渤海某油田生产管线缓蚀剂筛选及性能评价  

Performance Evaluation of the BoHai Oilfield Corrosion Inhibitor

作　　者：禹盟[1] 袁宏强[1] 马魁菊[1] 赵永平[1] 钟铮[1] 张浩[1] 

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津300452

出　　处：《全面腐蚀控制》2014年第5期43-45,共3页Total Corrosion Control

摘　　要：针对渤海某油田生产管线腐蚀情况,采用静态与旋转挂片法考察了几种缓蚀剂的缓蚀效果,室内试验表明,BHH-01C加药浓度为40 mg·L-1时,可将腐蚀速率控制在0.046mm·a-1以下,缓蚀效果良好。现场试验结果表明缓蚀剂BHH-01C加注浓度在20mg·L-1时,可将WHPA与WHPD平台生产管线腐蚀速率控制在0.00415mm·a-1及0.042 mm·a-1以下,低于油田腐蚀标准。The inhibition performance of several corrosion inhibitor were investigated using the weight loss method. On this basis, a squeezing adsorptive corrosion inhibitor （BHH-01C） was synthesized in laboratory, the corrosion inhibition effect of BHH-01C was attested to be good on production piper The corrosion rate of production water could be limited under 0.076mm·a^-1,when the optimal concentration of BHH-01C was 20 m2·L^-1 in WHPD and WHPA.

关 键 词：生产管线 腐蚀 缓蚀剂 海上油田 

分 类 号：TQ320.79[化学工程—合成树脂塑料工业]