[shyamal]

Hi,

I am attempting to model the corrosion of naphthenic acid and sulphur in a crude oil pipeline, where the crude oil is in the vapour phase. I would be grateful for any advice from somebody who has worked on this type of problem.

Furthermore, I would appreciate it if anyone could explain the electrochemical reactions to consider and the relevant values of Butler-Volmer or Tafel parameters, including anodic/cathodic transfer coefficients, exchange current density (A/m2), and equilibrium potential (V).

I look forward to your prompt response. Thank you in advance.