The kinetics mechanism of the dissociation reactions in a NO/SO2/N2/O2 system was investigated in consideration of energetic electrons＇ impacts on a non-thermal plasma. A model was derived from the Boltzmann equation...The kinetics mechanism of the dissociation reactions in a NO/SO2/N2/O2 system was investigated in consideration of energetic electrons＇ impacts on a non-thermal plasma. A model was derived from the Boltzmann equation and molecule collision theory to predict the dissociation reaction rate coefficients. Upon comparison with available literature, the model was confirmed to be acceptably accurate in general. Several reaction rate coefficients of the NO/SO2/N2/O2 dissociation system were derived according to the Arrhenius formula. The activation energies of each plasma reaction were calculated by quantum chemistry methods. The relation between the dissociation reaction rate coefficient and electron temperature was established to describe the importance of each reaction and to predict relevant processes of gaseous chemical reactions. The sensitivity of the mechanism of NO/SO2/N2/O2 dissociation reaction in a non-thermal plasma was also analysed.展开更多
在我国特种行业领域中,集成总装这种新的业务模式正被越来越多地应用,但集成总装模式在运行过程中关键设备形成呆滞的问题也日益突显,并阻碍其被更广泛地推广。对关键设备的呆滞问题进行了研究,分析了造成呆滞的原因,并基于SAP Business...在我国特种行业领域中,集成总装这种新的业务模式正被越来越多地应用,但集成总装模式在运行过程中关键设备形成呆滞的问题也日益突显,并阻碍其被更广泛地推广。对关键设备的呆滞问题进行了研究,分析了造成呆滞的原因,并基于SAP Business One系统,通过SBO关键模块的研制开发,提出了一种解决方案。展开更多
文摘The kinetics mechanism of the dissociation reactions in a NO/SO2/N2/O2 system was investigated in consideration of energetic electrons＇ impacts on a non-thermal plasma. A model was derived from the Boltzmann equation and molecule collision theory to predict the dissociation reaction rate coefficients. Upon comparison with available literature, the model was confirmed to be acceptably accurate in general. Several reaction rate coefficients of the NO/SO2/N2/O2 dissociation system were derived according to the Arrhenius formula. The activation energies of each plasma reaction were calculated by quantum chemistry methods. The relation between the dissociation reaction rate coefficient and electron temperature was established to describe the importance of each reaction and to predict relevant processes of gaseous chemical reactions. The sensitivity of the mechanism of NO/SO2/N2/O2 dissociation reaction in a non-thermal plasma was also analysed.
文摘在我国特种行业领域中,集成总装这种新的业务模式正被越来越多地应用,但集成总装模式在运行过程中关键设备形成呆滞的问题也日益突显,并阻碍其被更广泛地推广。对关键设备的呆滞问题进行了研究,分析了造成呆滞的原因,并基于SAP Business One系统,通过SBO关键模块的研制开发,提出了一种解决方案。
