Adsorption of hydrocarbons on Aerosil treated at different temperatures

Joaquín Cortés, Luis Alzamora, Gloria Troncoso, Ana Luisa Prieto, Eliana Valencia

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

9 Citas (Scopus)


A study of the adsorption of n-butane, buta-1,3-diene and isobutene on Aerosil treated at different temperatures has been made from 17.7 to 45 °C and over the pressure range 0-600 Torr. The isosteric enthalpy and entropies of adsorption at zero coverage together with the B.E.T. parameters C and nm of the systems have been examined; they suggest a way in which different parts of the adsorbate molecule are specifically related to the hydroxylated and non-hydroxylated regions of the Aerosil surface.

Idioma originalInglés
Páginas (desde-hasta)2127-2132
Número de páginas6
PublicaciónJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
EstadoPublicada - 1984
Publicado de forma externa


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