Abstract
The aim of the experiments was to verify the possibility of using film ion-exchange membranes for demineralization of whey by electrodialysis (ED). Foil and standard ion-exchange membranes behaved similarly in process of ED of whey, capacity of ED with foil membranes was only slightly higher by 3–5%. Advantage of foil membrane usage lies mainly in their lower production costs.
Acknowledgements
Work supported by the Ministry of Industry and Trade of the Czech Republic within the framework of the project “Special membranes for development and intensification of electromembrane technology” program No. FR-TI4/507, using the infrastructure of the Membrane Innovation Centre (No. CZ 1.05/2.1.00/03.0084).
Notes
Presented at the MELPRO 2014 Conference Membrane and Electromembrane Processes, 18–21 May 2014, Prague, Czech Republic