反相破乳剂TS-786A在海上油田的应用  

Application of reverse demulsifier TS-786A to offshore oilfields

作　　者：郝兰锁[1] 李锋 谢日彬 王素芳[1] 刘玉民[1] 滕厚开[1] 

机构地区：[1]中海油天津化工研究设计院,天津300131 [2]中海石油(中国)有限公司深圳分公司,广东深圳518067

出　　处：《工业水处理》2010年第11期31-33,共3页Industrial Water Treatment

基　　金：中国海洋石油总公司技术发展项目(C/KJF001-2009)

摘　　要：通过瓶试和现场应用试验,研究了反相破乳剂TS-786A在海上油田采油污水处理中的净水性能,以及与现场所用破乳剂、缓蚀剂的配伍性,确定了TS-786A的使用浓度。应用结果表明:反相破乳剂TS-786A具有良好的反相破乳性能,注入质量浓度为5.0 mg/L时即可保证外排污水油质量浓度<25 mg/L,使用效果优于国内外同类产品,达到了节能减排的目的。The demulsification capacity of the reverse demulsifier TS-786A applied to the treatment of the wastewater from petroleum production in off-shore oilfields,and the compatibility with the using of demulsifier and corrosion inhibitor have been studied in laboratory.The concentration of TS-786A applied is confirmed.The practice results show that TS-786A has very good reverse demulsification capacity.When the dosage of TS-786A is 5.0 mg/L,the oil concentration of the effluent water is lower than 25 mg/L.The application result shows that the demulsification capability of TS-786A is better than the same kind of products produced both in China and abroad.The application of TS-786A leads to energy saving and emmision reduction.

关 键 词：采油污水 反相破乳剂 海上油田 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]