在系统介绍了硅基微/纳米材料的分类、改性方法的基础上,重点阐述了改性硅基微/纳米材料在吸附分离领域的应用研究现状,即改性硅基微/纳米材料在中低放射性金属离子、重金属离子、非金属离子等无机物、气体、有机小分子、生物大分子和药物分子的吸附分离应用,最后对改性硅基微/纳米材料潜在的研究方向和应用前景进行了展望。
In this paper,based on the introduction of classification and modification methods for silica-based micro-/nano-materials,the application for modified silica-based micro-/nano-materials in the areas of adsorption and separation were introduced in detail which mainly contained the application in adsorption and separation of the medium-low radioactive metallic ions,heavy metal ions,inorganic non-metallic ions,gas,small organic molecules,biological macromolecules and medicine molecules.Finally,the potential research and application prospect for modified silica-based micro-/nano-materials were reviewed.