Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hideo Miyazaki0
Ryuichi Ozawa0
Date of Patent
July 3, 2007
0Patent Application Number
106440440
Date Filed
August 20, 2003
0Patent Primary Examiner
Patent abstract
The present invention provides a method for treating a wastewater which enables one to treat a difficultly biodegradable wastewater, particularly an organic wastewater containing aminopolycarboxylic acids to substantially decrease COD at a low cost, in which the method for treating an organic wastewater containing aminopolycarboxylic acids, comprising subjecting the organic wastewater containing aminopolycarboxylic acids to a high-speed electrolytic oxidation treatment, particularly, a method for treating an organic wastewater which comprises conducting treatment with microorganism subsequent to the high-speed electrolytic oxidation treatment.
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