Effective removal of Cd(<scp>ii</scp>) by sludge biochar supported nanoscale zero-valent iron from aqueous solution: characterization, adsorption properties and mechanism
Liang Dai, Tao Han, Ma Gui, Xia Tian, Kai Meng, Zhenle Lei, Jun Ren
Abstract
Nanoscale zero-valent iron (nZVI) has a high chemical reactivity for heavy metals, but it forms aggregates easily.
Topics & Concepts
ChemistryBiocharAdsorptionAqueous solutionZerovalent ironNanoscopic scaleChemical engineeringNuclear chemistryNanotechnologyPhysical chemistryOrganic chemistryMaterials scienceEngineeringPyrolysisEnvironmental remediation with nanomaterialsAdsorption and biosorption for pollutant removalNanomaterials for catalytic reactions