Method and apparatus of treating water containing a nitrogen compound

A method of treating water containing a nitrogen compound, and an apparatus of treating water containing a nitrogen compound at high speed without using a biologically unstable treatment causing eutrophication in lakes and swamps. The waste water is introduced into an adsorbing tank that is filled w...

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Bibliographische Detailangaben
Hauptverfasser: Hasegawa, Yoshitaka, Messaoudi, Brahim, Kamiya, Toshiyuki, Hirotsuji, Junji
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of treating water containing a nitrogen compound, and an apparatus of treating water containing a nitrogen compound at high speed without using a biologically unstable treatment causing eutrophication in lakes and swamps. The waste water is introduced into an adsorbing tank that is filled with a zeolite, only nitrogen components are adsorbed by the zeolite, a solution containing hypochlorous acid or hypobromous acid is introduced into the adsorbing tank, and the nitrogen adsorbed in the zeolite is decomposed by the hypochlorous acid or the hypobromous acid.