摘要
对胺基多元有机膦酸盐缓蚀剂HAS-03在中性盐水体系中的缓蚀性能进行了评价,并讨论了缓蚀剂浓度、盐的种类及浓度、腐蚀温度等对缓蚀性能的影响。研究结果对油气田开发中使用的中性盐水完井液体系的防腐技术研究具有重要的理论意义和重大的实用价值。
This paper aims at corrosion inhibition performance evaluation of multiple organic amine bisphos- phonates HAS-03 in neutral brine system,and discusses the effects of concentration of corrosion inhibitor,type and concentration of salt as well as corrosion temperature on corrosion inhibition performance. The results of this study have important theoretical significance and practical value for corrosion prevention technique of neu- tral brine completion fluid system in oil and gas development.
出处
《化学与生物工程》
CAS
2013年第4期30-32,46,共4页
Chemistry & Bioengineering
基金
国家科技重大专项资助项目(2011ZX05024-004)
中国石油科技创新基金资助项目(2010D-5006-02-03)
关键词
缓蚀剂
胺基多元有机膦酸盐
中性盐水体系
corrosion inhibitor
multiple organic amine bisphosphonates
neutral brine system
