Український Науково-Дослідний Інститут Спирту І Біотехнології Продовольчих Продуктів
Украинский Научно-Исследовательский Институт Спирта И Биотехнологии Продовольственных Продуктов
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Priority to UA96030932ApriorityCriticalpatent/UA23885C2/en
Publication of UA23885C2publicationCriticalpatent/UA23885C2/en
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals
(AREA)
Abstract
An invention relates to microbiological industry, in particular to the biological purification of waste waters. A process of the biological purification of waste waters provides for two-stage purification – anaerobic and aerobic, at that anaerobic purification is carried out by transmission of waste waters through the dredged layer of granular activated sludge at concentration of biomass of 50-60 g/l and temperature of 35-37 °C.
UA96030932A1996-03-111996-03-11A PROCESS OF the biological purification of waste waters
UA23885C2
(en)
Process for adjusting a mixture of microorganisms and nutrients in a biotechnological process, in particular an activated sludge process for waste water treatment