Adsorption of Pb2+ by inorganic liquid-treated sepiolite: Adsorption process optimization and mechanism analysis via response surface methodology
Yiming Gu, Huixia Feng, Bin Wang, Jianhui Qiu, Xuefen Meng, Liang Zhang, Bin Zhang, Nali Chen, Lin Tan
Topics & Concepts
SepioliteAdsorptionChemistrySodium hexametaphosphateAqueous solutionResponse surface methodologySurface modificationInorganic chemistryIon exchangeExothermic reactionChemical modificationHydrochloric acidChemical engineeringSodiumChromatographyOrganic chemistryPolymer chemistryIonPhysical chemistryEngineeringRaw materialAdsorption and biosorption for pollutant removalClay minerals and soil interactionsHeavy metals in environment