油气田中抑制CO_2腐蚀缓蚀剂的应用及其研究进展  

Application and Research of CO_2 Corrosion Inhibitors in Oil-gas Field

作　　者：王彬[1] 杜敏[1] 张静[1] 

机构地区：[1]中国海洋大学化学化工学院,青岛266100

出　　处：《腐蚀与防护》2010年第7期503-507,511,共6页Corrosion & Protection

基　　金：国家自然科学基金(40806030)资助项目

摘　　要：加注缓蚀剂抑制油气田中的CO2腐蚀是一种简单、使用方便、投资少、见效快的腐蚀控制方法。本文围绕油气田中缓蚀剂单一成分、复配效果、应用环境及绿色环保等几个方面对抑制CO2腐蚀的缓蚀剂进行了分类,综述了国内外抑制CO2腐蚀缓蚀剂的研究进展,并提出了该领域的发展趋势。Injecting inhibitors to inhibit CO2 corrosion in oil-gas fields is a widely used method which has the advantages such as simpleness, being easy to use, econornization on investment and yielding great results. The development of CO2 corrosion inhibitors is summarized in this paper. The inhibitors for CO2 corrosion are classified according to inhibitor single-component, snynergistic effects, application environments, environmental protection and so on. The trend of further development in this field is put forward.

关 键 词：CO2腐蚀 缓蚀剂 油气田 

分 类 号：TG174.42[金属学及工艺—金属表面处理]