铁基材料除磷性能及影响因素研究进展  

Progress on Phosphorus Removal by Fe-Based Materials:Performance and Influencing Factors

作　　者：杨旸 侯成 江心白 杨浩 牛浩 丁新春[3] YANG Yang;HOU Cheng;JIANG Xin-bai;YANG Hao;NIU Hao;DING Xin-chun(School of Environmental&Biological Engineering,Nanjing University of Science&Technology,Nanjing 210094,China;Jiangsu Yuanli Environmental Protection Industry Development Co.,LTD,Nanjing 210014,China;School of the Environment,Nanjing University,Nanjing 210023,China)

机构地区：[1]南京理工大学环境与生物工程学院,南京210094 [2]江苏源理环保产业发展有限公司,南京210014 [3]南京大学环境学院,南京210023

出　　处：《离子交换与吸附》2024年第1期61-71,共11页Ion Exchange and Adsorption

基　　金：国家自然科学青年基金(基金号52200099)。

摘　　要：本文总结了铁基材料去除水中磷酸盐的相关研究进展。基于铁基材料的物化性能,阐述了铁基材料与磷酸盐之间的反应机理,主要包括络合沉淀、吸附和配体交换等,并列举了铁基材料除磷的实际应用及其修饰和改性方法。分析了铁基材料对磷的去除效果和影响因素,最后展望了铁基材料在除磷研究方面的发展方向。The article reviewed the progress on removal of phosphate salts from water by Fe-based materials.Based on the physical and chemical properties of Fe-based materials,the underlying mechanism for the complexation of Fe-based materials with phosphate salts was elucidated,including complex precipitation,adsorption and ligand exchange.The application,modification and optimization methods for phosphorus removal by Fe-based materials were outlined.The removal effect of Fe-based materials on phosphorus and the influencing factors were thorough discussed.Finally,the development direction of iron-based materials for phosphorus removal is prospected.

关 键 词：铁基材料 除磷 应用 改性 影响因素 

分 类 号：X703.1[环境科学与工程—环境工程]