水质氨氮在线监测仪发展现状

摘要

As an important pollutant index,ammonia nitrogen has become one of the pollution reduction targets during the 12th Five-year Plan,so the online monitoring equipment of ammonia nitrogen plays an increasingly important role.This paper discusses the development situation,principle of different equipment and compared the test results.%水中氨氮作为＂十二五＂国家重点控制污染指标,其在线监测设备的发展至关重要,本文主要介绍了目前中国市场上存在的主要水质氨氮在线监测仪的原理情况,并按照国家标准对其进行基本性能和实际水样测试的比较试验,为水质氨氮在线监测仪的应用提供参考。