污水COD在线监测及其质量控制

On-line COD monitoring and quality control of sewage

在经济飞速发展和人们生活水平显著提高的同时,我国自然生态环境也遭到了严重的影响和破坏,水质污染也成为影响环境的核心问题,因此,人们不断寻求监测方法,对环境的恶化程度进行监测,然后采取科学合理的措施进行改善,保证社会的可持续发展。本文针对污水COD在线监测的原理和特点进行了介绍,然后对其应用过程中存在的问题进行了分析,并提出了相应的质量控制措施,最后对其未来的发展进行展望。

In the rapid development of economy and the improvement of people’s living standard,the natural ecological environment has also been seriously affected and destroyed.Water pollution has also become the core problem affecting the environment.Therefore,people continue to seek the monitoring method and deteriorate the environment The degree of monitoring,and then take scientifc and rational measures to improve and ensure the sustainable development of society. In this paper,the prin-ciple and characteristics of COD on-line monitoring are introduced,and then the problems in the application process are analyzed,and the corresponding quality control measures are put forward.Finally,the future development of COD is discussed.