能源化学(英文版)

能源化学(英文) ›› 2010, Vol. 19 ›› Issue (6): 0-0.

• Articles •    

Study on Kinetics of Methane Conversion under Low Temperature Radio Frequency Plasma in the Presence of Oxygen

原金海1,Zhong Xue-Jun2,Tan Shi-Yu3   

  1. 1. College of Chemistry and Chemical Engineering , Chong Qing University of Science & Technology, Chongqing 401331, China
    2. Chongqing Chemical Engineering Design and Research Institute, Chongqing 400039 , China
    3. College of Chemistry and Chemical Engineering ，Chongqing University, Chongqing 40004, China
  • 收稿日期:2010-05-20 修回日期:2010-10-23 出版日期:2010-11-30 发布日期:2010-11-25
  • 通讯作者: 原金海

Study on Kinetics of Methane Conversion under Low Temperature Radio Frequency Plasma in the Presence of Oxygen

  • Received:2010-05-20 Revised:2010-10-23 Online:2010-11-30 Published:2010-11-25
  • Contact: Jin-Hai YUAN

摘要： Conversion of methane under radio frequency plasma in the presence of oxygen was investigated. The research suggested that the four factors such as discharge voltage, discharge area, ratio of O2/CH4 and total gas flow influenced remarkably the reaction. And 91% methane conversion was obtained. According to the low-temperature plasma characteristics, the macroscopic kinetics model of CH4+O2 radio frequency plasma reactions was studied. Using the experimental data, the kinetic parameters were calculated .

关键词: Methane , Oxygen , Radio Frequency Plasma , C2 hydrocarbons , Kinetics , Methane, Oxygen, Radio Frequency Plasma, C2 hydrocarbons, Kinetics

Abstract: Conversion of methane under radio frequency plasma in the presence of oxygen was investigated. The research suggested that the four factors such as discharge voltage, discharge area, ratio of O2/CH4 and total gas flow influenced remarkably the reaction. And 91% methane conversion was obtained. According to the low-temperature plasma characteristics, the macroscopic kinetics model of CH4+O2 radio frequency plasma reactions was studied. Using the experimental data, the kinetic parameters were calculated .