Modeling and simulation of VOCs removal by nonthermal plasma discharge with photocatalysis in a continuous reactor: Synergetic effect and mass transfer

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Assadi , Aymen Amine; Bouzaza , Abdelkrim; Merabet , Smail; Wolbert , Dominique;
(2014)
  • Publisher: Elsevier
  • Related identifiers: doi: 10.1016/j.cej.2014.07.050
  • Subject: [ CHIM.INOR ] Chemical Sciences/Inorganic chemistry | Continuous reactor | Synergetic effect | Photocatalysis | Plasma | Mass transfer | Kinetic modeling

International audience; This paper deals with photocatalysis (TiO2 + UV), nonthermal plasma (NTP) and their combinations. These processes have been widely studied for isovaleraldehyde (Isoval) treatment. Isoval removal, selectivity of CO2 and CO, and ozone formation are... View more
  • References (18)
    18 references, page 1 of 2

    [1] Council of Europe Council, Directive 1999/13/EC on the limitation of emissions of volatile organic compounds due to use of organic solvents in certain activities and installations, Official Journal of the European Union, 1999, L85, 1.

    [2] USA EPA, Clean Air Act. US Code, Environmental Protection Agency, Washington, DC, 2008.

    [3] European Solvent Industry Group (ESIG), 2009, Available on-line. http://www.esig.org Accessed, 11 November 2012.

    [4] M. Capitelli, 1965. Plasma Kinetics in Atmospheric Gases, New York -Springer.

    [5] J. Taranto, D. Frochot, P. Pichat, Combining Cold Plasma and TiO2 Photocatalysis To Purify Gaseous Effluents: A Preliminary Study Using Methanol-Contaminated Air, Ind. Eng. Chem. Res. 46 (2007) 7611-7614.

    [7] H. Huang, D. Ye, D. Y. C. Leung, Abatement of Toluene in the Plasma-Driven Catalysis: Mechanism and Reaction Kinetics, IEEE transactions on plasma science 39 (2011) 877-882.

    [12] A.A. Assadi, A. Bouzaza, D. Wolbert, Photocatalytic oxidation of Trimethylamine and Isovaleraldehyde in an annular reactor: Influence of the Mass Transfer and the relative humidity. Journal of Photochemistry and Photobiology A: Chemistry 236 (2012) 61-69.

    [13] A. Bouzaza, C. Vallet, A. Laplanche, Photocatalytic degradation of some VOCs in the gas phase using an annular flow reactor: determination of the contribution of mass transfer and chemical reaction steps in the photodegradation process. Journal of Photochemistry and Photobiology A: Chemistry. 177 (2006) 212-217.

    [14] A. A. Assadi, J. Palau, A. Bouzaza, J. Penya-Roja, V. Martinez-Soria, D. Wolbert, Abatement of 3- methylbutanal and trimethylamine with combined plasma and photocatalysis in a continuous planar reactor, Journal of Photochemistry and Photobiology A: Chemistry 282 (2014) 1-8.

    [15] C. Subrahmanyam, M. Magureanu. D. Laub, A. Renken, L. Kiwi-Minsker, Nonthermal plasma abatement of trichloroethylene enhanced by photocatalysis. Journal of physical chemistry. C 111 (2007) 4315-4318.

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