Novel microelectrode-based online system for monitoring N2O gas emissions during wastewater treatment

Environmental Science and Technology

Volumn 48, Issue 21, 2014, Pages 12816-12823

  Marques, Ricardo ^a,b   Oehmen, Adrian ^a   Pijuan, Maite ^b  

^a UNIVERSIDADE NOVA DE LISBOA   (Portugal)

^b UNIVERSITY OF GIRONA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BATCH REACTORS; FLOW OF GASES; MICROELECTRODES; NITROGEN OXIDES; SOCIAL NETWORKING (ONLINE); WASTEWATER TREATMENT;

COMPOSITION DEPENDENCE; CONCENTRATION RANGES; CONVENTIONAL MEASUREMENTS; EXPONENTIAL CORRELATION; NITRITE OXIDATIONS; SEQUENCING BATCH REACTORS; WASTE WATER SYSTEMS; WASTEWATER TREATMENT SYSTEM;

GAS EMISSIONS;

AMMONIA; NITRITE; NITROGEN; NITROUS OXIDE; AIR POLLUTANT; WASTE WATER;

ELECTRODE; EMISSION; ENVIRONMENTAL MONITORING; GAS FLOW; LINEARITY; NITRITE; NITROUS OXIDE; OXIDATION; TEMPERATURE PROFILE; WASTEWATER; WATER TREATMENT;

ANALYTIC METHOD; ANALYZER; ARTICLE; BOUNDARY LAYER; COMPRESSED AIR; FLOW RATE; GAS FLOW; HUMIDITY; HYPOBARISM; MICROELECTRODE; ONLINE MONITORING; ONLINE SYSTEM; OXIDATION; SENSOR; SEQUENCING BATCH REACTOR; TEMPERATURE; WASTE WATER MANAGEMENT; AIR POLLUTANT; ANALYSIS; BIOREACTOR; CHEMISTRY; DEVICES; ELECTRON; ENVIRONMENTAL MONITORING; GAS CHROMATOGRAPHY; PRESSURE; PROCEDURES; WASTE WATER; WATER MANAGEMENT;

AIR POLLUTANTS; BIOREACTORS; CHROMATOGRAPHY, GAS; ELECTRONS; ENVIRONMENTAL MONITORING; HUMIDITY; MICROELECTRODES; NITROUS OXIDE; ONLINE SYSTEMS; PRESSURE; WASTE WATER; WATER PURIFICATION;

EID: 84908587548     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es504061h     Document Type: Article

References (19)

1. Kampschreur, M. J.; Temmink, H.; Kleerebezem, R.; Jetten, M. S. M.; van Loosdrecht, M. C. M. Nitrous oxide emission during wastewater treatment Water Res. 2009, 43, 4093-4103
2. Foley, J.; de Haas, D.; Yuan, Z.; Lant, P. Nitrous oxide generation in full-scale biological nutrient removal wastewater treatment plants Water Res. 2010, 44, 831-844
3. 2O production in biological wastewater treatment under nitrifying and denitrifying conditions Water Res. 2012, 46, 1027-1037
4. Aboobakar, A.; Cartmell, E.; Stephenson, T.; Jones, M.; Vale, P.; Dotro, G. Nitrous oxide emissions and dissolved oxygen profiling in a full-scale nitrifying activated sludge treatment plant Water Res. 2013, 47, 524-534
5. 2O emissions from biological nitrogen removal systems Curr. Opin. Biotechnol. 2012, 23, 474-482
6. 2O microelectrodes used in wastewater treatment Environ. Sci. Technol. 2012, 46, 2257-2266
7. Yu, R.; Kampschreur, M. Mechanisms and specific directionality of autotrophic nitrous oxide and nitric oxide generation during transient anoxia Environ. Sci. Technol. 2010, 44, 1313-1319
8. Joss, A.; Salzgeber, D.; Eugster, J.; König, R.; Rottermann, K.; Burger, S.; Fabijan, P.; Leumann, S.; Mohn, J.; Siegrist, H. Full-scale nitrogen removal from digester liquid with partial nitritation and anammox in one SBR Environ. Sci. Technol. 2009, 43, 5301-5306
9. Fux, C.; Velten, S.; Carozzi, V.; Solley, D.; Keller, J. Efficient and stable nitritation and denitritation of ammonium-rich sludge dewatering liquor using an SBR with continuous loading Water Res. 2006, 40, 2765-2775
10. Kampschreur, M. J.; Tan, N. C. G.; Kleerebezem, R.; Picioreanu, C.; Jetten, M. S. M.; Van Loosdrecht, M. C. M. Effect of dynamic process conditions on nitrogen oxides emission from a nitrifying culture Environ. Sci. Technol. 2008, 42, 429-435
11. Schreiber, F.; Polerecky, L.; de Beer, D. Nitric oxide microsensor for high spatial resolution measurements in biofilms and sediments Anal. Chem. 2008, 80, 1152-1158
12. Andersen, K.; Kjær, T.; Revsbech, N. An oxygen insensitive microsensor for nitrous oxide Sens. Actuators B 2001, 81, 42-48
13. Revsbech, N. P.; Nielsen, L. P.; Christensen, P. B.; Sørensen, J. Combined oxygen and nitrous oxide microsensor for denitrification studies Appl. Environ. Microbiol. 1988, 54, 2245-9
14. Meyer, R. L.; Allen, D. E.; Schmidt, S. Nitrification and denitrification as sources of sediment nitrous oxide production: A microsensor approach Mar. Chem. 2008, 110, 68-76
15. Unisense Nitrous Oxide Sensor Manual; Aarhus.
16. 2 concentration Limnol. Oceanogr. 1998, 43, 1932-1937
17. Kampschreur, M. J.; van der Star, W. R. L.; Wielders, H. a; Mulder, J. W.; Jetten, M. S. M.; van Loosdrecht, M. C. M. Dynamics of nitric oxide and nitrous oxide emission during full-scale reject water treatment Water Res. 2008, 42, 812-826
18. 2O emissions from activated sludge processes, 2008-2009: Results of a national monitoring survey in the United States Environ. Sci. Technol. 2010, 44, 4505-4511
19. 2O and NO emissions from a partial nitrification sequencing batch reactor: Exploring dynamics, sources and minimization mechanisms Water Res. 2013, 47, 3131-3140