硅垢防垢技术研究进展  

Research Development of Anti-Silica Scaling Technology

作　　者：赵梦婕[1] 刘利军 袁辉[1] 周有祯 谢京豫 窦小龙 

机构地区：[1]西南石油大学化学化工学院,成都610500 [2]西部钻探工程公司苏里格气田项目经理部,内蒙古乌审旗017300 [3]甘肃煤田地质局庆阳资源勘查院,甘肃庆阳745000

出　　处：《精细石油化工进展》2015年第5期24-28,共5页Advances in Fine Petrochemicals

摘　　要：简述了油田硅垢的成垢机理;总结了硅垢防垢技术,包括化学防垢法和工艺防垢法;介绍了近年来国内外研究开发的聚合物硅垢防垢剂,包括胺类、羧酸类、磺酸类、醚类及树枝状聚合物防垢剂;分析了硅垢防垢剂的防垢机理;指出了硅垢防垢技术的发展方向。The mechanism of silica scale formation is discussed briefly, the anti - silica scaling technologies including chemical scale prevention technology and the technology of inhibiting scale formation in production process are summarized, the polymer silica scale inhibitors including amine, carboxylic acid, sulfonic acid, ether and dendritic polymer scale inhibitors developed both abroad and at home in recent years are introduced, the scale inhibiting mechanism of silica scale inhibitors is analyzed, and the development direction of anti - silica scaling technologies is pointed out in this paper.

关 键 词：油田 聚合物防垢剂 防硅垢技术 

分 类 号：TE358.5[石油与天然气工程—油气田开发工程]