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Spalanie w tlenie a emisja tlenków azotu. Stan wiedzy i perspektywy badawcze

Autorzy
Identyfikatory
Warianty tytułu
EN
Oxy-fuel combustion and NOx emission. State of knowledge and research perspectives
Języki publikacji
PL
Abstrakty
PL
Ograniczanie emisji tlenków azotu (NO oraz NO2, rozpatrywanych jako NOx) jest ciągle aktualnym obszarem badawczym. W artykule przedstawiono stan wiedzy na temat procesów tworzenia i eliminacji tlenków azotu dla procesów spalania tlenowego. Szczególny nacisk położono na objaśnienie wybranych czynników procesowych i ich oddziaływanie na emisję NOx. Specyficzne warunki panujące w komorach spalania tlenowego determinują procesy tworzenia i eliminacji tlenków azotu stwarzając nowe możliwości ograniczania ich emisji w porównaniu z tradycyjnym spalaniem w powietrzu.
EN
Emission of nitrogen oxides is current research issue. State of the art about creation and elimination of the NOx in oxy-fuel processes is presented. Particularly, the emphasis is placed on the explanation of some process factors and their influence on NOx emission. Specific conditions typical for oxy-fuel combustion chambers determine creation and elimination of NOx. Thus, they create new possibilities of NOx emission abatement in comparison to traditional air-fired combustion.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
426--433
Opis fizyczny
Bibliogr. 35 poz., rys., tab.
Twórcy
autor
  • Instytut Chemicznej Przeróbki Węgla
Bibliografia
  • [1] Toftegaard, M.B., et al., Oxy-fuel combustion of solid fuels. Progress in Energy and Combustion Science, 2010. 36(5): p. 581-625
  • [2] II POSITION OF THE EUROPEAN PARLIAMENT, in EP-PE_TC2-COD(2007)0286, T.E.P.a.C.o.i. emissions, Editor. 2010. p. 1-348
  • [3] Liszka, M. and A. Ziebik, Coal-fired oxy-fuel power unit - Process and system analysis. Energy, 2010. 35(2): p. 943-951.
  • [4] Hong, J., et al., Performance of the pressurized oxy-fuel combustion power cycle with increasing operating pressures, in The 34th International Technical Conference on Coal Utilization & Fuel Systems. 2009: Clearwater, Florida, USA
  • [5] McDonald, D., et al., B&W and Air Liquide's 100 MWe Oxy-fuel Demonstration Program, in The 34th International Technical Conference on Coal Utilization & Fuel Systems. 2009: Clearwater, Florida, USA
  • [6] Gradoń, B., Rola podtlenku azotu w modelowaniu emisji NO z procesów spalania paliw gazowych w piecach wysokotemperaturowych. Zeszyty Naukowe Politechniki Śląskiej, Hutnictwo, 2003.67
  • [7] Fenimore, C.P., Formation of Nitric Oxide in Premixed Hydrocarbon Flames. Proceedings of the Combustion Institute, 1971: p. 373-380
  • [8] Tomeczek, J. and B. Gradoń, The role of N2O and NNH in the formation of NO via HCN in hydrocarbon flames. Combustion and Flame, 2003. 133(3): p. 311-322
  • [9] Sutton, J.A. and J.W. Fleming, Towards accurate kinetic modeling of prompt NO formation in hydrocarbon flames via the NCN pathway. Combustion and Flame, 2008. 154(3): p. 630-636
  • [10] Skeen, S.A., B.M. Kumfer, and R.L Axelbaum, The effects of cofiring biomass with PRB coal on NOx formation under air-fired and oxy-fuel conditions, in The 34th International Technical Conference on Coal Utilization & Fuel Systems. 2009: Clearwater, Florida, USA
  • [11] Glarborg, P., A.D. Jensen, and J.E. Johnsson, Fuel nitrogen conversion in solid fuel fired systems. Progress in Energy and Combustion Science, 2003. 29(2): p. 89-113
  • [12] Lin, S., Y Suzuki, and H. Hatano, Effect of Pressure on NOx Emission from Char Particle Combustion. Energy & Fuels, 2002. 16(3): p. 634-639
  • [13] Tomeczek, J., Pierwotne sposoby obniżania emisji tlenków azotu z pieców przemysłowych opalanych gazem ziemnym. Hutnik-Wiadomości Hutnicze, 1994. 7: p. 235-238
  • [14] Hu, Y, et al., CO2, NOx and SO2 emissions from the combustion of coal with high oxygen concentration gases. Fuel, 2000. 79(15): p. 1925-1932
  • [15] Mendiara, T. and P. Glarborg, Reburn Chemistry in Oxy-fuel Combustion of Methane. Energy & Fuels, 2009. 23(7): p. 3565-3572
  • [16] Mendiara, T. and P. Glarborg, Ammonia chemistry in oxy-fuel combustion of methane. Combustion and Flame, 2009.156(10): p. 1937-1949
  • [17] Normann, F., et al., Emission control of nitrogen oxides in the oxy-fuel process. Progress in Energy and Combustion Science, 2009. 35(5): p. 385-397
  • [18] Toporov, D., et al., Detailed investigation of a pulverized fuel swirl flame in CO2/O2 atmosphere. Combustion and Flame, 2008. 155(4): p. 605-618
  • [19] Glarborg, P. and L.L.B. Bentzen, Chemical Effects of a High CO2 Concentration in Oxy-Fuel Combustion of Methane. Energy & Fuels, 2007. 22(1): p. 291-296
  • [20] Seepana, S. and S. Jayanti, Flame structure and NO generation in oxy-fuel combustion at high pressures. Energy Conversion and Management, 2009. 50(4): p. 1116-1123
  • [21] Rathnam, R.K., et al., Differences in reactivity of pulverised coal in air (O2/N2) and oxy-fuel (O2/CO2) conditions. Fuel Processing Technology, 2009. 90(6): p. 797-802
  • [22] Hu, Y.Q., N. Kobayashi, and M. Hasatani, Effects of coal properties on recycled-NOx reduction in coal combustion with O2/ recycled flue gas. Energy Conversion and Management, 2003. 44(14): p. 2331-2340
  • [23] Liu, H., R. Zailani, and B.M. Gibbs, Pulverized coal combustion in air and in O2/CO2 mixtures with NOx recycle. Fuel, 2005. 84(16): p. 2109-2115
  • [24] Hu, Y.Q., N. Kobayashi, and M. Hasatani, The reduction of re-cycled-NOx in coal combustion with O2/recycled flue gas under low recycling ratio. Fuel, 2001. 80(13): p. 1851-1855
  • [25] Croiset, E., et al., Influence of pressure on the heterogeneous formation and destruction of nitrogen oxides during char combustion. Combustion and Flame, 1998. 112(1-2): p. 33-44
  • [26] Tomeczek, J. and S. Gil, Influence of pressure on the rate of nitric oxide reduction by char. Combustion and Flame, 2001. 126(1-2): p. 1602-1606
  • [27] Gil, S., Influence of Combustion Pressure on Fuel-N Conversion to NO, N2O and N2. Karbo, 2002. 9: p. 272-275
  • [28] Aho, M.J., et al., The effects of pressure, oxygen partial pressure, and temperature on the formation of N2O, NO, and NO2 from pulverized coal. Combustion and Flame, 1995.102(3): p. 387-400
  • [29] Lu, Y, Laboratory Studies on Devolatilization and Char Oxidation under PFBC Conditions. 2. Fuel Nitrogen Conversion to Nitrogen Oxides. Energy & Fuels, 1996. 10(2): p. 357-363
  • [30] Hamalainen, J.P. and M.J. Aho, Conversion of fuel nitrogen through HCN and NH3 to nitrogen oxides at elevated pressure. Fuel, 1996. 75(12): p. 1377-1386
  • [31] Tsukahara, H., T. Ishida, and M. Mayumi, Gas-Phase Oxidation of Nitric Oxide: Chemical Kinetics and Rate Constant. Nitric Oxide, 1999. 3(3): p. 191-198
  • [32] Hong, J., et al., Analysis of oxy-fuel combustion power cycle utilizing a pressurized coal combustor. Energy, 2009. 34(9): p. 1332-1340
  • [33] Projekt Strategiczny. „Zaawansowane technologie pozyskiwania energii: Opracowanie technologii spalania tlenowego dla kotłów pyłowych i fluidalnych zintegrowanych z wychwytem CO2", http://www.is.pcz.czest.pl/strategiczny/index.php. 17.12.2010
  • [34] Stanger, R. and T. Wall, Sulphur impacts during pulverised coal combustion in oxy-fuel technology for carbon capture and storage. Progress in Energy and Combustion Science, 2011. 37(1): p. 69-88
  • [35] Murciano, L.T., V. White, and D. Chadwick, Removal of SOx and NOx from oxyfuel derived CO2, in 1st OXYFUEL COMBUSTION CONFERENCE. 2009: Radisson Hotel, Cottbus, Germany
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPS1-0044-0007
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