用电化学法研究咪唑啉类缓蚀剂对碳钢的缓蚀性能

Studies the Inhibition of Imidozolineon Inhititors on Carbon Steel Using Electrochemical Methods

本文用线性极化，Ｔａｆｅｌ曲线，交流阻抗等电化学方法测定了三种咪唑类缓蚀剂在油田水中对碳钢的缓蚀性，找出缓蚀剂的最佳有效浓度，比较出这几种缓蚀剂之间的缓蚀效率大小。

The inhibition of imidozolineon inhibitors of carbon steel corrosion in oilfield waterflood system is studied using Linear polarization,Tafel,AC impedance methods.The best effect of inhibitory concentration of different inhibitors has been discovered,and their inhibition are briefly discussed.