油田采油废水回注处理技术研究新进展  

The New Progress of Technology Research on the Oilfield Production Water Reinjection Treatment

作　　者：沈震 李雪梅 王蓉 钟创新 

机构地区：[1]湛江南海西部石油勘查设计有限公司工艺室,广东湛江524057

出　　处：《广东化工》2012年第18期69-70,共2页Guangdong Chemical Industry

摘　　要：随着国家节能减排力度的加强,海洋平台污水排放标准将越发严格,污水回注处理将是今后海洋平台污水的唯一出路,文章首先分析了含油污水的性质,然后重点介绍了污水回注处理过程中常用的四种技术(气浮选分离技术、离心旋流分离技术、精细过滤技术及膜分离技术)及其原理,并介绍了他们最新的研究和应用情况,最后对今后含油污水回注处理技术的发展方向发表了个人的看法。With the strengthening of the national energy consumption and pollution reduction efforts, offshore production water discharge standard will be more strict, the only way for production water treatment in the future will be reinjection, the paper firstly analyzed the properties of the oily waste water, and then introduced the principle for four kinds of commonly used production water reinjection treatment technology （air flotation separation technology, centrifugal hydrocyclone separation technology, fine filtration technology and membrane separation technology） and their latest research and application situation, finally the author published the individual opinion on the production water reinjection treatment technology development direction for the future.

关 键 词：气浮选 乳化油 精细过滤 膜分离 

分 类 号：X55[环境科学与工程—环境工程]