测定油田高含氯采油废水有机污染综合指标存在问题及解决办法探讨

The Monitoring of Problems and Resolving Methods of Organic Empoison

关键词:  油田废水监测 COD BOD5 TOC 污染源 有机物

Key words:  wastewater,monitoring,COD,BOD 5,TOC,

摘要:

在废水监测分析中，通常应用COD、BOD5、TOC来间接反映水体受到有机物污染的程度。尤其以COD使用的最多。本文通过对标准方法测定高含采油废水CDO、TOC存在问题的探讨，提出了用BOD5、改进的COD测定方法或COMOH来表征高含氯废水的污染源有机物指标。

Abstract:

COD,BOD 5,TOC are indexes commonly used to show organic pollution for water.COD is most frequently used. Focus on the monitoring problems of COD,TOC of oilfield producing wastewater containing Cl -,it is suggested that BOD 5,COD OH or COD measured