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A Study of Electrodialysis Processes for Production and Concentration of Sulfuric Acid and Sodium Hydroxide
Authors: Kroupa Jan | Kinčl Jan | Cakl Jiří | Doleček Petr
Year: 2015
Type of publication: ostatní - přednáška nebo poster
Page from-to: nestránkováno
Titles:
Language Name Abstract Keywords
eng A Study of Electrodialysis Processes for Production and Concentration of Sulfuric Acid and Sodium Hydroxide The experiments were carried out with laboratory unit of type P EDR-Z/10-0.8 (manufactured by MemBrain,Czech Republic) operated in both standard electrodialysis and electrodialysis with bipolar membrane modes. First, the effect of different membrane stack configuration in electrodialysis with bipolar membrane was tested. The basic three compartment configuration was also modified to four compartment configuration with two anion or cation exchange membranes. Secondly, standard electrodialysis with monopolar membranes was used as the second step treating products of electrodialysis with bipolar membrane. Electrodialysis; Bipolar Membrane; Sulfuric Acid; Sodium Hydroxide