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预氧化技术是油田污水处理应用的新技术,作用在于将二价铁离子转变为三价铁,并通过添加化学试剂沉淀出来,以达到提高水质稳定性的目的。文章对预氧化技术相关知识进行探讨,以期为其在油田污水处理中的广泛应用提供参考。
Pre-oxidation technology is a new technology for oilfield wastewater treatment, the role is to ferrous ions into ferric iron, and by adding chemical precipitated precipitated in order to achieve the purpose of improving the stability of water quality. In this paper, the relevant knowledge of pre-oxidation technology is discussed in order to provide reference for its extensive application in oilfield wastewater treatment.