MEMBRANE CLEANING SOLUTION AND METHOD OF ACCELERATED MEMBRANE CLEANING USING THE SAME

A cleaning solution for accelerated cleaning of a membrane having an enzyme and an agent having a pH that is compatible with the enzyme. The cleaning solution may additionally include one or both of a binding agent and a surfactant. Once the cleaning solution has been included in a solution that is...

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Hauptverfasser: KANY, Harry, TE POELE, Sandy, SKOU, Flemming
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A cleaning solution for accelerated cleaning of a membrane having an enzyme and an agent having a pH that is compatible with the enzyme. The cleaning solution may additionally include one or both of a binding agent and a surfactant. Once the cleaning solution has been included in a solution that is used to contact the membrane for a defined period of time, one or both of a binding agent and a reducing agent may be added to the solution that has contacted the membrane. Optionally, one or both of increasing a pH of the solution and increasing a temperature of the solution may be used to reduce an activity of the enzyme.