Abstract Toluene abatement through adsorption and then plasma oxidation using ZSM-5, ZSM-5-γ-Al2O3 (Z-Al), ZSM-5-TiO2 (Z-Ti), ZSM-5-BaTiO3 (Z-Ba), and AgMn/ZSM-5-BaTiO3 (AgMn/Z-Ba) as adsorbents/catalysts was investigated. The efficiency of toluene removal reached ∼100% for all the tested adsorbents/catalysts. ZSM-5 had the lowest mineralization rate (MR) of ∼43%, while Z-Ba had the highest MR (88%) with an SCO2 of ∼80%. After loading AgMn onto Z-Ba, both the breakthrough capacity of toluene and SCO2 was increased, while the production of byproduct O3 and MR was decreased. The mixed materials created a higher amount of active species capable of deeply oxidizing adsorbed toluene.

中文翻译：

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使用与 γ-Al 2 O 3 、TiO 2 或 BaTiO 3 混合的 ZSM-5 通过吸附和等离子体氧化减少甲苯

摘要 通过吸附和等离子体氧化使用 ZSM-5、ZSM-5-γ-Al2O3 (Z-Al)、ZSM-5-TiO2 (Z-Ti)、ZSM-5-BaTiO3 (Z-Ba) 和研究了作为吸附剂/催化剂的 AgMn/ZSM-5-BaTiO3 (AgMn/Z-Ba)。对于所有测试的吸附剂/催化剂，甲苯去除效率达到 100%。ZSM-5 的矿化率（MR）最低，约为 43%，而 Z-Ba 的矿化率（MR）最高（88%），SCO2 约为 80%。将 AgMn 负载到 Z-Ba 上后，甲苯和 SCO2 的穿透能力均增加，而副产物 O3 和 MR 的产生量减少。混合材料产生了更多的活性物质，能够深度氧化吸附的甲苯。