Investigation of electrochemical and morphological properties of S-PVC based heterogeneous cation-exchange membranes modified by sodium dodecyl sulphate
作者： A.R. Khodabakhshi , S.S. Madaeni , S.M. Hosseini
DOI: 10.1016/J.SEPPUR.2010.12.009
关键词:
摘要: Abstract Heterogeneous cation exchange membranes were prepared by solution casting technique using S-polyvinylchloride (S-PVC) and Styrene–Butadiene–Rubber (SBR) as binder resin functional groups. In this research the effect of sodium dodecyl sulphate (SDS) on selectivity, structure electrochemical properties potential driven material in was evaluated. Totally experiments revealed that SDS revaluation membrane could change performance. The microstructures investigated scanning optical microscopy (SOM). images show enhancement ratio results uniform distribution order to investigate these membranes, oxidative stability tests used. measurements indicate stability, ion capacity, permeability, surface resistance, potential, ionic flux, current efficiency, selectivity parameters have been improved up 2 wt% increase solution. Membrane with loading exhibited higher efficiency comparison other research, while its water content lower than membranes.
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