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Title:

Technical Concepts for the Investigation of Spatial Effects in Spiral-Wound Microfiltration Membranes

Document type:
Zeitschriftenaufsatz
Author(s):
Hartinger, Martin; Heidebrecht, Hans-Jürgen; Schiffer, Simon; Dumpler, Joseph; Kulozik, Ulrich
Abstract:
Existing works on the influence of spatial effects on flux and permeation of proteins in microfiltration (MF) have focused on ceramic membranes. There is little information on spiral-wound membranes (SWMs). Since the inner core of a SWM is practically inaccessible by non-destructive techniques, three different prototypes were constructed in this study to optimize suitability for the investigation of spatial effects on filtration performance. To measure the pressure drop, shortened SWMs 0.25, 0.5...     »
Keywords:
flat sheet test cell; Fractionation; length dependency; microfiltration; prototype module; skim milk; spiral-wound membrane
Journal title:
Membranes
Year:
2019
Journal volume:
9
Journal issue:
7
Pages contribution:
1--19
Fulltext / DOI:
doi:10.3390/membranes9070080
Print-ISSN:
2077-0375
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