Oxidative Degradation of 2,4,6-Trichlorophenol in the Presence of Air Ions |
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| Authors: | Hui Min MA Jens WOHLERS Uwe MEIERHENRICH Axel BERNECKER Vera SULING Wolfram THIEMANN Center for Molecular Sciences |
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| Institution: | Hui Min MA1*,Jens WOHLERS2,Uwe MEIERHENRICH2,Axel BERNECKER2,Vera SULING2,Wolfram THIEMANN2 1Center for Molecular Sciences,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100080 2Department of Chemistry,University of Bremen,D-28334 |
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| Abstract: | trichlorophenol (TCP) was firstly treated with air ions generated by electric discharge, and high dechlorination (53%) was observed after 60 min treatment, indicating that air ions are an efficient dechlorination means and might have a future in the oxidative removal of chlorinated phenols. In addition, a stepwise degradation of TCP, beginning with the formation of a major product 2,6-dichloro-1,4-benzenediol via substitution, is proposed through a detailed analysis of gas chromatography/mass spectrometry. |
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| Keywords: | Trichlorophenol air ions electric discharge oxidative degradation pollutant treatment |
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