Method of treating aqueous effluents containing peroxidized compounds
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United States of America Patent
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May 11, 2004
Grant Date -
N/A
app pub date -
Feb 27, 2003
filing date -
Nov 3, 1999
priority date (Note) -
Expired
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Abstract
The present invention relates to a method of purifying aqueous effluents containing in particular peroxidized compounds. It relates more particularly to a method of purifying aqueous effluents comprising a method of anaerobic biological decomposition of the compounds contained in the effluent. The effluents are treated prior to their anaerobic biological decomposition, in a deperoxidation step in order to reduce the concentration of peroxide and to avoid the harmful effect of these compounds on the enzymes or bacteria.
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