Bioremediation of eutrophicated water by acinetobacter calcoaceticus

Removal of phosphorus and nitrogen from eutrophicated water was carried out by in situ bioremediation. With the addition of Acinetobacter calcoaceticus, 65.0% +/- 4.0% of total phosphorus (TP), 37.0% +/- 4.0% of total nitrogen (TN), 75.0% +/- 7.0% nitrite (NO(2) (-)-N), and 87.0% +/- 4.0% of ammonia...

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Veröffentlicht in:	Bulletin of environmental contamination and toxicology 2007-06, Vol.78 (6), p.527-530
Hauptverfasser:	Wang, L, Li, J, Kang, W-L
Format:	Artikel
Sprache:	eng
Schlagworte:	Acinetobacter - metabolism Acinetobacter calcoaceticus Algae Bioremediation Environmental Restoration and Remediation - methods Nitrogen Nitrogen - metabolism Phosphorus - metabolism Phosphorus removal Water Pollutants, Chemical - metabolism
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Beschreibung
Zusammenfassung:	Removal of phosphorus and nitrogen from eutrophicated water was carried out by in situ bioremediation. With the addition of Acinetobacter calcoaceticus, 65.0% +/- 4.0% of total phosphorus (TP), 37.0% +/- 4.0% of total nitrogen (TN), 75.0% +/- 7.0% nitrite (NO(2) (-)-N), and 87.0% +/- 4.0% of ammonia (NH(4) (+)-N) were removed. Furthermore, chlorophyll a removal in the inoculated treatments reached 83.7% +/- 1.5%, and algae in the water was basically controlled.
ISSN:	0007-4861 1432-0800
DOI:	10.1007/s00128-007-9169-8