CHEMICAL STRUCTURES OF FUEL-RICH AND FUEL-LEAN FLAMES OF CHCL3/CH4 MIXTURES

被引：20

作者：

LEE, WJ ^{[1
]}

CICEK, B ^{[1
]}

SENKAN, SM ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT CHEM ENGN,LOS ANGELES,CA 90024

来源：

ENVIRONMENTAL SCIENCE & TECHNOLOGY | 1993年 / 27卷 / 05期

关键词：

D O I：

10.1021/es00042a019

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Temperature and species mole fraction profiles were obtained for atmospheric pressure, premixed, laminar, and flat flames of CHCl3/CH4 mixtures. Species mole fraction profiles were obtained using microprobe sampling coupled to on-line gas chromatography/mass spectrometry. Mole fraction profiles have been determined for the reactants and for CO, CO2, HCl, H2O, CH3Cl, COCl2, CH2Cl2, CCl4, C2HCl, C2H3Cl, 1,1-C2H2Cl2,1-2-C2H2Cl2, C2HCl, C2H2-Cl4, C2Cl4, and C2Cl6 in both fuel-lean and fuel-rich flames. In addition, Cl2, C2H2Cl2O, C2HCl3O, C3Cl4, C3Cl4O, and C4Cl6 were detected in fuel-lean flames, and C2H2, C2H4, C2H6, C4H4, C4H2, C6H6, and C6H5Cl were detected in fuel-rich flames. The role of these species in the combustion of CHCl3 and CH4 is discussed.

引用

页码：949 / 960

页数：12

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