Process for the electrochemical removal of oxygen from waters or the like and devices for carrying out the process

Process for the electrochemical removal of oxygen from waters or the like and devices for carrying out the process

Electrochemical processes for removal of oxygen from oxygen-charged fluids and devices for carrying out the claimed processes are described by the invention. In this case, an inert electrode is first used as anode and the oxygen forming at this is collected in a gas dome and is removed from the syst...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KRUSE,CARL-LUDWIG, HOLZAEPFEL,GUENTHER,DR, RICKERT,HANS, MUELLER,PETER, BAEUMLER,HEINZ
Format: Patent
Sprache:eng ; ger
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:Electrochemical processes for removal of oxygen from oxygen-charged fluids and devices for carrying out the claimed processes are described by the invention. In this case, an inert electrode is first used as anode and the oxygen forming at this is collected in a gas dome and is removed from the system, or a sacrificial anode of a base metal which dissolves is used as the anode. The device having a housing (3) provided with a fluid inlet (1) and a fluid outlet (2) is provided with a gas dome (8) above the space (14) through which the fluid passes, which dome has a venting valve (11).