Graded spacers for filtration wound elements

Embodiments of the present invention provide elements that are beneficial for use in fluid filtration. Embodiments provide elements that have variable feed spacer height, variable permeate spacer height, or both. The variable height allows flow properties to be matched to fluid volume as the filtrat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Herrington, Rodney, Roderick, Kevin
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Embodiments of the present invention provide elements that are beneficial for use in fluid filtration. Embodiments provide elements that have variable feed spacer height, variable permeate spacer height, or both. The variable height allows flow properties to be matched to fluid volume as the filtration occurs.