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水体中TOC与COD相关性研究
Research of the correlation between TOC and COD in water
  修订日期:2004-05-19
DOI:
中文关键词:  TOC,相关性,COD
英文关键词:TOC,correlation,COD,
基金项目:
陈光  刘廷良  孙宗光
中国环境监测总站 北京100029 (陈光,刘廷良)
,中国环境监测总站 北京100029(孙宗光)
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中文摘要:
      针对不同地区的地表水、生活污水和工业废水的TOC和COD进行了测试,对测定值进行线性回归分析。结果表明,不同类型的水体其TOC与COD均具有一定的相关性,尤其是生活污水和工业废水,TOC与COD相关性比较显著,在一定条件下可由测定的TOC值推算出COD值。
英文摘要:
      The value of TOC and COD in surface water,municipal sewage and industrial sewage in different regions is measured,and the results is analyzed by linear regression statistics.It is tested that TOC has a very good correlation with COD,and can be used as a continuous and cheap parameter for rapid estimation of COD in certain condition or as a control index of organic pollution especially for the municipal sewage and industrial sewage.
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