Investigation of nitrous oxide flux in wastewater treatment process Estimation of nitrous oxide emission in wastewater treatment process
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- Englisch ausgewählt
Fr. 67.90
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
27.09.2011
Verlag
LAP LAMBERT Academic PublishingSeitenzahl
72
Maße (L/B/H)
22/15/0.5 cm
Gewicht
125 g
Auflage
1. Auflage
Sprache
Englisch
ISBN
978-3-8443-8388-1
Natural nitrogen cycle has been disturbed by the raise of anthropogenic nitrogen fixations. Anthropogenic disturbance on the environment causes eutrophication, decrease in biodiversity, acidification of soil and raise in nitrous oxide emission. To restore the balance, nitrogen is required to be removed via processes such as wastewater treatment. However, it is suggested that nitrous oxide emission occurs during wastewater treatment process. Investigation on the nitrous oxide emission during wastewater treatment process was necessary. Through literature reviews, the nitrous oxide emission factors in cell level have been discussed which identified oxygen, carbon substrate and nitrite as the main emission factors. The correlation analysis on the effect of amount of oxygen on nitrous oxide mission at activated sludge process has been conducted. Moreover, the potential nitrous oxide emission in rivers and estuaries with the remaining nitrogen has been investigated.
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