Process for the oxidative decomposition of organic compounds present in aqueous effluents
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United States of America Patent
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Mar 2, 1999
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N/A
app pub date -
Aug 28, 1996
filing date -
Feb 28, 1994
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Expired
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Abstract
A method for oxidatively breaking down organic compounds that have low biodegradability and are difficult to oxidize chemically in aqueous effluents, by using a water-soluble peroxide oxidant in the presence of a water-soluble iron or manganese metallophthalocyanine immobilized on an ionic resin consisting of a cross-linked insoluble copolymer derived from a vinylaromatic monomer comprising cationic or anionic groups. The method is particularly suitable for oxidatively decomposing polyhalogenophenols and halogenated hydrocarbons.
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