本文采用填充床介质阻挡放电(Dielectric Barrier Di

In this paper, a packed bed Dielectric Barrier Discharge (DBD) coaxial reactor is used for the CO2 decomposition experiment. The effect of the type of filler in the discharge gap on the reaction performance is explored, and the discharge power, feed flow rate, discharge frequency, and catalyst filling are studied. The effects of changes in the amount, electrode diameter, circulating water temperature and particle size on the discharge characteristics and CO2 conversion rate were identified by emission spectroscopy to identify the active substances formed inside the CO2 plasma. The specific research content is as follows:

This paper uses the filler bed medium to block discharge (Dielectric Discharge Barrier, DBD) coaxial reactor for CO2 decomposition experiments, explores the influence of filler type on reaction performance in discharge gap, and studies the effects of discharge power, feed flow rate, discharge frequency, catalyst fill, electrode diameter, circulating water temperature and particle size changes on discharge characteristics and CO2 conversion rate. The active substance formed inside the CO2 plasma was identified by emission spectroscopy. The specifics of the study are as follows:

In this paper, dielectric barrier discharge is used, The DBD) coaxial reactor was used in CO2 decomposition experiment. The influence of filler type on the reaction performance was studied. The effects of discharge power, feed velocity, discharge frequency, catalyst filling amount, electrode diameter, circulating water temperature and particle size on discharge characteristics and CO2 conversion rate were studied. The emission spectrum method was used to study the active substances formed in the CO2 plasma Identification. The specific research contents are as follows<br>