[C4-P303] Poster 303

[C4-P303-08] Diagnosis of Degradation State of Polyamide Reverse Osmosis Membrane by Chlorine Exposure Using Electrochemical Impedance Spectroscopy

*Atsushi Tanaka¹, Daisuke Saeki^1,2, Hirosuke Tatsumi^1,3, Katsuya Teshima^1,2 (1. RISM, Shinshu Univ. (Japan), 2. Faculty of Engineering, Shinshu Univ. (Japan), 3. Faculty of Science, Shinshu Univ. (Japan))

Keywords:Reverse Osmosis, Polyamide Membrane, Impedance Spectroscopy, Chlorine Exposure, Degradation