The removal of organic species from aqueous solution by activated carbons is investigated. The latter ones are prepared from olive husks and almond shells. A wide range of surface area values are obtained varying temperature and duration of both carbonization and activation steps. The adsorption isotherm of phenol, catechol and 2,6-dichlorophenol involving the activated carbons prepared are obtained at 25degreesC. The corresponding behavior is quantitatively correlated using classical isotherm, whose parameters are estimated by fitting the equilibrium data. A two component isotherm (phenol / 2,6-dichlorophenol) is determined in order to test activated carbon behavior during competitive adsorption.
|Titolo:||Adsorption of organic compounds onto activated carbons from recycled vegetables biomass|
|Data di pubblicazione:||2004|
|Citazione:||Adsorption of organic compounds onto activated carbons from recycled vegetables biomass / Mameli A; Cincotti A; Lai N; Crisafulli C; Scire' S; Cao GC. - In: ANNALI DI CHIMICA. - ISSN 0003-4592. - 94:7-8(2004), pp. 547-554.|
|Appare nelle tipologie:||1.1 Articolo in rivista|