FLUID TREATING APPARATUS AND METHOD

PROBLEM TO BE SOLVED: To provide a fluid treating apparatus and a fluid treating method which are used in a process to separate one or more substances from the fluid. SOLUTION: The fluid treating apparatus includes a spirally wound fluid treatment pack 12. The fluid treatment pack 12 includes a flui...

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Bibliographische Detailangaben
Hauptverfasser: HAQ TANWEER UL, GEIBEL STEPHEN A, FENDYA THOMAS J, BAIR JAMES A, HURWITZ MARK F
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a fluid treating apparatus and a fluid treating method which are used in a process to separate one or more substances from the fluid. SOLUTION: The fluid treating apparatus includes a spirally wound fluid treatment pack 12. The fluid treatment pack 12 includes a fluid treatment medium, a feed region and a permeate region. The feed region extends along a feed surface of the fluid treatment medium and the permeate region extends along a permeate surface of the fluid treatment medium. The fluid treatment pack 12 is spirally wound around a core assembly 11 to form a plurality of spirally wound layers of the feed region, a plurality of spirally wound layers of the fluid treatment medium and a plurality of spirally wound layers of the permeate region. COPYRIGHT: (C)2010,JPO&INPIT