Emerging pollutants in water bodies exhibit environmental persistence,easy accumulation,and pose potential ecological risks to humans and environment.With the frequent detection of emerging pollutants,the realization of efficient treatment of emerging pollutants has attracted wide attention.Biomass-derived carbon materials offer a promising solution for the removal of emerging pollutants due to their low cost,large specific surface area,high porosity,and excellent adsorption performance.Consequently,they are increasingly being recognized as superior options for removing emerging pollutants from water bodies.This paper systematically reviews the construction of biochar carbon materials from various biomass sources such as plant bodies,crustacean shells,and sludge.Additionally,it analyzes the mechanisms by which different biomass-derived carbon materials remove emerging pollutants,focusing on adsorption and catalysis.The paper also outlines the limitations of applying biomass-derived carbon materials in pollutant removal.Furthermore,the future research direction of biomass-derived carbon materials is discussed,highlighting two key aspects,enhancing the selective removal performance of emerging pollutants and exploring methods for the recycling of these materials.
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