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Cross‐Flow Electro Membrane Filtration: Theory and Application in the Dairy Industry
Author(s) -
Holder Aline,
Scholz Sabine,
Kulozik Ulrich,
Hinrichs Jörg
Publication year - 2013
Publication title -
chemie ingenieur technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 36
eISSN - 1522-2640
pISSN - 0009-286X
DOI - 10.1002/cite.201200239
Subject(s) - fractionation , filtration (mathematics) , membrane , chemistry , chromatography , flow (mathematics) , peptide , electrolyte , size exclusion chromatography , electrode , materials science , chemical engineering , mechanics , engineering , organic chemistry , mathematics , biochemistry , physics , statistics , enzyme
The selective fractionation of functional peptides during conventional filtration can be improved by superimposing an electrical field. Therefore, electrolytic parameters, mass flow of protein as well as the amount of target peptides in the permeate were analyzed in order to study the effect of peptide fractionation. It was found that the position of the electrodes in combination with the electrical charges of the peptides is a decisive factor for a successful fractionation.