摘要
用回流法和烘箱法测定高氯离子（５０００ｍｇ／Ｌ～１０００００ｍｇ／Ｌ）废水中低含量ＣＯＤ。着重试验了氧化剂浓度对氯离子的影响，并得出了ＣＯＤ校正式。
Low COD in waste water with high chloride (5 000 mg/L10 000 mg/L) was analyzed by methods of circumfluence and baking. Effects of oxidants to chloride was tested, and correction formula for COD was obtained. Standard samples and waste water samples were detected.
出处
《环境监测管理与技术》
1999年第3期35-37,共3页
The Administration and Technique of Environmental Monitoring
