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Document type:
Zeitschriftenaufsatz 
Author(s):
Hartinger, Martin; Schiffer, Simon; Heidebrecht, Hans-Jürgen; Dumpler, Joseph; Kulozik, Ulrich 
Title:
Investigation on the spatial filtration performance in spiral-wound membranes -- Influence and length-dependent adjustment of the transmembrane pressure 
Abstract:
During microfiltration, the length-dependent transmembrane pressure (Δ DpTM) causes an inhomogeneous filtration performance along the module. Elimination of this length effect was found to increase the overall filtration efficiency of ceramic membranes significantly. Up to the authors' knowledge, a systematic investigation on the spatial behavior of polymeric spiral-wound membranes (SWM) during microfiltration and the potential of a homogeneous Δ DpTM has not been carried out yet. A modified SWM...    »
 
Keywords:
Fractionation; length dependency; skim milk; SWM; Uniform transmembrane pressure 
Journal title:
Journal of Membrane Science 
Year:
2019 
Journal volume:
591 
Pages contribution:
117311