摘要
介绍在满足快速测定TOC的条件下快速测定化学需氧量的方法。该法依据化学需氧量与TOC相关性来换算对应的化学需氧量,解决了废水样品受其氧化性环境的影响不能正常测定化学需氧量的问题。
The method of rapidly determining chemical oxygen demand when rapid determination of TOC is satisfied is introduced.This method gives the chemical oxygen demand on the basis of converting the correlation between chemical oxygen demand and TOC,thus solving the problems that the chemical oxygen demand of wastewater samples can not be determined because of the influence of oxidative surroundings.
出处
《氯碱工业》
CAS
2012年第10期34-35,共2页
Chlor-Alkali Industry
关键词
化学需氧量
总有机碳
重铬酸钾法
废水
chemical oxygen demand
total organic carbon
potassium dichromate method
waste water
