Effect of non-thermal plasma in the activation and regeneration of 13X zeolite for enhanced VOC elimination by cycled storage and discharge process - Université de Lille Accéder directement au contenu
Article Dans Une Revue Journal of Cleaner Production Année : 2022

Effect of non-thermal plasma in the activation and regeneration of 13X zeolite for enhanced VOC elimination by cycled storage and discharge process

Résumé

A non-thermal plasma (NTP) discharge is used in this study for the activation and regeneration of MS-13X pellets packed in a MS-13X & glass beads packed bed dielectric barrier discharge (DBD) reactor. NTP activation (in-situ) of MS-13X efficiently removes the adsorbed carbonaceous compounds and moisture resulting in an improved VOC adsorption. In addition, NTP exposure is used for the regeneration of the used MS-13X for cycled storage and discharge (CSD) removal of VOC from air. The amount of adsorbed toluene, products formed and the surface and bulk properties of the regenerated used MS-13X shows complete regeneration of used MS-13X. Finally, the stability of MS-13X during 10 cycles of CSD shows no degradation in performance. Thus, NTP exposure is proven to be successful for both the activation and regeneration of MS-13X pellets used for cyclic CSD process.

Domaines

Catalyse
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Dates et versions

hal-04053366 , version 1 (31-03-2023)

Identifiants

Citer

S. K. P. Veerapandian, N. de Geyter, Jean-Marc Giraudon, Jean-Charles Morin, P. S. E. Tabaei, et al.. Effect of non-thermal plasma in the activation and regeneration of 13X zeolite for enhanced VOC elimination by cycled storage and discharge process. Journal of Cleaner Production, 2022, 364 (132687), ⟨10.1016/j.jclepro.2022.132687⟩. ⟨hal-04053366⟩
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