| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5117006 | Journal of Environmental Management | 2017 | 9 Pages |
Abstract
Liquid chromatography time-of-flight mass spectrometry (LC-TOF-MS) was employed to determine major transformation by-products (TBPs). The route of EP degradation with Na2SO4 involves hydroxylation and demethylation reactions, signifying the role of electrogenerated hydroxyl radicals in the process. Twenty one TBPs were identified with NaCl as the electrolyte, including several chlorinated and non-chlorinated dimers and trimers; these findings suggest that indirect oxidation mediated by chlorine radicals and other chlorine active species also takes place. In this view, the role of the supporting electrolyte is crucial since it can influence both reaction kinetics and pathways.
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Authors
Zacharias Frontistis, Maria Antonopoulou, Melis Yazirdagi, Zeynep Kilinc, Ioannis Konstantinou, Alexandros Katsaounis, Dionissios Mantzavinos,