MEMBRANE WITH ENHANCED POTTING MATERIAL

MEMBRANE WITH ENHANCED POTTING MATERIAL

In some embodiments, a filter membrane module includes at least one ceramic filter element made of a sintered, porous, ceramic structure, a potting material for potting the ceramic filter element, the potting material having an uncured state and a cured state, and a housing, wherein the potting mate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROTH, Anke-Gundula, GOEBBERT, Christian
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:In some embodiments, a filter membrane module includes at least one ceramic filter element made of a sintered, porous, ceramic structure, a potting material for potting the ceramic filter element, the potting material having an uncured state and a cured state, and a housing, wherein the potting material is a thermoplastic or a thermosetting plastic that in the cured state has a tensile strength in the range of about 2-65 MPa and a thermal expansion coefficient in the range of about 55-260×10−6/K, and a penetration depth of the potting material into the structure of the filter element is in the range of 0.24 mm to 3.0 mm, and a shrinkage after curing is less than 1.24%.