Enhanced Adsorption of Organic Compounds over an Activated Carbon Cloth by an External-Applied Electric Field

نویسندگان

  • Mattia Pierpaoli
  • Maria Letizia Ruello
  • Gabriele Fava
چکیده

Adsorption of pollutants on activated carbon is an effective air pollution control technique. In this study, a strong and non-uniform electric field was applied over an activated carbon fiber cloth. The adsorption kinetic of several organic compounds (Acetone, Acetaldehyde, Benzene, Cyclohexane, Ethanol, Methyl Ethyl Ketone, Toluene, 1-Propanol) on the activated carbon cloth was evaluated in the presence and in the absence of an electric field. Results suggest that its application enhances the adsorptive process. A linear correlation was found between such enhancement and the specific heat of liquefaction of the organic compounds.

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تاریخ انتشار 2017