文章基本信息

标题：Analysis and Discussion on the Formula of Classical Monitoring Method for Chemical Oxygen Demand (CODCr)
其他标题：Analysis and Discussion on the Formula of Classical Monitoring Method for Chemical Oxygen Demand (CODCr)
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作者：Jing-Ping Wang ; Xin-Hong Wang ; Qing-Hua Dong 等
期刊名称：Journal of Education and Practice
印刷版ISSN：2222-288X
电子版ISSN：2222-288X
出版年度：2018
卷号：9
期号：23
页码：93-97
语种：English
出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：In this paper, the calculation formula of the classical monitoring method of COD (CODCr) is deducted and analyzed in detail by analyzing the calculation formula of the method for the classical monitoring of CODCr, and the difficult points of the CODCr, calculation formula is discussed, and the general doubts about the existence of this formula are solved in the environment monitoring industry. Keywords: chemical oxygen demand; Formula of calculation; Parsing; misgivings
关键词：chemical oxygen demand; Formula of calculation; Parsing; misgivings