电极法测定废水中氨氮的方法分析与研究

Method Analysis and Study on the Determination of Ammonia and Nitrogen in waste water by Electrode Method

测定废水中氨氮含量,以判断水体的污染程度,对维护水体环境具有重要意义。通常在测定时用到的方法是电极法,其具有分析时间短、检测面广和流程操作简便的特点。此文以电极法测定氨氮为例进行全面的分析与研究。

Measuring the ammonia and nitrogen content to judge the pollution degree of water has an important significance for protecting water environment. The common used method for the determination is the electrode method, which has the characteristics of short analysis time,wide detection surface, simple and convenient operation process. In this paper, taking the determination of ammonia and nitrogen by electrode method as one example, it takes comprehensive analysis and study.