Apparatus for injection of gas into liquids

Apparatuses for the enrichment of liquids with gases, in particular for gas-developing liquids such as digestion sludges and sewage sludges, in order that these are simple in construction and inexpensive to manufacture with simultaneously significantly better mixing of the liquid with the gas suppli...

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Bibliographische Detailangaben
Hauptverfasser:	PFLAENZEL,KLAUS, ENGELHARDT,HORST, ENGELHARDT,RUEDIGER, GRAEF,PETER
Format:	Patent
Sprache:	eng ; 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 CROSS-REFERENCE ART COLLECTIONS [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:	Apparatuses for the enrichment of liquids with gases, in particular for gas-developing liquids such as digestion sludges and sewage sludges, in order that these are simple in construction and inexpensive to manufacture with simultaneously significantly better mixing of the liquid with the gas supplied, in comparison to conventional plants they are provided with one or more suction pipes (5) dipping into the liquid (2) and with one or more pumps (6) connected in the suction pipe, with one or more injector nozzles (7) downstream of the pump, to each of which injector nozzles is connected a gas suction pipe (8) and one or more return pipes (9) which are connected to the injector nozzles, bear the gas-enriched liquid and dip into the liquid.