【摘要】 生物炭因具有良好的表面特性和孔隙结构等特性而被广泛应用于水处理领域。我国是农业大国，农作物资源丰富，农作物基生物炭逐渐成为研究热点。本文综述农作物基生物炭的制备、生物炭性质、表面改性及其在污水处理中的应用，并对其进行了总结和展望。更多还原

【Abstract】 Biochar has become a research hotspot in the field of water treatment today because of its good surface properties and pore structure, wide source of raw materials and broad prospects for industrialization.Aiming at the application of crop-based biochar in wastewater treatment, this paper reviews the preparation, biochar properties and surface modification of crop-based biochar and its application in wastewater treatment, and finally summarizes and outlooks on its progress.更多还原