METHOD OF TREATING WASTE WATER CONTAINING ORGANIC AND INORGANIC COMPOUNDS, PARTICULARLY WASTE WATER ARISING FROM THE MANUFACTURE OF EPICHLOROHYDRIN

The invention concerns a method of treating waste water containing organic and inorganic compounds, particularly waste water from the synthesis of epichlorohydrin. The invention calls for the waste water to be subjected to (a) an alkaline thermal treatment, (b) a biological treatment and, optionally...

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Bibliographische Detailangaben
Hauptverfasser:	PLOENISSEN, ERICH, KREBBER, HANS-GEORG, DILLA, WOLFGANG, DILLENBURG, HELMUT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The invention concerns a method of treating waste water containing organic and inorganic compounds, particularly waste water from the synthesis of epichlorohydrin. The invention calls for the waste water to be subjected to (a) an alkaline thermal treatment, (b) a biological treatment and, optionally, (c) an oxidative chemical treatment. L'invention concerne un procédé pour le traitement d'eaux résiduaires contenant des composés organiques et inorganiques, provenant en particulier de la synthèse de l'épichlorhydrine. Conformément à l'invention, les eaux résiduaires sont soumises a) à un traitement thermique alcalin, b) à un traitement biologique et, le cas échéant, c) à un traitement chimique oxydant.