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Thermal Autoignition Temperatures for Hydrogen-air and Methane-air Mixtures.
J Fire Sciences 1988 6(5):348-355
The autoignition temperature and ignition delay times for hydrogen- air mixtures and methane-air mixtures as a function of concentration were measured in the U.S. Bureau of Mines 1.2-L ignitability furnace. The data show that the minimum autoignition temperature (mait) values obtained for hydrogen-air and methane-air mixtures are in excellent agreement with previously reported ait values of other researchers. There is also good agreement in the gas concentrations at which the mait's occurred.
Issue of Publication
J. Fire Sciences, V. 6, No. 5, Sept./oct. 1988, PP. 348-355