TS-761系列反相破乳剂的应用及其作用机理研究  

Application of TS-761 series reverse demulsifiers in treating produced water and their demulsification mechanism

作　　者：王素芳[1,2] 郭留敢[3] 林蓓[2] 滕厚开[2] 许涌深[1] 

机构地区：[1]天津大学化工学院,天津300072 [2]天津化工研究设计院,天津300131 [3]冀东油田分公司,河北唐山063200

出　　处：《功能材料》2007年第A09期3359-3362,共4页Journal of Functional Materials

基　　金：天津市科技攻关计划重大资助项目（06YFGOSH02400）

摘　　要：开展了TS-761系列反相破乳剂在冀东油田的应用研究，对加药量、加药方式和药剂作用机理进行了探讨．通过在高十七转油站、高一联高效预脱水器、三相分离器等处的应用研究表明：TS-761系列反相破乳剂兼具电性中和、吸附架桥、替换等作用，除油、除悬功能优于常规油田反相破乳剂，适于冀东油田采油污水处理．Application of the TS-761 series reverse demulsifiers in Treating Produced Water in Jidong Oil-field were investigated. Medicament feeding concentration/manner and their demulsification mechanism were studied. Feeding water were taken from the Three-phase separator, the Pre-hydroextrractor and the portal in Jidong Oil-field. The results show that advantages of the TS-761 series reverse demulsifiers are charge neutralization, bridging, adsorption and substitution adsorption. The TS-761 series are superior to general demulsifiers in properties of degrease and removing of suspended solid. Produced Water in Jidong Oil-field could be treated by the TS-761 series reverse demulsifiers.

关 键 词：反相破乳剂 采油污水 除油 破乳 

分 类 号：X703.1[环境科学与工程—环境工程]