Catalytic oxidation of aqueous organic contaminants

Details Catalytic oxidation of aqueous organic contaminants Catalytic oxidation of aqueous organic contaminants

1994-10-31

1995-10-24

McCarthy, Neil M.

Liquid purification or separation

Processes

Chemical treatment

210758, 210908, C02F 172

Patent

active

054607345

ABSTRACT:
A catalyst for oxidizing aqueous organic contaminants includes about 5 wt % to about 20 wt % noble metal crystallites selected from the group consisting of platinum, palladium, ruthenium, iridium, and combinations thereof deposited on a high surface area catalyst support. The crystallites are about 100 .ANG. or smaller. A system for catalytically oxidizing aqueous organic contaminants has a catalyst bed containing such a catalyst, means for heating a reactor feed stream to a desired reaction temperature, means oxygenating the feed stream, and a phase separator for separating gaseous reaction products from a reactor effluent stream.

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