Asymmetric porous membranes

The invention concerns the use of an asymmetric porous membrane for the evenly distributed concentration of a substance which is not or not substantially adsorbed to the membrane and which is brought into contact with the membrane in the form of a membrane-wetting solution on the fine-pored side of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LANGE HANS, HARTTIG HERBERT, ZEILER MANFRED, MERDES HARTMUT
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention concerns the use of an asymmetric porous membrane for the evenly distributed concentration of a substance which is not or not substantially adsorbed to the membrane and which is brought into contact with the membrane in the form of a membrane-wetting solution on the fine-pored side of the membrane.