TREATMENT METHOD FOR AMMONIAC GAS EVOLVED BY THERMAL HYDROLYSIS OF WASTEWATER CONTAINING CYANIDE ION

PURPOSE: To carry out combustion treatment without remarkably diluting ammoniac gas evolved by thermal hydrolysis of wastewater containing cyanide ion and to lower the concentration of NOx produced as a byproduct. CONSTITUTION: After being led to pass a back fire preventive apparatus, ammoniac gas e...

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Bibliographische Detailangaben

Hauptverfasser:	MANNAKA TAKAO, OONISHI AKISATO, INO TAKAYUKI, YOKOYAMA KAZUO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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