3,4-Dihydroxybenzoic acid removal from water by goethite modified natural sand column fixed-bed: experimental study and mathematical modeling
Hassan Ouachtak, Siham Akhouairi, Redouane Haounati, Abdelaziz Aït Addi, Amane Jada, Mohamed Labd Taha, J. Douch
Topics & Concepts
AdsorptionGoethiteFourier transform infrared spectroscopyDesorptionChemistryVolumetric flow rateSodium hydroxideScanning electron microscopeAnalytical Chemistry (journal)ChromatographyNuclear chemistryMaterials scienceChemical engineeringOrganic chemistryThermodynamicsComposite materialEngineeringPhysicsAdsorption and biosorption for pollutant removal