Chlorinated dioxins and furans as trace products of combustion: Some theoretical aspects
作者： H. Huang , A. Buekens
DOI: 10.1080/02772240009358880
关键词: Elementary reaction 、 Hydrogen chloride 、 Organic chemistry 、 Methane 、 Chemistry 、 Ethylene 、 Combustion 、 Reaction mechanism 、 Acetylene 、 Hydrocarbon
摘要: Recent advances in combustion theories are reviewed, especially the detailed mechanisms of hydrocarbon oxidation, formation polynuclear aromatic from aliphatic fuels, and behavior halogens flames. Experimental observations polychlorinated dibenzo‐p‐dioxins dibenzofurans (PCDD/F) fuels such as acetylene, ethylene methane presence hydrogen chloride summarized. Then, chemistry considerations a reaction mechanism for T4CDD/F CH4/ HCl/O2 system is developed. This consists elementary reactions describing main oxidation steps, chlorinated C1‐ to C4‐species, first ring, formation. The may be extended other higher PCDD/F homologues. Possible relevance “trace chemistries fire hypothesis”; discussed.
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