摘要
利用微波炉消解水样,采用流动注射分析技术,建立了测定水中总磷的快速分析方法.通过优化实验条件,检出限为0.025mg/L.应用于河水样的测定,结果令人满意.
A method for determination of total phosphorus in water by microwave digestion and flow injection spectrophotometry is described in this paper. Effects of experimental conditions have been optimized. The detection limit is 0. 025mg/L The proposed method is successfully applied to the analyses of river water.
出处
《安康学院学报》
2007年第2期87-89,共3页
Journal of Ankang University
基金
徐州建筑职业技术学院青年科研基金项目(JYA304-06)
关键词
微波消解
流动注射
总磷
microwave digestion
flow injection
total phosphorus
