Effect of temperature and pH value on the growth-rate constants of nitrifying bacteria in the activated-sludge process
The specific growth rates of nitrifying organisms were determined under non-equilibrium conditions in laboratory-scale activated sludge plants at three temperatures and six pH values. The highest growth rate for the first stage (to nitrite) was 0.61 d −1; no nitrification was observed over a 7 week...
Gespeichert in:
| Veröffentlicht in: | Water research (Oxford) 1983, Vol.17 (3), p.237-248 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The specific growth rates of nitrifying organisms were determined under non-equilibrium conditions in laboratory-scale activated sludge plants at three temperatures and six pH values. The highest growth rate for the first stage (to nitrite) was 0.61 d
−1; no nitrification was observed over a 7 week period at pH 6.0 at any temperature, indicating a μ value of |
|---|---|
| ISSN: | 0043-1354 1879-2448 |
| DOI: | 10.1016/0043-1354(83)90176-8 |