Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1987-08-03
1988-11-15
Spitzer, Robert
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210639, 210655, 210 962, 210126, 2101952, 2102572, B01D 1300
Patent
active
047847719
ABSTRACT:
A method and apparatus for purifying and/or separating fluids including passing such fluid from a feed side of a reverse osmosis unit to the product side of such unit and to an ultimate user during a purifying cycle and recirculating residual fluid back to the feed side in bypass relation to the reverse osmosis unit during a treating cycle to introduce suitable treating fluids into the system for disinfecting and rejuvenating the system.
REFERENCES:
patent: 3616921 (1971-11-01), Bray
patent: 3654148 (1972-04-01), Bradley
patent: 3756408 (1973-09-01), Spatz et al.
patent: 3956114 (1976-05-01), Del Pico et al.
patent: 3992301 (1976-11-01), Shippey et al.
patent: 4069155 (1978-01-01), Tsujimoto et al.
patent: 4166031 (1979-08-01), Hardy
patent: 4293409 (1981-10-01), Riede et al.
patent: 4342651 (1982-08-01), Ahrens
patent: 4361485 (1982-11-01), Boonstra
patent: 4508622 (1985-04-01), Polaschegg et al.
patent: 4528093 (1985-07-01), Winer
patent: 4574049 (1986-03-01), Pittner
patent: 4623467 (1986-11-01), Hamlin
patent: 4629568 (1986-12-01), Ellis, III
patent: 4695385 (1987-09-01), Boag
Miller Steven L.
Wathen Ronald L.
Brick Ralph B.
Environmental Water Technology, Inc.
Spitzer Robert
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