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Activated carbon from peanut shells: 2,4-D desorption kinetics study for application as a green material for analytical purposes
(Elsevier, 2020-10-19)
The desorption kinetic of 2,4 Dichlorophenoxyacetic acid (2,4-D) herbicide initially adsorbed on activated carbon from peanut shells (PSAC) was studied. The herbicide was adsorbed at pH 3.0 and desorbed in aqueous solutions ...
Sequential desorption of dimers from square lattices: A novel mechanism for phase transitions
(Elsevier Science, 2010)
Adsorption kinetic, thermodynamic and desorption studies of phosphate onto hydrous niobium oxide prepared by reverse microemulsion method
(SPRINGER, 2010)
A type of Nb(2)O(5)center dot 3H(2)O was synthesized and its phosphate removal potential was investigated in this study. The kinetic study, adsorption isotherm, pH effect, thermodynamic study and desorption were examined ...
Modeling the supercritical desorption of orange essential oil from a silica-gel bed
(Brazilian Society of Chemical Engineering, 2000)
Sorption and desorption of phosphate on biochar and biochar-soil mixtures
(2013-09-01)
The term biochar refers to materials with diverse chemical, physical and physicochemical characteristics that have potential as a soil amendment. The purpose of this study was to investigate the P sorption/desorption ...
Adsorption-desorption of trace elements in sediments of the Maipo river basin
(Soc Chilena Química, 2020)
We studied the adsorption-desorption of Cu, Mn, Pb and Zn in Maipo river basin, one of the most perturbed rivers in Chile, and thus determined its tolerance to the addition of these metals into the sediments and the ...