Reusable hydrogels based on lignosulfonate and cationic polymer for the removal of Cr(VI) from wastewater
Andrés Boulett, Karina Roa, Estefanía Oyarce, Ling‐Ping Xiao, Run‐Cang Sun, Guadalupe del C. Pizarro, Julio Sánchez
Topics & Concepts
Thermogravimetric analysisHexavalent chromiumAdsorptionChemistryLangmuir adsorption modelPolymerFourier transform infrared spectroscopyCationic polymerizationNuclear chemistryChromiumPolymerizationWastewaterScanning electron microscopeChemical engineeringSelf-healing hydrogelsPolymer chemistryMaterials scienceOrganic chemistryEnvironmental engineeringComposite materialEngineeringAdsorption and biosorption for pollutant removalAdvanced Cellulose Research StudiesLignin and Wood Chemistry