Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10156245 | Energy | 2018 | 31 Pages |
Abstract
The extent of electrical resistances (ion exchange membrane/electrical double layer/diffusion boundary layer) was elucidated by electrochemical impedance spectroscopy (EIS); in particular, a critical effect of real solution on cation exchange membrane (CEM) resistance was detected. Additionally, ionic characterization of process effluents revealed the occurrence of uphill transport of multivalent ions Mg2+, Ca2+ and SO42â.
Keywords
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Physical Sciences and Engineering
Energy
Energy (General)
Authors
Ahmet H. Avci, Ramato A. Tufa, Enrica Fontananova, Gianluca Di Profio, Efrem Curcio,