Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Estera Szwajcer Dey0
Olof Norrlöw0
Date of Patent
December 25, 2007
0Patent Application Number
105295950
Date Filed
November 20, 2003
0Patent Primary Examiner
Patent abstract
The present invention relates to a method for supplying oxygen to a water purification process, said method comprising providing an oxygen carrier of at least one copolymer of dimethylsiloxane, ethylene oxide and propylene oxide, adding said oxygen carrier to the water purifying process, and contacting said oxygen carrier with an oxygen containing gas. The invention further relates to the use of at least one copolymer of dimethylsiloxane, ethylene oxide and propylene oxide, as an oxygen carrier in a water purification process.
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