作者: J. F. Xia , X. X. Gao , J. Y. Kong , H. X. Hui , M. Cui
关键词: Packed bed 、 Decomposition 、 Atmospheric pressure 、 Zeolite 、 Chemical engineering 、 Effluent 、 Chemistry 、 Inorganic chemistry 、 NOx 、 Methane 、 Nonthermal plasma
摘要: NOx are main toxic by-products in the effluent gas whendecomposing volatile organic compounds air by a packed-bed plasmareactor. Several types of materials such as 13X zeolite, BaTiO3and Pd/Pt catalysts have been selected to be packed reactor, andmethane decomposition and discharged gases areinvestigated at different range reaction temperature dischargeenergy density atmospheric pressure. The ratios methane decompositionpercentage/NOx concentration used assess these bedmaterials conditions. results show that usingPd/γ-Al2O3 with lower percentage Pd packedbed, discharging discharge higher reactiontemperature can reduce output effectively greatly improveperformance reactor.