Use of hydrodynamic disintegration to accelerate anaerobic digestion of surplus activated sludge
Hydrodynamic disintegration of activated sludge resulted in organic matter and polymers transfer from the solid phase into the liquid phase. Disintegration by hydrodynamic cavitation had a positive effect on the degree and rate of excess sludge anaerobic digestion. Also, addition of a part of anaero...
| Veröffentlicht in: | Water environment research : a research publication of the Water Environment Federation. - 1998. - 81(2009), 12 vom: 03. Dez., Seite 2420-6 |
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| Format: | Aufsatz |
| Sprache: | English |
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2009
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| Zugriff auf das übergeordnete Werk: | Water environment research : a research publication of the Water Environment Federation |
| Schlagworte: | Journal Article Sewage |
| Zusammenfassung: | Hydrodynamic disintegration of activated sludge resulted in organic matter and polymers transfer from the solid phase into the liquid phase. Disintegration by hydrodynamic cavitation had a positive effect on the degree and rate of excess sludge anaerobic digestion. Also, addition of a part of anaerobic digested sludge containing adapted microorganisms resulted in acceleration of the process. The disruption of cells of foam microorganisms and addition to the digestion process led to an increase of biogas production |
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| Beschreibung: | Date Completed 18.02.2010 Date Revised 26.01.2010 published: Print Citation Status MEDLINE |
| ISSN: | 1554-7531 |