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首页> 外文期刊>The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory >Enhancement of the destruction of propane in a low-temperature plasma by the addition of unsaturated hydrocarbons: Experiment and modeling
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Enhancement of the destruction of propane in a low-temperature plasma by the addition of unsaturated hydrocarbons: Experiment and modeling

机译：通过添加不饱和烃增强低温等离子体中丙烷的破坏：实验和建模

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摘要

The oxidative destruction of propane at low temperature (similar to 150 degrees C) in a nonthermal, atmospheric pressure plasma can be significantly enhanced without the use of a catalyst by the simple addition of an unsaturated alkene. An enhancement in the destruction of propane of up to 45% can be achieved by the addition of propene. Propene acts as a supply of OH radicals, which accelerate the breakdown of the propane. Ethene also enhances the destruction of propane but to a more limited extent. The experimental results are interpreted by chemical modeling, which is used to elucidate the reaction mechanisms.
机译：在非热的大气压等离子体中，在低温（类似于150摄氏度）下，丙烷的氧化破坏可以大大提高，而无需使用催化剂，只需添加不饱和烯烃即可。通过添加丙烯，可以将丙烷的破坏提高至多45％。丙烯充当OH自由基的供应源，这些自由基会加速丙烷的分解。乙烯还增强了丙烷的破坏，但程度更有限。通过化学建模解释了实验结果，该化学建模用于阐明反应机理。

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