油田含油污水处理及回用技术研究

Research on treatment and reuse technology of oil-bearing sewage in oil field

目前我国对石油的需求量一直居高不下,石油是我国最重要的资源之一,在大规模的油田开采过程中,一般是通过用水驱来实现大规模的生产,因此油田开采过程中,会产生大量的污水,油田污水的成分相对比较复杂,含有大量的化学有害物质,因此油田开采后的污水处理问题成为现代油田治理的主要问题之一.本文针对油田含油污水处理及回用技术的问题进行分析,提出相关建议.

At present,China’s demand for oil has been high. Oil is one of the most important resources in our country. In the process of large-scale oil field exploitation,water flooding is usually used to achieve large-scale production. Therefore,in the process of oil field exploitation,a large amount of sewage will be produced. The composition of oilfield sewage is relatively complex and contains a large number of chemically harmful substances,so oil. The problem of sewage treatment after field exploitation has become one of the main problems in modern oilfield treatment. In this paper,the problems of oily sewage treatment and reuse technology are analyzed,and then corresponding suggestions are given.