Kinetic and thermodynamic investigations of surfactants adsorption from water by carbide-derived carbon
Ismail W. Almanassra, Віктор Кочкодан, Gordon McKay, Muataz Ali Atieh, Tareq Al‐Ansari
Abstract
of 0.987, while both Freundlich and Redlich-Peterson models comply well with adsorption data for TX-100 and HDPB. The hydrophobic and electrostatic interactions were found the dominant mechanisms of the adsorption of the surfactant by CDC. The adsorption capacities of CDC were found to be 442.4, 462.0 and 578.4 mg/g for SDBS, HDPB and TX-100, respectively.
Topics & Concepts
AdsorptionChemistryPulmonary surfactantZeta potentialFreundlich equationDodecylbenzeneEndothermic processCationic polymerizationFourier transform infrared spectroscopyBromideInorganic chemistryChemical engineeringSulfonatePhysical chemistrySodiumOrganic chemistryNanoparticleBiochemistryEngineeringAdsorption and biosorption for pollutant removalAnalytical chemistry methods developmentSurfactants and Colloidal Systems