DEPTH FILTER ELEMENT WITH OVERLAPPING FILAMENT ZONES

A tubular depth filter element has three or more concentric zones. Each zone is made of an essentially continuous melt blown filament. The filament of an outer zone preferably has a larger diameter than the filaments of other zones. The outer zone overlaps with at least 85%, and preferably all, of a...

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Bibliographische Detailangaben

Hauptverfasser:	AUNE, THOMAS MARTIN, STIFTER, TRAVIS GERALD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
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