FILTER STRUCTURE

FILTER STRUCTURE

PROBLEM TO BE SOLVED: To facilitate filtration of an aqueous solution in which air bubbles are mixed.SOLUTION: A filter structure includes: a filter membrane 101; a hydrophobic region 102 which is arranged at a part of the filtration membrane 101, has a hydrophobic property and filtrates air bubbles...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: IRIE KANAMI, OBARA TASUKE
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To facilitate filtration of an aqueous solution in which air bubbles are mixed.SOLUTION: A filter structure includes: a filter membrane 101; a hydrophobic region 102 which is arranged at a part of the filtration membrane 101, has a hydrophobic property and filtrates air bubbles mixed in the aqueous solution; and a hydrophilic region 103 which is arranged at the filtration membrane 101 other than the hydrophobic region 102, has a hydrophilic property and filtrates the aqueous solution from a mixture composed of a solid and the aqueous solution.