Agent and method for quick suppression of anaerobic bacteria in wastewater

The invention concerns an agent for treatment of wastewater for fast suppressing anaerobic bacteria and a method for treatment of wastewater. The object of invention is to obtain an acceleration of suppressing the metabolism of Sulphate reducing bacteria. This is achieved with an aqueous solution co...

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Bibliographic Details
Main Authors ETTL, MARINA, WASOW, GUENTHER
Format Patent
LanguageEnglish
French
German
Published 06.07.2011
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The invention concerns an agent for treatment of wastewater for fast suppressing anaerobic bacteria and a method for treatment of wastewater. The object of invention is to obtain an acceleration of suppressing the metabolism of Sulphate reducing bacteria. This is achieved with an aqueous solution containing nitrate and nitrite, or nitrate, nitrite and an extract from activated sludge sufficiently supplied with oxygen and/or nitrate and a method for fast suppressing of septic bacteria.
Bibliography:Application Number: EP20100197129