Abstract
AbstractThis paper discusses the electrochemical behavior and corrosivity of aqueous sulfidic solutions with reference to iron and carbon steel. The chemistry of aqueous sulfidic solutions is reviewed with particular emphasis on stability of various sulfur species in aqueous solutions as a function of pH and solution potential. The thermodynamic predictions of corrosion processes for iron in sulfidic solution are discussed in terms of the potential pH equilibrium diagrams. Considerable discussion of the corrosion and electrochemical behavior of iron in sulfidic solutions includes the role of solution composition on corrosion and polarization behavior. The influence of surface films on corrosion in these systems is also discussed. The paper concludes with a discussion of the role solution composition on hydrogen absorption and embrittlement of iron and carbon steel.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
