Reduction and removal of As(Ⅴ) in aqueous solution by biochar derived from nano zero-valent-iron (nZVI) and sewage sludge
Liheng Liu, Jirong Zhao, Xiu Liu, Shaoyuan Bai, Hua Lin, Dunqiu Wang
Topics & Concepts
Zerovalent ironAdsorptionBiocharAqueous solutionChemistryEndothermic processFreundlich equationSewage sludgeIsothermal processPyrolysisNuclear chemistryInorganic chemistryEnvironmental chemistrySewage treatmentEnvironmental engineeringOrganic chemistryThermodynamicsPhysicsEngineeringEnvironmental remediation with nanomaterialsArsenic contamination and mitigationAdsorption and biosorption for pollutant removal