Excellent selectivity and high capacity of As (V) removal by a novel lignin-based adsorbent doped with N element and modified with Ca2+
Xiaofeng Shi, Junmao Hong, Junhua Li, Shifang Kong, Gang Song, Nithesh Naik, Zhanhu Guo
Topics & Concepts
AdsorptionSelectivityChemistryLangmuir adsorption modelLigninDesorptionTriethylenetetramineNuclear chemistryMetal ions in aqueous solutionInorganic chemistryMannich reactionMetalOrganic chemistryCatalysisArsenic contamination and mitigationAdsorption and biosorption for pollutant removalPhosphorus and nutrient management