Effect of adsorbate structure on adsorption from solutions

نویسندگان

  • Anna Deryło-Marczewska
  • Adam W. Marczewski
چکیده

Adsorption of benzene derivatives of various chemical properties from dilute aqueous solutions on the Norit activated carbons is investigated. The experimental systems are analyzed in terms of adsorption theory on energetically heterogeneous solids. The relations between the optimization isotherm parameters, i.e. equilibrium constants and heterogeneity parameters, and the solute properties, e.g. number, character and position of functional groups are discussed. # 2002 Elsevier Science B.V. All rights reserved. PACS: 61.43.Gt; 67.70.þn; 68.45. v

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تاریخ انتشار 2002