摘要
腐蚀抑制剂的使用是油田设备最有效的防腐方法之一,它可以降低油流阻力并增加地层渗透率。然而,注入酸会对油井和气井管道以及井下金属设备造成严重腐蚀,并且还可能导致管道突然爆裂,造成严重的经济损失,加酸化抑制剂可以有效地解决这些问题。
The use of corrosion inhibitors is one of the most effective anticorrosion methods for oilfield equipment.Reduce oil flow resistance and increase formation permeability.However,acid injection will cause serious corrosion to oil and gas well pipelines and downhole metal equipment,and may also lead to sudden bursting of pipelines,resulting in serious economic losses.Adding acidification inhibitors can effectively solve these problems.
作者
闫骁龙
冯钰润
王青
Yan Xiaolong;Feng Yurun;Wang Qing(Xi’an Petroleum University,Xi’an710000,China)
出处
《云南化工》
CAS
2018年第10期158-159,共2页
Yunnan Chemical Technology
关键词
缓蚀剂
缓蚀机理
影响因素
corrosion inhibitor
corrosion inhibition mechanism
influencing factors
