摘要：

研究了炼油厂废水与油田产出污水混合处理为油田回注水的工艺,并进行了工业性试验.结果表明,处理后的水质符合部标SY5329—88标准,解决了炼油厂废水外排污染环境的问题,同时,拓宽了油田注水水源,具有投资小,处理费用低等优点.

关键词: 炼油厂废水, 油田污水, 新型水处理剂, 回注水

Abstract:

The process of treating wastewater of oil refining plant to-gether with produced-water of oilfield for injection water hasbeen studied. The industrial test has been carried out. The re-sults show that the treated water quality corresponds to the stan-dard of SY5329-88 and the problem of contamination of oil re-fining plant wastewater has bean solved. The new process haswidened the sources of injection water and has the advantages ofless investment and low host of treatment.