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NO removal from flue gases by ozonation

Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The implementation of stringent regulations on NOx emission requires the development of new technologies of NOx removal from exhaust gases. The main objective of this investigation was to identify the products of nitric oxide ozonation as well as to establish the influence of molar ratio and gas mixture flow rate on the reaction progress. The results of FTIR spectroscopy indicate that the main products of the ozonation were NO2, N2O4 and N2O5. Only 2 moles of ozone per mole of NO proved to be sufficient for 94% NO oxidation.
Słowa kluczowe
Rocznik
Strony
207--214
Opis fizyczny
bibliogr. 15 poz.
Twórcy
autor
autor
  • Technical University of Lódź, Faculty of Process and Environmental Engineering, kiniaska@wp.pl
Bibliografia
  • [1] ANEJA V.P., ROELLE P.A., MURRAY G.C., SOUTHERLAND J., ERISMAN J.W., FOWLER D., ASMAN W.A.H., PATNIF N., Atmospheric nitrogen compounds II: emissions, transport, transformation, deposition and assessment, Atmospheric Environment, 2001, 35, 1903–1911.
  • [2] BROER S., HAMMER T., Selective catalytic reduction of nitrogen oxides by combining a non-thermal plasma and a V2O5-WO3/TiO2 catalyst, Applied Catalyst B: Environmental, 2000, 28, 101–111.
  • [3] DYER-SMITH P., JENNY R., Application of ozone to avoid the production of nitrous gases (NOx) during industrial nitrification and oxidations with nitric acid, IOA 17th World Ozone Congress, Strasburg 2005, VII.3.11.
  • [4] GOMEZ-GARCIA M.A., PITCHON V., KIENNEMANN A., Pollution by nitrogen oxides: an approach to NOx abatement by using sorbing catalytic materials, Environment International, 2005, 31, 445–467.
  • [5] GRASSIAN V.H., Environmental Catalysis in the Earth’s Atmosphere: Heterogeneous Reactions on Mineral Dust Aerosol, Environmental Catalysis. CRC Press, USA, 2005, 129–152
  • [6] KAMPA M., CASTANAS E., Human health effects of air pollution, Environmental Pollution, 2008, 151, 362–367.
  • [7] MOK Y.S., KOH D.J., KIM K.T., NAM I.S., Nonthermal plasma-enhanced catalytic removal of nitrogenoxides over V2O5/TiO2 and Cr2O3/TiO2, Industrial & Engineering Chemistry Research, 2003, 42, 2960–2967.
  • [8] MOK Y.S., LEE H.J., Removal of sulfur dioxide and nitrogen oxides by using ozone injection and absorption-reduction technique, Fuel Processing Technology, 2006, 87, 591–597.
  • [9] MOK Y.S., YOON E.Y., Effect of ozone Injection on the catalytic reduction of nitrogen oxides, Ozone Science and Engineering, 2006, 28, 105–110.
  • [10] NAKATSUJI T., YASUKAWA R., TABATA K., UEDA K., NIWA M., A highly durable catalytic NOx reduction in the presence of SOx using periodic two steps, an operation in oxidizing conditions and a relatively short operation in reducing conditions, Applied Catalyst B: Environmental, 1999, 21, 121–131.
  • [11] PAUL K.T., HULL T.R., LEBEK K., STEC A.A., Fire smoke toxicity: The effect of nitrogen oxides, Fire Safety Journal, 2008, 43, 243–251.
  • [12] THOMAS D., VANDERSCHUREN J., Modeling of NOx Absorption into Nitric Nitric Acid Solution Containing Hydrogen Peroxide, Industrial & Engineering Chemistry Research, 1997, 36, 3315–3322.
  • [13]WANG Z., ZHOU J., ZHU Y. WEN Z., LIU J. CEN K., Simultaneous removal of NOx, SO2 and Hg in nitrogen flow in a narrow reactor by ozone injection: Experimental results, Fuel Processing Technology, 2007, 88, 817–823.
  • [14]WOODROW P., Nitric oxide: some nursing implications, Intensive and Critical Care Nursing, 1998, 13, 783–785.
  • [15]WRIGHT J., Environmental Chemistry, Routledge, Taylor and Francis Group, London and New York, 2003, 240–265.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPW8-0009-0095
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