离子选择电极是近年来才获得广泛应用的新型电化学分析工具。它可以通过简单的电位测定溶液中某一离子含量,具有快速、灵敏、准确、设备简单,又不需破坏被测对象和可连续测定等特点。在水质污染分析中的应用,易于自动化及连续监测。本文对其理论及其实验作一扼要介绍,并对于在水质污染分析中的应用作一文献综述。 Ion selective electrode is widely used in recent years, a new type of electrochemical analysis tools. It can measure the content of a certain ion in the solution by a simple potential, which is fast, sensitive, accurate and simple in equipment without destroying the measured object and measuring continuously. Application in water pollution analysis, easy to automate and continuous monitoring. This article gives a brief introduction of its theory and experiment, and makes a literature review of its application in water pollution analysis.