Research Article
The Inhibition Effect of Sodium Glutarate towards Carbon Steel Corrosion in Neutral Aqueous Solutions
Figure 11
High resolution Fe 2p3/2 and O 1s spectra for carbon steel after 2 h immersion in 0.02 M NaCl containing 0.1 M Na-glutarate; spectra obtained at a takeoff angle of 0° (a, b) and of 50° (c, d).
| (a) |
| (b) |
| (c) |
| (d) |