Methods and apparatus for osmotic distillation

Details Methods and apparatus for osmotic distillation Methods and apparatus for osmotic distillation

1995-11-08

1998-10-20

Fortuna, Ana

Liquid purification or separation

Processes

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

210644, 210645, 210640, 2102572, 426 14, 426239, 426495, B01D 1104, B01D 1100, B01D 4300

Patent

active

058242236

ABSTRACT:
Methods and apparatus are provided for osmotic distillation employing dehydrating aqueous solutions of potassium salts of phosphoric acid, pyrophosphoric acid, acetate, and blends thereof. Methods are also provided for the simultaneous osmotic distillation and removal of carbon dioxide from a sample of relatively low osmotic pressure employing alkaline potassium orthophosphate and pyrophosphate dehydrating solutions.

REFERENCES:
patent: 2611490 (1952-09-01), Robinson
patent: 3186917 (1965-06-01), Gerhardt et al.
patent: 3291613 (1966-12-01), Raible
patent: 3335545 (1967-08-01), Robb et al.
patent: 3502651 (1970-03-01), Oldenburg
patent: 3552574 (1971-01-01), Lowe et al.
patent: 3721621 (1973-03-01), Hough
patent: 3847163 (1974-11-01), Molyneux
patent: 3865960 (1975-02-01), Wucherpfennig et al.
patent: 3865961 (1975-02-01), Wucherpfennig et al.
patent: 3915820 (1975-10-01), Ito et al.
patent: 3956112 (1976-05-01), Lee et al.
patent: 4015020 (1977-03-01), Nagasawa et al.
patent: 4083904 (1978-04-01), Sano et al.
patent: 4187390 (1980-02-01), Gore
patent: 4218312 (1980-08-01), Perry
patent: 4268279 (1981-05-01), Shindo et al.
patent: 4401678 (1983-08-01), Beaumont
patent: 4499117 (1985-02-01), Bonneau
patent: 4532140 (1985-07-01), Bonnome
patent: 4539117 (1985-09-01), Meyer et al.
patent: 4581236 (1986-04-01), Bandel et al.
patent: 4610791 (1986-09-01), Henne et al.
patent: 4610887 (1986-09-01), Galzy et al.
patent: 4612196 (1986-09-01), Goldstein et al.
patent: 4617127 (1986-10-01), Light
patent: 4655927 (1987-04-01), Ford
patent: 4728431 (1988-03-01), Nagura et al.
patent: 4778688 (1988-10-01), Matson
patent: 4781837 (1988-11-01), Lefebvre
patent: 4921612 (1990-05-01), Sirkar
patent: 4952751 (1990-08-01), Blume et al.
patent: 4983303 (1991-01-01), Uragami
patent: 5037554 (1991-08-01), Nomi
patent: 5066403 (1991-11-01), Dutta et al.
patent: 5076932 (1991-12-01), Taylor
patent: 5130024 (1992-07-01), Fujimoto
patent: 5143526 (1992-09-01), Lee et al.
patent: 5281430 (1994-01-01), Herron et al.
patent: 5382364 (1995-01-01), Bowser et al.
patent: 5382365 (1995-01-01), Deblay
The Merck Index, 11th Edition, 1989, No. 7647.
Michaels, A.S. and H.J. Bixler, "Membrane Permeation: Theory and Practice" Progress in Separation and Purification, edited by E.S. Perry, John Wiley & Sons, Inc., New York, 1968, vol. 1, pp. 143-186.

Affiliated with

Also associated with

Rating

Methods and apparatus for osmotic distillation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for osmotic distillation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for osmotic distillation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-241192