科研之友
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摘要
This paper presents a numerical and experimental study of the effect of flame-retardant additives on the autoignition of methane behind shock waves. It is shown that at a temperature of 1300-1900 K, the compounds CCl4, CF3H, and (CH3O)(3)PO not only do not suppress ignition but significantly reduce the induction time of methane-oxygen mixtures. A kinetic mechanism is proposed which relates the promoting effect to the reactivity of the pyrolysis products of the additives.
- 出版日期2016-7
