Synergistic removal of Cr(VI) by S-nZVI and organic acids: The enhanced electron selectivity and pH-dependent promotion mechanisms
Yibo Yuan, Xipeng Wei, Hua Yin, Minghan Zhu, Haoyu Luo, Zhi Dang
Topics & Concepts
ChemistryHexavalent chromiumAdsorptionOrganic acidChromiumElectron transferSelectivityZerovalent ironOxalic acidInorganic chemistryCitric acidEnvironmental remediationReactivity (psychology)DissolutionNuclear chemistryCatalysisOrganic chemistryContaminationEcologyPathologyMedicineAlternative medicineBiologyEnvironmental remediation with nanomaterialsChromium effects and bioremediationAdsorption and biosorption for pollutant removal