Fe/ZSM-5 and Fe/Beta catalysts were applied to the oxidation of toluene in the DBD plasma-catalyst hybrid system using two-step adsorption/desorption process. Desorption and oxidation activity of the adsorbed toluene was affected significantly by both catalyst properties and process variables. Pore volume, Fe content, and Si/Al ratio of the catalyst influenced the formation of products by changing the interaction between the catalyst and the plasma species. The desorption process time was also controlled by varying the concentration of O₃ and the air flow rate. Consequently, these results could contribute to advance the plasma-catalyst system with an optimal VOCs oxidation efficiency.

Fe / ZSM-5和Fe / Beta催化剂通过两步吸附/解吸过程应用于DBD等离子体-催化剂杂化系统中的甲苯氧化。吸附的甲苯的解吸和氧化活性受催化剂性能和工艺变量的影响很大。催化剂的孔体积，Fe含量和Si / Al比通过改变催化剂与等离子体物种之间的相互作用而影响产物的形成。还通过改变O ₃的浓度和空气流速来控制解吸过程的时间。因此，这些结果可能有助于以最佳的VOCs氧化效率推进等离子体催化剂体系。