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About: Oxygen evolution     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:StateOfMatter114479615, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatBreathingGasesyago:ChemicalPhenomenon111409059yago:Gas114481080yago:NaturalPhenomenon111408559yago:Phenomenon100034213yago:PhysicalEntity100001930yago:Process100029677Electionyago:StateOfMatter114479615 New Facet based on Instances of this Class

Oxygen evolution is the process of generating molecular oxygen (O2) by a chemical reaction, usually from water. Oxygen evolution from water is effected by oxygenic photosynthesis, electrolysis of water, and thermal decomposition of various oxides. The biological process supports aerobic life. When relatively pure oxygen is required industrially, it is isolated by distillation of liquified air.