Academic literature on the topic 'Atmospheric nitrogen oxides'

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Journal articles on the topic "Atmospheric nitrogen oxides"

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Pandová, Iveta. "Secondary Ways of Nitrogen Oxides Reduction." Advances in Thermal Processes and Energy Transformation 2, no. 3 (2019): 52–56. http://dx.doi.org/10.54570/atpet2019/02/03/0052.

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Nitrogen oxides are combustion pollutants that play an important role in many atmospheric processes that affect climate change, ecosystem stability and population health. Their occurrence is highest in industrial and densely populated areas. Nitrogen oxides undergo chemical reactions in the atmosphere, leading to a greenhouse effect and global warming. The paper contains an overview of reactions in which nitrogen oxides are involved in atmosphere, as well as an overview of methods for nitrogen oxides emissions reducing into the environment.
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Guanghan, Lu, He Zhike, and Liu Yuling. "Polarographic determination of atmospheric nitrogen oxides." Talanta 39, no. 2 (1992): 123–26. http://dx.doi.org/10.1016/0039-9140(92)80006-y.

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Morin, S., J. Savarino, S. Bekki, A. Cavender, P. B. Shepson та J. W. Bottenheim. "Major influence of BrO on the NOx and nitrate budgets in the Arctic spring, inferred from Δ17O(NO3 - ) measurements during ozone depletion events". Environmental Chemistry 4, № 4 (2007): 238. http://dx.doi.org/10.1071/en07003.

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Environmental context. Ozone depletion events (ODEs) in the Arctic lower atmosphere drive profound changes in the chemistry of nitrogen oxides (NOx) because of the presence of bromine oxide (BrO). These are investigated using the isotopic composition of atmospheric nitrate (NO3–), which is a ubiquitous species formed through the oxidation of nitrogen oxides. Since BrO is speculated to play a key role in the atmospheric chemistry of marine regions and in the free troposphere, our studies contribute to the improvement of the scientific knowledge on this new topic in atmospheric chemistry. Abstra
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Tatarchenko, Halyna, Nicolay Demin, and Volodymyr Tarasiuk. "MODEL OF NITROGEN OXIDE POLLUTION OF THE CITY MAINS." Urban development and spatial planning, no. 78 (October 29, 2021): 478–92. http://dx.doi.org/10.32347/2076-815x.2021.78.478-492.

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To manage the quality of atmospheric air in the city, it is of great importance to study the formation of extremely high atmospheric pollution. The preliminary assessment of atmospheric air pollution allows to determine the contribution of road transport emission sources, with the help of which it is possible to simulate a specific situation and to give predictive assessments of the state of atmospheric air pollution,
 as well as to determine the ways to improve the environmental characteristics of road transport, develop the city road network and other factors. The transport model of the
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Abdullah, Abdullah A. "Atmospheric Emissions Effects and Mechanism." NeuroQuantology 19, no. 5 (2021): 25–34. http://dx.doi.org/10.14704/nq.2021.19.5.nq21045.

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Humanity's relationship with the environment is a delicate balance. Since the industrial revolution, the world's population has grown at an exponential rate, and this has a major environmental effect. Deforestation, pollution, and global climate change are just a few of the negative consequences of population and technological growth. Particulates, Sulphur dioxide (SO2), and nitrogen oxides (NOx) are the primary pollutants that harm our health. These contaminants may be directly emitted into the atmosphere (primary pollutants) or formed in the atmosphere from primary pollutants reacting (secon
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Sobanska, S., J. Barbillat, M. Moreau, et al. "Influence of stearic acid coating of the NaCl surface on the reactivity with NO2 under humidity." Physical Chemistry Chemical Physics 17, no. 16 (2015): 10963–77. http://dx.doi.org/10.1039/c4cp05655h.

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Slobodyanyuk, Viktor, Andrii Kuzmenko, Serhii Kudriavtsev, Olexii Tselishchev, and Maryna Loriia. "Determining the possibility of using cold plasma for the oxidation of atmospheric nitrogen into nitrogen oxides and the influence of activating substances on the process." Eastern-European Journal of Enterprise Technologies 6, no. 6 (126) (2023): 80–87. http://dx.doi.org/10.15587/1729-4061.2023.293873.

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The process of oxidation of molecular nitrogen by high-energy oxidants, such as nitric acid vapor, products of the thermolysis of nitric acid, and hydrogen peroxide, in a cold plasma stream was studied. To implement the process of obtaining nitric acid from atmospheric air using reproductive technology (Zakharov's method), the design of a reactor for obtaining nitrogen oxides by direct oxidation of nitrogen in a cold plasma stream is proposed. At the same time, it was proposed to use the effect of obtaining nitrogen oxides in an air mixture with nitric acid vapors (the Karavaev effect) and dur
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Kitzler, B., S. Zechmeister-Boltenstern, C. Holtermann, U. Skiba, and K. Butterbach-Bahl. "Nitrogen oxides emission from two beech forests subjected to different nitrogen loads." Biogeosciences 3, no. 3 (2006): 293–310. http://dx.doi.org/10.5194/bg-3-293-2006.

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Abstract. We analysed nitrogen oxides (N2O, NO) and carbon dioxide (CO2) emissions from two beech forest soils close to Vienna, Austria, which were exposed to different nitrogen input from the atmosphere. The site Schottenwald (SW) received 20.2 kg N ha−1 y−1 and Klausenleopoldsdorf (KL) 12.6 kg N ha−1 y−1 through wet deposition. Nitric oxide emissions from soil were measured hourly with an automatic dynamic chamber system. Daily N2O measurements were carried out by an automatic gas sampling system. Measurements of nitrous oxide (N2O) and CO2 emissions were conducted over larger areas on a biw
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Gao, Yuan, Si-Yan Gong, Baixiao Chen, et al. "Progress in Metal-Organic Framework Catalysts for Selective Catalytic Reduction of NOx: A Mini-Review." Atmosphere 13, no. 5 (2022): 793. http://dx.doi.org/10.3390/atmos13050793.

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Nitrogen oxides released from the combustion of fossil fuels are one of the main air pollutants. Selective catalytic reduction technology is the most widely used nitrogen oxide removal technology in the industry. With the development of nanomaterials science, more and more novel nanomaterials are being used as catalysts for the selective reduction of nitrogen oxides. In recent years, metal-organic frameworks (MOFs), with large specific surface areas and abundant acid and metal sites, have been extensively studied in the selective catalytic reduction of nitrogen oxides. This review summarizes r
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Baergen, Alyson M., and D. James Donaldson. "Formation of reactive nitrogen oxides from urban grime photochemistry." Atmospheric Chemistry and Physics 16, no. 10 (2016): 6355–63. http://dx.doi.org/10.5194/acp-16-6355-2016.

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Abstract. Impervious surfaces are ubiquitous in urban environments and constitute a substrate onto which atmospheric constituents can deposit and undergo photochemical and oxidative processing, giving rise to “urban grime” films. HNO3 and N2O5 are important sinks for NOx in the lower atmosphere and may be deposited onto these films, forming nitrate through surface hydrolysis. Although such deposition has been considered as a net loss of NOx from the atmosphere, there is increasing evidence that surface-associated nitrate undergoes further reaction. Here, we examine the gas phase products of th
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Dissertations / Theses on the topic "Atmospheric nitrogen oxides"

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Dorris, Kevin Scott. "A possible new source of nitrogen oxides : atmospheric electrical corona." Thesis, Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/25885.

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Estupiñán, Edgar G. "Laboratory studies of potentially important atmospheric processes involving oxides of nitrogen." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/25877.

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Bauguitte, Stephaneane. "A study of tropospheric reactive nitrogen oxides in the North Atlantic region." Thesis, University of East Anglia, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365133.

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Currey, Pauline M. "Interactions between atmospheric nitrogen deposition and carbon dynamics in peatlands." Thesis, University of Aberdeen, 2009. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=165545.

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Most undisturbed peatlands sequester carbon, and rising levels of atmospheric nitrogen deposition may have the potential to destabilize this function, possibly resulting in an increased release of carbon dioxide into the atmosphere.  It is therefore of vital importance to investigate further the link between atmospheric nitrogen deposition and carbon dynamics in exposed ecosystems such as peatlands. The work described in this thesis aimed to elucidate the impact of increasing nitrogen on aspects of carbon turnover in peatlands.  Using a long-term field-based experiment, I tested the effects of
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Freitag, Sabine. "Metabolic differentation in the lichen Cladonia portentosa from different wet nitrogen deposition regimes." Thesis, University of Aberdeen, 2010. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=165541.

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The deposition of atmospheric nitrogen is now recognized as a major driver of biodiversity changes at mid to high latitudes. It has previously been shown that regional variations in wet nitrogen deposition in the British Isles are reflected in broad targeted chemical parameters in the common heathland lichen Cladonia portentosa. A more detail analysis of alterations in the metabolic pathways in Cladonia portentosa collected from different locations within the UK was undertaken by applying the environmental metabolomics approach. Fourier transform infrared spectroscopy (FTIR) and liquid chromat
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Prestbo, Eric Wallace. "Atmospheric chemistry and long-term measurements of peroxyacetyl nitrate and ozone at a remote location in northern New Mexico /." Thesis, Connect to this title online; UW restricted, 1992. http://hdl.handle.net/1773/8634.

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Wang, Tao. "Atmospheric reactive nitrogen oxides and their relationship with urban and rural ozone formation by Tao Wang." Diss., Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/25633.

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Al-Taani, Ahmed A. "Non-biological fixation of atmospheric nitrogen to nitrate on titanium dioxide and desert soil surfaces." abstract and full text PDF (UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3339090.

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Lee, S.-H. "Three-dimensional atmospheric modelling of emissions of nitrogen oxides from long-range civil subsonic aircraft at cruise altitude." Thesis, Cranfield University, 1996. http://dspace.lib.cranfield.ac.uk/handle/1826/11400.

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Though nitrogen oxides (NOx ) emissions from aircraft make a relatively small contribution to the overall NOx emissions when compared to surface emissions, they constitute the only man-made pollutant at high altitude. Excessive NOx emissions might cause ozone depletion in the stratosphere and ozone increases in the troposphere, both topics of increasing environment concern in recent years. To tackle the problem of NOx emissions and their effects upon the environment, the spatial distribution of NOy (NOx + RN03) needs to be fully understood. The most significant source of NOx emissions is due t
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Lee, Shih-Ho. "Three-dimensional atmospheric modelling of emissions of nitrogen oxides from long-range civil subsonic aircraft at cruise altitude." Thesis, Cranfield University, 1996. http://dspace.lib.cranfield.ac.uk/handle/1826/11400.

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Though nitrogen oxides (NOx ) emissions from aircraft make a relatively small contribution to the overall NOx emissions when compared to surface emissions, they constitute the only man-made pollutant at high altitude. Excessive NOx emissions might cause ozone depletion in the stratosphere and ozone increases in the troposphere, both topics of increasing environment concern in recent years. To tackle the problem of NOx emissions and their effects upon the environment, the spatial distribution of NOy (NOx + RN03) needs to be fully understood. The most significant source of NOx emissions is due t
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Books on the topic "Atmospheric nitrogen oxides"

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Inc, ebrary. Interaction of polymers with polluted atmosphere nitogen oxides. iSmithers, 2009.

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Tyler, Mary. Contribution of atmospheric nitrate deposition to nitrate loading in the Chesapeake Bay. Maryland Power Plant Research Program, 1988.

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Rovinskiĭ, Feliks I͡Akovlevich. Ozon, okisly azota i sery v nizhneĭ atmosfere. Gidrometeoizdat, 1986.

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United States. Environmental Protection Agency. Office of Atmospheric Programs, ed. Evaluating the ozone control programs in the eastern United States: Focus on the NOx Budget Trading Program, 2004. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, Office of Atmospheric Programs, 2005.

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Henning, Rodhe, Herrera Rafael, and International Council of Scientific Unions. Scientific Committee on Problems of the Environment., eds. Acidification in tropical countries. Published on behalf of the Scientific Committee on Problems of the Environment (SCOPE) of the International Council ofScientific Unions (ICSU) and of the United Nations Environment Programme (UNEP) by Wiley, 1988.

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H, Rodhe, Herrera R, and International Council of Scientific Unions. Scientific Committee on Problems of the Environment., eds. Acidification in tropical countries. Published on behalf of the Scientific Committee on Problems of the Environment (SCOPE) of the International Council of Scientific Unions (ICSU) and of the United Nationas Environment Programme (UNEP) by Wiley, 1988.

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R, Hastie D., Ontario. Ministry of Environment and Energy., and Ontario Environmental Research Program, eds. Studies of oxidant formation in southern Ontario: Final report. Ministry of Environment and Energy, 1996.

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A, Copeland Richard, and United States. National Aeronautics and Space Administration., eds. O₂ Herzberg state reaction with N₂: A possible source of stratospheric N₂O : final report, SRI project PYU 1205, contract no. NAG2-1022. SRI International, 1997.

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A, Copeland Richard, and United States. National Aeronautics and Space Administration., eds. O₂ Herzberg state reaction with N₂: A possible source of stratospheric N₂O : final report, SRI project PYU 1205, contract no. NAG2-1022. SRI International, 1997.

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Cheng, L. The use of aircraft measurements to determine transport, dispersion and transformation rates of pollutants emitted from oil sands extraction plants in Alberta. Research Management Division, Alberta Environment, 1987.

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Book chapters on the topic "Atmospheric nitrogen oxides"

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Gilchrist, Mark, and Nigel Benjamin. "From Atmospheric Nitrogen to Bioactive Nitrogen Oxides." In Nitrite and Nitrate in Human Health and Disease. Humana Press, 2011. http://dx.doi.org/10.1007/978-1-60761-616-0_2.

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Gilchrist, Mark, and Nigel Benjamin. "From Atmospheric Nitrogen to Bioactive Nitrogen Oxides." In Nitrite and Nitrate in Human Health and Disease. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-46189-2_2.

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Ziereis, Helmut, Paul Stock, and Hans Schlager. "Measurements of Nitrogen Oxides and Related Trace Gases." In Atmospheric Physics. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-30183-4_16.

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Kondo, Y., A. Iwata, Y. Morita, M. Takagi, and W. A. Matthews. "Measurement of Oxides of Nitrogen in the Free Troposphere over Japan." In Atmospheric Ozone. Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-5313-0_37.

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Wallington, Timothy J., John R. Barker, and Lam Nguyen. "Nitrogen Oxides: Vehicle Emissions and Atmospheric Chemistry." In Disposal of Dangerous Chemicals in Urban Areas and Mega Cities. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5034-0_8.

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Restelli, G., and H. Stangl. "Atmospheric Chemistry of Sulphur Dioxide and Nitrogen Oxides." In Sulphur Dioxide and Nitrogen Oxides in Industrial Waste Gases: Emission, Legislation and Abatement. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3624-2_3.

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Persson, Christer. "Local Scale Plume Model for Nitrogen Oxides - Comparison with Measurements." In Physico-Chemical Behaviour of Atmospheric Pollutants. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3841-0_82.

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Crutzen, Paul J. "The Influence of Nitrogen Oxides on Atmospheric Ozone Content." In Paul J. Crutzen: A Pioneer on Atmospheric Chemistry and Climate Change in the Anthropocene. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-27460-7_3.

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Cieslik, S. "Dispersion and Transport of Atmospheric Pollutants." In Sulphur Dioxide and Nitrogen Oxides in Industrial Waste Gases: Emission, Legislation and Abatement. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3624-2_4.

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Hov, Oystein. "The Relationship between Ozone, Nitrogen Oxides and Volatile Organic Compounds in Boundary Layer Episodes." In Physico-Chemical Behaviour of Atmospheric Pollutants. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0567-2_8.

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Conference papers on the topic "Atmospheric nitrogen oxides"

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Barankova, Hana, and Ladislav Bardos. "Conversion of nitrogen oxides by the atmospheric hollow cathode discharges." In 2010 IEEE 37th International Conference on Plasma Sciences (ICOPS). IEEE, 2010. http://dx.doi.org/10.1109/plasma.2010.5534246.

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Konovalov, Igor, Evgeny Berezin, and Yulia Romanova. "Inverse Modeling of Nitrogen Oxides Emissions from the 2010 Russian Wildfires by Using Satellite Measurements of Nitrogen Dioxide." In The 1st International Electronic Conference on Atmospheric Sciences. MDPI, 2016. http://dx.doi.org/10.3390/ecas2016-b003.

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Obolkin, Vladimir, Irina Ivanova, Tamara Khodzher, and Elena Maysyuk. "Nitrogen oxides in the atmosphere of coastal areas of Lake Baikal: sources and possible impact on the ecosystem of the lake." In XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, edited by Oleg A. Romanovskii and Gennadii G. Matvienko. SPIE, 2018. http://dx.doi.org/10.1117/12.2505770.

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Xie, Pinhua, Min Qin, Renzhi Hu, Zhiyan Li, Jun Duan, and Wenqing Liu. "Observations of atmospheric reactive nitrogen oxides based on high-finesse optical cavity techniques." In Optics and Photonics for Energy and the Environment. OSA, 2017. http://dx.doi.org/10.1364/ee.2017.ew4b.1.

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Milton, Martin. "Atmospheric Pollution Measurements by DIAL." In The European Conference on Lasers and Electro-Optics. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/cleo_europe.1996.cwd1.

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Atmospheric remote sensing is one of the most challenging application areas for new laser sources. Amongst the most widely-used techniques in this area is Differential Adsorption Lidar (DIAL) which uses repetitively pulsed narrow bandwidth lasers to make range-resolved measurements of species in the atmosphere. The most widely- used applications of DIAL use ultraviolet and visible lasers to measure a limited range of species, including ozone,sulphur dioxide, the oxides of nitrogen, toluene and benzene. More recently the applications of DIAL have increased significantly with the availability of
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Azbukin, Alexander A., Michail A. Buldakov, Boris V. Korolev, Vladimir A. Korolkov, and Ivan I. Matrosov. "Gas analyzers to detect nitrogen and sulfur oxides in the gas effluents from heat and electric power plants." In Sixth International Symposium on Atmospheric and Ocean Optics, edited by Gennadii G. Matvienko and Vladimir P. Lukin. SPIE, 1999. http://dx.doi.org/10.1117/12.370541.

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Foster, T. J., and C. W. Wilson. "Detailed Chemical Modelling Predictions of Emissions From a Reheated Gas Turbine Engine With Application to Future Supersonic Aircraft." In ASME 1997 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-gt-370.

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The exhaust plumes of modern gas turbine engines are of great concern due to the emission of atmospheric pollutants, such as carbon monoxide, unburnt hydrocarbons and oxides of nitrogen (NOx) and visibility caused by the presence of black carbonaceous smoke and nitrogen dioxide (NO2) giving rise to a new plume visibility phenomena of “yellow smoke”. A detailed hydrocarbon oxidation and NOx scheme was used to simulate chemical reactions occurring through the gas turbine engine and near-field plume. In addition limited experimental measurements have been made directly behind a reheated gas turbi
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Amiranashvili, A. "Variations of the weight concentrations of dust, nitrogen oxides, sulphur dioxide and ozone in the surface air in tbilisi." In The 15th international conference on nucleation and atmospheric aerosols. AIP, 2000. http://dx.doi.org/10.1063/1.1361979.

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Toma, F. L., G. Bertrand, D. Klein, C. Coddet, and C. Meunier. "Photocatalytic Decomposition of Nitrogen Oxides Over TiO2 Coatings Elaborated by Liquid Feedstock Plasma Spraying." In ITSC2005, edited by E. Lugscheider. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 2005. http://dx.doi.org/10.31399/asm.cp.itsc2005p0476.

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Abstract In this paper, the modified method of plasma spraying using liquid suspension feedstock was used to elaborate thin titanium dioxide coatings. TiO2 Degussa P25 powder were dispersed by continuous stirring in distilled water and alcoholic solutions and injected in an Ar-H2 or Ar-H2-He plasma plume under atmospheric conditions. Scanning electron microscopy and X-ray diffraction were performed to study the microstructure and crystalline phases of titanium dioxide coatings. The anatase content in the elaborated TiO2 deposits strongly depended on the type of the suspension solvent. The phot
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Lebedeva, E. M., G. R. Nizameeva, R. R. Gainullin, and I. R. Nizameev. "Oriented nickel oxide fibers for use in gas sensitive sensors." In III All-Russian Scientific Conference with International Participation "Science, technology, society: Environmental engineering for sustainable development of territories". Krasnoyarsk Science and Technology City Hall, 2022. http://dx.doi.org/10.47813/nto.3.2022.6.305-311.

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Nitrogen dioxide causes great harm to the environment when it released into the atmospheric air. Therefore, it is necessary to monitor and determine the concentration of NO2 in the air with fast response gas sensors. In recent years, sensors based on semiconductor metal oxides have attracted ever-increasing attention. This interest is mainly related to their properties (magnetic, optical, electrical and catalytic). In this paper, we present a technique for obtaining oriented nickel oxide fibers for use as an active element in a nitrogen dioxide gas sensor. Obtaining oriented nickel oxide fiber
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Reports on the topic "Atmospheric nitrogen oxides"

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Simmons. L51814 Survey Of Dry Low NOx Combustor Experience. Pipeline Research Council International, Inc. (PRCI), 1999. http://dx.doi.org/10.55274/r0010207.

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Air pollution has become a major public issue and it is now evident that unburned hydrocarbons, CO, and NOx must meet increasingly restrictive standards. The emissions of nitrogen oxides by gas turbines are of concern because of their high toxicity and their role in the formation of photochemical smog. The formation of NOx occurs in a gas-fired gas turbine when combustion temperatures exceed a critical level for sufficient time to allow atmospheric nitrogen and oxygen to combine. For those gas turbine applications where steam or ultra-pure water are readily available, then steam or water injec
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Kuhlman, Michael. L41074 Short Term NO2 Concentrations Integrated Model Development. Pipeline Research Council International, Inc. (PRCI), 1987. http://dx.doi.org/10.55274/r0011745.

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The exhaust from the engines used to power natural gas compressors used in the transmission pipeline system contains nitrogen oxides (NOx) at concentrations of a few hundred to several thousand parts per million (ppm). The emission height is generally low (7-18 meters) so that under some conditions high NOx concentrations might exist at ground level downwind of the station fence line. These gases (NO and N02J play a key role in the chemistry of the lower atmosphere. This work discusses methods and models to estimate NO2 concentrations around compressor facilities.
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Rosocha, L. A., A. W. Miziolek, M. J. Nusca, J. S. Chang, and J. T. Herron. Reactions of oxides of nitrogen (NO{sub x}) leading to the formation of nitric acid (HNO{sub 3}) in non-thermal plasmas (NTPs). White paper for the Strategic Environmental Research and Development Program (SERDP) (Compliance Project CP-1038: Development of non-thermal plasma reactor technology for control of atmospheric emissions). Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/334238.

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