Journal ArticleDOI
Effect of H2S on the CO2 corrosion of carbon steel in acidic solutions
Reads0
Chats0
TLDR
In this article, the effect of low-level hydrogen sulfide (H 2 S) on carbon dioxide (CO 2 ) corrosion of carbon steel in acidic solutions, and the mechanism of iron sulfide scale formation in CO 2 /H 2S environments were investigated using linear polarization resistance (LPR) technique.About:
This article is published in Electrochimica Acta.The article was published on 2011-01-15. It has received 176 citations till now. The article focuses on the topics: Anaerobic corrosion & Corrosion.read more
Citations
More filters
Journal ArticleDOI
Corrosion inhibition and adsorption behaviour of an amido-imidazoline derivative on API 5L X52 steel in CO2-saturated solution and synergistic effect of iodide ions
M. Heydari,Mehdi Javidi +1 more
TL;DR: In this article, the effect of iodide ion additives was also studied by using electrochemical techniques, and the results showed that amido-imidazoline derivative inhibited corrosion of steel and the extent of its inhibition was concentration dependent.
Journal ArticleDOI
XPS and DFT investigations of corrosion inhibition of substituted benzylidene Schiff bases on mild steel in hydrochloric acid
Nor Zakiah Nor Hashim,El Hassane Anouar,Karimah Kassim,Hamizah Mohd Zaki,Abdulrahman I. Alharthi,Zaidi Embong +5 more
TL;DR: In this article, a series of substituted benzylidene Schiff bases (2,4) were tested for their corrosion inhibition efficiency on mild steel in 1 1/M HCl at 25 0°C using electrochemical impedance spectroscopy, polarization and linear polarization resistance measurements.
Journal ArticleDOI
Electrochemical corrosion behavior of carbon steel under dynamic high pressure H2S/CO2 environment
TL;DR: In this paper, the electrochemical corrosion behavior of carbon steel under dynamic high pressure of H2S/CO2 environment was studied by in situ electrochemical measurements and weight loss measurements.
Journal ArticleDOI
Synergistic corrosion inhibition effect of quinoline quaternary ammonium salt and Gemini surfactant in H2S and CO2 saturated brine solution
TL;DR: In this paper, the synergistic effect of 1,3-bis(dodecyldimethylammonium chloride)-2-propanol and a Gemini surfactant for mild steel in H 2 S and CO 2 saturated brine solution was investigated by using polarization test and XPS.
Journal ArticleDOI
Effect of small amount of H2S on the corrosion behavior of carbon steel in the dynamic supercritical CO2 environments
Liang Wei,Xiaolu Pang,Kewei Gao +2 more
TL;DR: The effect of small amount of H 2 S on the corrosion of carbon steel in both dynamic supercritical CO 2 and aqueous phase was investigated in this article, which accelerated the general and localized corrosion.
References
More filters
Book
Modern Aspects of Electrochemistry
TL;DR: In this paper, the authors focus on topics at the forefront of electrochemical research, such as splitting water by electrolysis, splitting water with visible light, and the recent development of lithium batteries.
Journal ArticleDOI
Electrochemical Polarization I . A Theoretical Analysis of the Shape of Polarization Curves
Milton Stern,A. L. Geary +1 more
TL;DR: In this paper, a linear dependence of potential on applied current is described for a corroding electrode by treating it in a manner analogous to that for a non-corroding electrode, and an equation is derived relating the slope of this linear region to the corrosion rate and Tafel slopes.
Journal ArticleDOI
The influence of hydrogen sulfide on corrosion of iron under different conditions
TL;DR: In this article, a probable reaction mechanism is proposed to interpret theoretically how hydrogen sulfide inhibits the corrosion of iron, which is attributed to formation of ferrous sulfide (FeS) protective film on the electrode surface.
Journal ArticleDOI
Reaction Model for Iron Dissolution Studied by Electrode Impedance I . Experimental Results and Reaction Model
TL;DR: In this paper, the steady state polarization curves and electrode impedances were measured during the dissolution of iron in solution acidified by the addition of, and the experimental results were quantitatively interpreted by computer simulation on the basis of a reaction model including three dissolution paths.