal suspension will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1588244