Author
최용준
Bio: 최용준 is an academic researcher. The author has contributed to research in topics: Semipermeable membrane & Pressure-retarded osmosis. The author has an hindex of 1, co-authored 1 publications receiving 1 citations.
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Patent•
02 Jul 2019
TL;DR: An ion exchange membrane regeneration system according to the present invention comprises: a positive electrode cell comprising a positive node solution for supplying electrons; a negative node solution to receive the electrons; and a cation exchange membrane and an anion exchange membrane positioned between the positive node and the negative node to alternately form a flow path as discussed by the authors.
Abstract: An ion exchange membrane regeneration system according to the present invention comprises: a positive electrode cell comprising a positive electrode solution for supplying electrons; a negative electrode cell comprising a negative electrode solution for receiving the electrons; and a cation exchange membrane and an anion exchange membrane positioned between the positive electrode cell and the negative electrode cell to alternately form a flow path. By supplying an aqueous sodium chloride solution to each flow path to regenerate the cation exchange membrane or the anion exchange membrane, reverse electrodialysis or electrodialysis can be performed with high efficiency for a long time.