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Title:

Increasing Performance of Spiral-Wound Modules (SWMs) by Improving Stability against Axial Pressure Drop and Utilising Pulsed Flow

Document type:
Zeitschriftenaufsatz
Author(s):
Kürzl, Christian; Hartinger, Martin; Ong, Patrick; Schopf, Roland; Schiffer, Simon; Kulozik, Ulrich
Abstract:
Spacer-induced flow shadows and limited mechanical stability due to module construction and geometry are the main obstacles to improving the filtration performance and cleanability of microfiltration spiral-wound membranes (SWMs), applied to milk protein fractionation in this study. The goal of this study was first to improve filtration performance and cleanability by utilising pulsed flow in a modified pilot-scale filtration plant. The second goal was to enhance membrane stability against modul...     »
Keywords:
axial pressure loss; membrane performance; module stability; Pulsed flow; telescoping
Journal title:
Membranes
Journal volume:
13
Journal issue:
9
Pages contribution:
791
Fulltext / DOI:
doi:10.3390/membranes13090791
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