Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1992-07-28
1994-12-20
Spear, Frank
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210651, 210259, B01D 6120
Patent
active
053743563
ABSTRACT:
A method of treating wastewater by passing wastewater into a dynamic microfiltration assembly to form a first concentrate stream and a filtrate stream and then passing the filtrate steam into an ultrafiltration assembly to form a second concentrate stream and a purified water stream.
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Barkley P. Glenn
Gingrich Dana E.
Miller John D.
White, Jr. Donald H.
Pall Corporation
Spear Frank
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