Synthesis, Electrochemical, Thermodynamic, and Quantum Chemical Investigations of Amino Cadalene as a Corrosion Inhibitor for Stainless Steel Type 321 in Sulfuric Acid 1M

Figure 7

SEM micrographs of (a) freshly polished SS specimen, (b) SS specimen exposed to 1M H₂SO₄, and (c) SS specimen exposed to 1M H₂SO₄ containing 10⁻³M of ACM.

(a)

(b)

(c)