Abstract. Recently, it has come to our attention, that a polemical note by Milonji´c [S.K. Milonji´ c, Comments on “factors influencing the removal of divalent cations by hydroxyapatite”, J. Hazard. Mater. 162 (2009) 1588–1589], has been published raising several critical comments on some experimental procedures, as well as the presentation and interpretation of some data found in t…
Abstract. The adsorption properties of sepiolite from Andrici, Serbia, were studied by inverse gas chromatography at zero and finite surface coverage between 483 and 513 K. The thermodynamic parameters (free energy, enthalpy, entropy) of adsorption, as well as the dispersive and specific components of the free energy of adsorption and the acid/base of the solid were calculated from the IGC …