炼油废水COD与TOC相关性研究

Study on the Interrelation BetweenPetroleum Refining Waste Water COD and TOC

研究石油炼制废水ＣＯＤ与ＴＯＣ是否有相关性，用ＲｏｓｅｍｏｕｎｔＤＣ—８５Ａ有机总碳测定仪测定发现它们有很好的相关性，在一定条件下可从测得的ＴＯＣ值推算出ＣＯＤ值．因而可以用ＴＯＣ值作为有机废水污染的控制指标．

The interrelation of petroleum refining waste water COD and TOC is studied inthis paper. When determinated with Rosemount DC-85A total organic carbon analyzer ittamed out that COD and TOC were interrelated. That is, gived conditions COD nuvalue can be inferred from TOC determined.Thus TOC numerical value can be used aspollution controlling target of organic waste water.