摘要
以HG-ICP-OES为检测手段,研究了纳米氧化铝对As(Ⅲ)和As(Ⅴ)的吸附行为,据此建立纳米氧化铝微柱分离富集与HG-ICP-OES联用测定环境水样中痕量总As的新方法。
The adsorption behavior of nanometer-sized alumina on As(Ⅲ) and As(Ⅴ) was investigated with HG-ICP-OES technique.Based on the above results,a new method of nanometer-sized alumina micro-column separation/preconcentration combined with HG-ICP-OES for the determination of total arsenic in environmental waters was developed.
出处
《广东微量元素科学》
CAS
2008年第7期50-54,共5页
Trace Elements Science
基金
国家质检总局重点项目资助(2008IK258)
