摘要
介绍了油田污水处理及酸化中的几类缓蚀剂,重点介绍了咪唑啉型缓蚀剂、膦系缓蚀剂、曼尼希碱、炔醇等四类目前使用较多的缓蚀剂。结合缓蚀剂的分子结构阐述了其作用机理,论述了污水用缓蚀剂和酸化用缓蚀剂分子结构的区别及原因,并探讨了今后研究和发展的方向。
The corrosion inhibitors for oil fields＇ waste water treatment and aoiditleation are introduced. The imidazoline inhibitor, phosphorbased inhibitor,alkynol etc and their molecular structure and associated working mechanisnms are described in detail. The structural differ once betweea waste water treatment corrosion inhibitor and acidification corrosion inhibitor and causes arc discussed. The future research and development is recommended.
出处
《石油化工腐蚀与防护》
CAS
2006年第1期56-59,共4页
Corrosion & Protection In Petrochemical Industry
基金
国家863项目"高温酸化压裂添加剂的开发与应用"资助
编号:2003AA322090
关键词
缓蚀剂
污水处理
酸化
机理
corrosion inhibitor, waste water treatment, acidification, mechanisms
