Chemical oxidation and biological attenuation process for the treatment of contaminated media
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United States of America Patent
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Sep 8, 2015
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Nov 13, 2014
app pub date -
May 10, 2013
filing date -
May 10, 2013
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Abstract
A method for the removal of semi-volatile organic compounds in soils, sludges, groundwater, process water, and wastewater is presented. Oxidation and biological attenuation processes utilize persulfates and other oxidants with trivalent metals, such as ferrous iron or Mn3+, as activators. The resulting chemical oxidation process yields degradation compounds which facilitate further attenuation via biological processes.
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