Treatment of perfluoroalkyl acids in concentrated wastes from regeneration of spent ion exchange resin by electrochemical oxidation using Magnéli phase Ti4O7 anode

Treatment of perfluoroalkyl acids in concentrated wastes from regeneration of spent ion exchange resin by electrochemical oxidation using Magnéli phase Ti4O7 anode

This study investigated the treatment of perfluoroalkyl acids (PFAAs) in still bottoms during electrochemical oxidation using Magnéli phase titanium suboxide (Ti4O7) as the anode. Still bottoms are wastes produced from regeneration of saturated ion exchange resin (IXR) by a solution containing high...

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Bibliographic Details
Main Authors: Lu Wang, Michael Nickelsen, Sheau-Yun (Dora) Chiang, Steven Woodard, Yaye Wang, Shangtao Liang, Rebecca Mora, Raymond Fontanez, Hunter Anderson, Qingguo Huang
Format: Article
Language:English
Published: Elsevier 2021-03-01
Series:Chemical Engineering Journal Advances
Subjects:
Electrooxidation
PFAAs
Still bottoms
Perchlorate
Groundwater
Online Access:http://www.sciencedirect.com/science/article/pii/S2666821120300788

Internet

http://www.sciencedirect.com/science/article/pii/S2666821120300788

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