膜分离紫外快速测定二氧化氯的研究

Research on expeditious determination of chlorine dioxide by UV-Vis and using membrane to separate gas from water

就膜分离紫外法快速测定二氧化氯作了一些探索。在最佳的实验条件下 ,当分离装置长度为 1 m时 ,选用合适的分析程序 ,测定环境样品中二氧化氯所需的时间为 5 5～ 70 min。

In this paper, The best analytical proceeding is explored through experiments for the determination of Chlorine Dioxide in environmental samples by using porosity polytetrafluoroethylene membrane According to the analytical proceeding, analysis could be peformed after 55~70min if the length of a separator is 1 metre