Selective removal and recovery of Ni(<scp>ii</scp>) using a sulfonic acid-based magnetic rattle-type ion-imprinted polymer: adsorption performance and mechanisms
Weiye Zhang, Xiujun Deng, Siqing Ye, Yan Xia, Lin Li, Weili Li, Hongxing He
Abstract
@void@IIP-Ni(ii) was the result of the co-coordination of O atoms of the sulfonic acid groups and N atoms of -N-C[double bond, length as m-dash]O groups in AMPS with Ni(ii).
Topics & Concepts
AdsorptionSulfonic acidEndothermic processChemistrySorbentSelectivityX-ray photoelectron spectroscopyPolymerizationNuclear chemistryLangmuir adsorption modelFourier transform infrared spectroscopyPolymerInorganic chemistryChemical engineeringPolymer chemistryPhysical chemistryCatalysisOrganic chemistryEngineeringAdsorption and biosorption for pollutant removalAnalytical chemistry methods developmentExtraction and Separation Processes