Modified coal fly ash as a low-cost, efficient, green, and stable adsorbent for heavy metal removal from aqueous solution
Sadamanti Sireesha, Ankita Agarwal, Khandgave Santosh Sopanrao, I. Sreedhar, Kuttiappan Anitha
Topics & Concepts
Fly ashAdsorptionFreundlich equationChemistryAqueous solutionNuclear chemistryResponse surface methodologyBET theoryCentral composite designFourier transform infrared spectroscopyLangmuirLangmuir adsorption modelX-ray photoelectron spectroscopyChromatographyChemical engineeringOrganic chemistryEngineeringAdsorption and biosorption for pollutant removalGeochemistry and Elemental AnalysisCoal and Its By-products