摘要
文章对化学需氧量的几种测定方法进行对比,研究了无汞开管法快速测定方法的实验条件与干扰因素,并与标准方法进行对照,总结出炼油废水应用无汞开管法监测COD的适用范围与注意事项,可供同类企业应用该方法时借鉴。
Based on the comparison of several determinations of COD, the research of experimental conditions and interference factors on quick determination method with non-mercury pipe opening process and in comparison with standard method, the paper sums up the applicable area and attentions in monitoring COD by using non-mercury pipe opening process from oil refining wastewater and provides use for reference for alike industries in applying the method.
出处
《中国环保产业》
2012年第9期53-55,共3页
China Environmental Protection Industry
关键词
无汞开管法
COD
消化
氯离子
non-mercury pipe opening process
COD
digestion
chlorine ion
