COD速测仪测定工业废水中COD_(Cr)  

DETERMINATION OF CODcr IN THE INDUSTRIAL WASTEWATER BY USING COD SPEED MEASUREMENT

作　　者：冷家峰[1] 彭晓瑛[1] 

机构地区：[1]济南市环保科研所,250014

出　　处：《化学分析计量》2000年第4期11-12,共2页Chemical Analysis And Meterage

摘　　要：采用标准回流法和仪器法(用COD速测仪)对工业废水化学需氧量进行对照测定,结果发现,用COD速测仪测定工业废水,简便、快速、精密度好、准确度高。The chemical oxygen demand in the industrial wastewater was determined by using standard reflux method and instrumental method.The results show that using the COD speed measurement to determine the wastewater is simple,convenient,fast and with good precision and high accuracy.

关 键 词：化学需氧量 COD速测仪 工业废水 测定 废水监测 

分 类 号：X832.02[环境科学与工程—环境工程]