Hidden interactions - Trace species governing combustion and emissions

被引:164
作者
Glarborg, Peter [1 ]
机构
[1] Tech Univ Denmark, Dept Chem Engn, DK-2800 Lyngby, Denmark
关键词
pollutants; nitrogen oxides; sulfur oxides; chlorine; alkali metals; PAH; soot; inhibition; sensitization; kinetics;
D O I
10.1016/j.proci.2006.08.119
中图分类号
O414.1 [热力学];
学科分类号
摘要
Concern about pollutant formation and emissions continues to be a driving force for research in combustion chemistry. Important pollutants include nitrogen oxides (NO,), sulfur oxides (SO,), chlorine species, unburned or partly burned fuel components (e.g., UHC, aldehydes, CO), aromatic and polycyclic aromatic compounds, and aerosols (soot, alkaline aerosols)., In this review, it is discussed how N, S, Cl, and K/Na species, typically present in small quantities, may affect the overall combustion process, as well as the formation or transformation of each other. Of special interest is their ability to sensitize or inhibit oxidation of fuel and CO, depending on the reaction conditions; the impact of S, Cl and K/Na on formation of NOx, PAH, and soot; and the interaction of sulfur, chlorine and alkali species, which may have significant implications for emissions of SO, HCl, and aerosols. (C) 2006 The Combustion Institute. Published by Elsevier Inc. All rights reserved.
引用
收藏
页码:77 / 98
页数:22
相关论文
共 272 条
[1]  
Alzueta MU, 1999, ISRAEL J CHEM, V39, P73
[2]   Formation and destruction of CH2O in the exhaust system of a gas engine [J].
Alzueta, MU ;
Glarborg, P .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2003, 37 (19) :4512-4516
[3]   Inhibition and sensitization of fuel oxidation by SO2 [J].
Alzueta, MU ;
Bilbao, R ;
Glarborg, P .
COMBUSTION AND FLAME, 2001, 127 (04) :2234-2251
[4]   Methanol oxidation and its interaction with nitric oxide [J].
Alzueta, MU ;
Bilbao, R ;
Finestra, M .
ENERGY & FUELS, 2001, 15 (03) :724-729
[5]  
ANDERSEN J, 2006, THESIS TU DENMARK
[6]  
ANTHONY EJ, 1998, P COMBUST INST, V27, P3093
[7]   Kinetic modeling of soot formation with detailed chemistry and physics:: Laminar premixed flames of C2 hydrocarbons [J].
Appel, J ;
Bockhorn, H ;
Frenklach, M .
COMBUSTION AND FLAME, 2000, 121 (1-2) :122-136
[8]   STUDIES OF REACTION BETWEEN NITROGEN-DIOXIDE AND SULFUR-DIOXIDE [J].
ARMITAGE, JW ;
CULLIS, CF .
COMBUSTION AND FLAME, 1971, 16 (02) :125-&
[9]   Evaluated kinetic and photochemical data for atmospheric chemistry:: Volume I -: gas phase reactions of Ox, HOx, NOx and SOx species [J].
Atkinson, R ;
Baulch, DL ;
Cox, RA ;
Crowley, JN ;
Hampson, RF ;
Hynes, RG ;
Jenkin, ME ;
Rossi, MJ ;
Troe, J .
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2004, 4 :1461-1738
[10]   Chemical limits to flame inhibition [J].
Babushok, V ;
Tsang, W ;
Linteris, GT ;
Reinelt, D .
COMBUSTION AND FLAME, 1998, 115 (04) :551-560