Appraisal of synthetic cationic Gemini surfactants as highly efficient inhibitors for carbon steel in the acidization of oil and gas wells: an experimental and computational approach
M. Abdallah, M.A. Hegazy, Hanan A. Ahmed, Arej S. Al-Gorair, H. Hawsawi, M. Morad, F. Benhiba, Ismail Warad, A. Zarrouk
Abstract
) was exploited to donate a more precise fit of the experimental outcomes. The CGS molecule follows the Langmuir isotherm as it is chemically adsorbed onto the surface of CS. To explore the kinetic and adsorption mechanisms, the thermodynamic characteristics of the activation and adsorption processes were assessed under the impact of temperature. Frontier molecular orbitals (FMOs) were achieved by the density functional theory (DFT) method. The study of interatomic interactions at the [CS (Fe(110))]/CGS level was discussed using molecular dynamics (MD) simulation.
Topics & Concepts
Cationic polymerizationChemistryPulmonary surfactantCarbon fibersChemical engineeringCombinatorial chemistryOrganic chemistryMaterials scienceEngineeringBiochemistryComposite materialComposite numberCorrosion Behavior and InhibitionHydrogen embrittlement and corrosion behaviors in metalsConcrete Corrosion and Durability