Liquid purification or separation – Filter – Material
Patent
1974-06-13
1976-10-26
Anderson, Philip
Liquid purification or separation
Filter
Material
210 23F, 264 41, 264 468, 264216, B01D 3100, B01D 3916, B29D 2704
Patent
active
039882454
ABSTRACT:
A microporous membrane having a thin surface skin and a cellular body is described. The membrane is effective for separating soluble oils, proteins and other substances having large molecular weights from water or other carriers by means of the ultrafiltration process or for removing salts from liquids by means of the electrodialysis process.
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Anderson Philip
Aqua-Chem Inc.
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