Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP7782476ApriorityCriticalpatent/JPS534351A/en
Publication of JPS534351ApublicationCriticalpatent/JPS534351A/en
Treatment Of Water By Oxidation Or Reduction
(AREA)
Abstract
PURPOSE: To remove an inorganic COD substance which cannot be removed by an activated sludge process, by using a persulfuric acid or persulfate as an oxidizing agent.
COPYRIGHT: (C)1978,JPO&Japio
JP7782476A1976-07-021976-07-02Process for treatment of reducing substance
PendingJPS534351A
(en)