Abstract
Reliable measurements of atmospheric trace gases are necessary for both, a better understanding of the chemical processes occurring in the atmosphere, and for the validation of model predictions. Nitrogen dioxide (NO2) is a toxic gas and is thus a regulated air pollutant. Besides, it is of major importance for the oxidation capacity of the atmosphere and plays a pivotal role in the formation of ozone and acid precipitation. Detection of NO2 is a difficult task since many of the different commercial techniques used are affected by interferences. The chemiluminescence instruments that are used for indirect NO2 detection in monitoring networks and smog chambers use either molybdenum or photolytic converters and are affected by either positive (NOy) or negative interferences (radical formation in the photolytic converter). Erroneous conclusions on NO2 can be drawn if these interferences are not taken into consideration. In the present study, NO2 measurements in the urban atmosphere, in a road traffic tunnel and in a smog-chamber using different commercial techniques, i.e. chemiluminescence instruments with molybdenum or photolytic converters, a luminol based instrument and a new NO2-LOPAP, were compared with spectroscopic techniques, i.e. DOAS and FTIR. Interferences of the different instruments observed during atmospheric measurements were partly characterised in more detail in the smog chamber experiments. Whereas all the commercial instruments showed strong interferences, excellent agreement was obtained between a new NO2-LOPAP instrument and the FTIR technique for the measurements performed in the smog chamber.
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References
Bejan I, Abd El Aal Y, Barnes I, Benter T, Bohn B, Wiesen P, Kleffmann J (2006) The photolysis of ortho-nitrophenols: a new gas phase source of HONO. Phys Chem Chem Phys 8:2028–2035
Crutzen PJ (1979) The role of NO and NO2 in the chemistry of the troposphere and stratosphere. Annu Rev Earth Planet Sci 7:443–472
Demerjian KL (2000) A review of national monitoring networks in North America. Atmos Environ 34:1861–1884
Elshorbany YF, Kurtenbach R, Wiesen P, Lissi E, Rubio M, Villena G, Gramsch E, Rickard AR, Pilling MJ, Kleffmann J (2009) Oxidation capacity of the city air of Santiago, Chile. Atmos Chem Phys 9:2257–2273
European Standard, EN 14211 (2005) Ambient air quality – standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence, VDI/DIN-Handbuch Reinhaltung der Luft im VDI und DIN-Normenausschluss KRdL, 2005
Fehsenfeld FC, Drummond JW, Roychowdhury UK, Galvin PJ, Williams EJ, Buhr MP, Parrish DD, Hübler G, Langford AO, Calvert JG, Ridley BA, Grahek F, Heikes BG, Kok GL, Shetter JD, Walega JG, Elsworth CM, Norton RB, Fahey DW, Murphy PC, Hovermale C, Mohnen VA, Demerjian KL, Mackay GI, Schiff HI (1990) Intercomparison of NO2 measurement techniques. J Geophys Res 95(D4):3579–3597
Finlayson-Pitts BJ, Pitts JN Jr (2000) Chemistry of the upper and lower atmosphere: theory, experiments and applications. Academic, New York
Fontjin A, Sabadell AJ, Ronco RJ (1970) Homogeneous chemiluminescence measurement of nitric oxide with ozone. Anal Chem 42:575–579
Frenzel A, Kutsuna S, Takeuchi K, Ibusuki T (2000) Solubility and reactivity of peroxyacetyl nitrate (PAN) in dilute aqueous solutions and in sulphuric acid. Atmos Environ 34:3641–3644
Kleffmann J, Heland J, Kurtenbach R, Lörzer JC, Wiesen P, Ammann M, Gutzwiller L, Rodenas García M, Pons M, Wirtz K, Scheer V, Vogt R (2001) HONO emissions from a diesel engine. In: Proceedings of the 94th annual conference and exhibition of the Journal of the Air & Waste Management Association, paper 239
Kleffmann J, Benter T, Wiesen P (2004) Heterogeneous reaction of nitric acid with nitric oxide on glass surfaces under simulated atmospheric conditions. J Phys Chem A 108:5793–5799
Kley D, McFarland M (1980) Chemiluminescence detector for NO and NO2. Atmos Tech 12:63–69
Kurtenbach R, Becker KH, Gomes JAG, Kleffmann J, Lörzer JC, Spittler M, Wiesen P, Ackermann R, Geyer A, Platt U (2001) Investigation of emissions and heterogeneous formation of HONO in a road traffic tunnel. Atmos Environ 35:3385–3394
Ridley BA, Howlett LC (1974) An instrument for nitric oxide measurements in the stratosphere. Rev Sci Instrum 45:742–746
Ryerson TB, Williams EJ, Fehsenfeld FC (2000) An efficient photolysis system for fast-response NO2 measurements. J Geophys Res 105:26447–26461
Sadanaga Y, Fukumori Y, Kobashi T, Nagata M, Takenaka N, Bandow H (2010) Development of a selective light-emitting diode photolytic NO2 converter for continuously measuring NO2 in the atmosphere. Anal Chem 82:9234–9239
Saltzman BE (1954) Colorimetric microdetermination of nitrogen dioxide in the atmosphere. Anal Chem 26:1949–1955
Seinfeld JH, Pandis SN (2006) Atmospheric chemistry and physics: from air pollution to climate change, 2nd edn. Wiley, Hoboken
Villena G, Bejan I, Kurtenbach R, Wiesen P, Kleffmann J (2011) Development of a new long path absorption photometer (LOPAP) instrument for the sensitive detection of NO2 in the atmosphere. Atmos Meas Tech 4:1663–1676
Villena G, Bejan I, Kurtenbach R, Wiesen P, Kleffmann J (2012) Interferences of commercial NO2 instruments in the urban atmosphere and in a smog-chamber. Atmos Meas Tech 5:149–159
Wendel GJ, Stedman DH, Cantrell CA (1983) Luminol-based nitrogen dioxide detector. Anal Chem 55:937–940
Acknowledgement
The authors would like to thank the German Environment Foundation (Deutsche Bundesstiftung Umwelt – DBU, Contract No. 24171) for financial and QUMA Elektronik and Analytik GmbH, Wuppertal, Germany, for continuous technical support during the development of the NO2-LOPAP instrument.
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Kleffmann, J., Tapia, G.V., Bejan, I., Kurtenbach, R., Wiesen, P. (2013). NO2 Measurement Techniques: Pitfalls and New Developments. In: Barnes, I., Rudziński, K. (eds) Disposal of Dangerous Chemicals in Urban Areas and Mega Cities. NATO Science for Peace and Security Series C: Environmental Security. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-5034-0_2
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DOI: https://doi.org/10.1007/978-94-007-5034-0_2
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