Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1992-06-11
1993-05-04
Therkorn, Ernest G.
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210656, 210658, B01D 1508
Patent
active
052079155
ABSTRACT:
A composite article having controlled void volume and mean pore size comprises:
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Balsimo William V.
Errede Louis A.
Hagen Donald F.
Markell Craig G.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Sherman Lorraine R.
Therkorn Ernest G.
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