自然水样总磷含量自动分析仪的研制

An automatic analyzer for determination of total phosphorus in natural water.

有机和无机磷酸盐广泛存在于自然水中 ,是环境检测的重要内容之一。本文提出一种基于UV 光氧化法和ST 0 1催化氧化法的快速分析自然水中总磷的方法 ,并将该方法与MCS 5 1单片机结合起来 ,开发出一种可检测自然水中总磷的快速分析仪。试验结果表明 。

Organic and inorganic phosphates exit widely in natural water,and are important substances for environmental detection. A new method based on UV photo oxidation and ST 01 catalyzing oxidation is presented for rapid determination of total phossphorus in natural water and a total phosphorus analyzer has been developed by combining this method with MCS-51 single chip computer.Experimental results demonstrate that the data obtained has good reproducibility and stability.