Study on adsorption of Cu2+, Pb2+, Cd2+, and Zn2+ by the KMnO4 modified biochar derived from walnut shell
Shaogao Chen, Ming Zhong, Xiaochen Wang, Shuai Zhou, Wensong Li, T. Wang, J. Li
Topics & Concepts
BiocharAdsorptionSorptionChemistryFourier transform infrared spectroscopyMetalManganeseX-ray photoelectron spectroscopyLangmuir adsorption modelInorganic chemistryNuclear chemistryChemical engineeringOrganic chemistryPyrolysisEngineeringAdsorption and biosorption for pollutant removalHeavy metals in environmentPhosphorus and nutrient management