COD测定方法研究进展

Recent Advance in Determination Methods of COD

近年来,许多科学工作者针对标准方法测定化学需氧量(COD)存在的问题和不足开展了大量研究工作。本文作者对掩蔽剂、催化剂、氧化剂、消解方法、结果测定方式等方面的研究新进展进行了整理与分析,并作简要综述。

Aiming at the problems and shortcomings involving the determination of chemical oxygen demand(COD) determination using standard method recent years, many research works on the determination of COD focus on masking agent, catalyzer, oxidizer, slaking methods and methods of result determination in order to overcome these problems. In this paper, some improvements for determination method are described and reviewed in brief.