We study pentane depletion using a hybrid plasma system based on a surface dielectric barrier discharge (SDBD), with and without a catalyst, and as a function of plasma power and alkane concentration. We evaluate pentane decomposition efficiency based on plasma power and quantify the role of the catalyst in the resulting depletion of intermediate products. Analyses of the temporal evolution of pentane and the intermediate decomposition products allow us to estimate the corresponding decomposition rates according to the plasma parameters. We find that depletion efficiency increases as a function of pentane concentration. Furthermore, it is shown that the catalytic processes are responsible for a significant increase in the depletion rates of the intermediate reaction products, thus contributing to the total abatement process of pentane.

Piferi, C., Daghetta, M., Schiavon, M., Roman, H., & Riccardi, C. (2022). Pentane Depletion by a Surface DBD and Catalysis Processing. APPLIED SCIENCES, 12(9) [10.3390/app12094253].

Pentane Depletion by a Surface DBD and Catalysis Processing

Piferi, Cecilia
Primo
Membro del Collaboration Group
;
Daghetta, Matteo
Secondo
Membro del Collaboration Group
;
Roman, Hector Eduardo
Membro del Collaboration Group
;
Riccardi, Claudia
Ultimo
Membro del Collaboration Group
2022

Abstract

We study pentane depletion using a hybrid plasma system based on a surface dielectric barrier discharge (SDBD), with and without a catalyst, and as a function of plasma power and alkane concentration. We evaluate pentane decomposition efficiency based on plasma power and quantify the role of the catalyst in the resulting depletion of intermediate products. Analyses of the temporal evolution of pentane and the intermediate decomposition products allow us to estimate the corresponding decomposition rates according to the plasma parameters. We find that depletion efficiency increases as a function of pentane concentration. Furthermore, it is shown that the catalytic processes are responsible for a significant increase in the depletion rates of the intermediate reaction products, thus contributing to the total abatement process of pentane.
Articolo in rivista - Articolo scientifico
Scientifica
atmospheric pressure; Non-Thermal Plasmas; pentane and VOC abatement; streamer discharge; surface dielectric barrier discharge;
English
Piferi, C., Daghetta, M., Schiavon, M., Roman, H., & Riccardi, C. (2022). Pentane Depletion by a Surface DBD and Catalysis Processing. APPLIED SCIENCES, 12(9) [10.3390/app12094253].
Piferi, C; Daghetta, M; Schiavon, M; Roman, H; Riccardi, C
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10281/369418
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