咪唑啉类衍生物缓蚀性能研究
|
Corrosion Inhibition Performance of Imidazoline Derivatives
|
图12. 20#碳钢在不同温度含600 mg/L十六烷基咪唑啉的3.5%NaCl溶液中浸泡7 d后腐蚀形貌的SEM像 |
Fig.12. SEM images of 20# carbon steel after immersion in 3.5%NaCl solutions containing 600 mg/L sixteen alkyl imidazoline for 7 d at 30 ℃ (a), 40 ℃ (b), 50 ℃ (c) and 60 ℃ (d) |
![]() |