Their corrosion inhibitions for N-80 steel in 1 mol/L HCL solution were studied by electrochemical impedance spectroscopy (EIS), potentiodynamic polarization curves and gravimetric measurements.

• 利用红外光谱对其结构进行了表征，并通过失重法和极化曲线、交流阻抗等电化学方法研究了这两种咪唑啉化合物在1mol/L盐酸溶液中对N-80钢的缓蚀性能；