Optimization of Preparation of Heterogeneous Cation Exchange Membranes Using Different Particle Size Distributions of Ion Exchange Resins

Page: 701

E. Stránská, D. Neděla, R. Válek, and J. Křivčík

MemBrain Ltd, Stráž pod Ralskem, Czech Republic

Keywords: ion exchange membrane, ion exchange resin, particle size distributions


The aim of this study was to optimize the preparation of a heterogeneous cation exchange membrane in correlation of measured membrane properties. The membrane was prepared using different loadings and particle size distributions of the resin in polymer matrix. The evaluated membrane properties were ion exchange capacity, water content, real and specific resistance, permselectivity and mechanical properties.


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