Organic acid activation of persulfates
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United States of America Patent
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Nov 21, 2017
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Mar 21, 2013
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Mar 22, 2012
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Abstract
The present invention is directed to a method of oxidizing an organic compound present in soil, groundwater, process water or wastewater comprising contacting such organic compound with a persulfate and an organic acid selected from the group consisting of ascorbic acid, formic acid, oxalic acid, lactic acid and citric acid, wherein the molar ratio of such organic acid to persulfate is between 1:100 and 3:1.
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