摘要
纳米材料具有大的比表面积,拥有优良的吸附性能,因此在环境分析领域的应用逐渐增多。对纳米材料吸附重金属的原理、影响吸附的主要因素以及纳米材料在环境样品重金属分析中的应用进行了综述,并对其发展前景作了展望。
Nanomaterials have good adsorbability because of their huge specific surface area, therefore in the foreground of environmental analysis. A review with 20 references is given on the application of nanomaterials is analysis of heavy metal ions in environmental, sample including absorption principle of nanomaterials, key elements of absorption and application and its development.
出处
《广东微量元素科学》
CAS
2006年第5期6-10,共5页
Trace Elements Science
关键词
重金属分析
纳米材料
分离富集
环境分析
nanomaterials
separation and preconcentration
surface modification
environmental analysis
