摘要
对废水和循环水中COD的测定方法进行改进,通过采用密封消解法,使用专用的比色皿进行多次实验,结果令人满意,方法实用性强。
The COD determination method for the wastewater and the circulating water was improved. By the seal digestion method, and applied the special purpose cuvettes, experiences were carried on and the result was satisfactory.
出处
《化工技术与开发》
CAS
2010年第1期43-44,共2页
Technology & Development of Chemical Industry
关键词
废水和循环水
快速消解法
专用比色皿
测定
wastewater and circulating water
fast digestion method
special purpose cuvette
determination
