重金属离子吸附材料的研究进展

综述了以无机吸附材料（碳质类、矿物类和金属氧化类）、高分子吸附材料（人工合成高分子材料和天然高分子材料）和复合型吸附材料（有机/有机型、有机/无机型和无机/无机型）为代表的重金属离子吸附材料的结构特征和吸附性能。重点介绍了离子选择性吸附材料（螯合型吸附材料和离子印迹型吸附材料）和可降解生物质基离子吸附材料（纤维素、壳聚糖、木质素和农林废弃物）等新型重金属离子吸附材料的研究进展，同时展望了重金属离子吸附材料的发展方向。

Research Progress in Heavy Metal Ions Adsorption Materials

The research situation of heavy metal ions adsorption materials are reviewed. The materials can be divided into inorganic adsorption materials(carbon, mineral and metal oxide), polymer adsorption materials(synthetic polymer materials and natural polymer materials) and composite adsorption materials(organic/inorganic models, organic/organic models, inorganic/inorganic models). The ion selective adsorption materials including chelating adsorption materials and ion imprinting materials are introduced in detail and the biodegradable adsorption materials(cellulose, chitosan, lignin and agriculture and forestry waste) are summarized. And they are the representatives of new types of heavy metal ions adsorption materials. Additionally, the development trend of heavy metal ions adsorption materials is predicted.