Open Access Open Access  Restricted Access Subscription or Fee Access

Corrosion Analysis by Acid Concentration in Oil and Gas Pipelines

Sagar Kadu, Pawney Maaz Arif, Shaikh Sumair Ahmed, Abdul Mateen Pagarkar, Sayyed Danish Ali

Abstract


Corrosion is one of the most serious issues confronting the oil and gas sectors. Metals are gradually degraded as a result of chemical or electrochemical reactions with their surroundings. Metallic corrosion costs the United States $276 million each year, according to research. As a result, determining what causes corrosion in industries and how to prevent it is crucial. The major goal of this research is to utilize SEM to identify the many causes of corrosion in oil and gas pipelines, as well as to identify which element from the pipe's composition contributes the most to corroding pipe. In the presence of an electrolyte, most pipelines corrode due to an electrochemical process. The electrochemical aspect of the process also makes it easier to identify and mitigate this deterioration, which may be done by measuring the voltages and currents related with the corrosion rate. In this project, we will look at the impacts of modifying temperature while maintaining the pipeline material and solution concentration constant, as well as varying solution concentration while maintaining the pipeline material and temperature constant.

Keywords


Corrosion analysis, oil and gas pipelines, pitting corrosion, electrolyte, electrochemical process

Full Text:

PDF

References


ASMT, Metals Handbook, vol. 3, Properties and Selection of in Stainless Steels, Tool Materials

and Special-Purpose Metals, 1980

G. Frankel, "Pitting of corrosion metals: A review of the very critical factors in the field," 1998.

Electrochemistry and Corrosion: Overview of the techniques Princeton Applied Research, 801 S.

Illinois Avenue, Oak Ridge, TN 37830.

R.P.V. Cruz, A. Nishikata, and T. Tsuru, "Pitting corrosion mechanism of stainless steels under

wet‐dry exposure in chloride‐containing environments," Corrosion science, vol. 40, pp. 125‐139,

Singh, A.; Lin, Y.; Ebenso, E.; Liu, W.; Pan, J.; Huang, B. Gingko biloba fruit extract as an ecofriendly corrosion inhibitor for J55 steel in CO2 saturated 3.5% NaCl solution. J. Ind. Eng. Chem.

, 24, 219–228.

Reddy, C.; Sanketi, B.; Kumar, S. Corrosion inhibition of mild steel by Capsicum annuum fruit

paste. Perspect. Sci. 2016, 8, 603–605.

Liao, L.; Mo, S.; Luo, H.; Li, N. Longan seed and peel as environmentally friendly corrosion

inhibitor for mild steel in acid solution: Experimental and theoretical studies. J. Colloid Interface

Sci. 2017, 499, 110–119.

Liao, L.; Moa, S.; Luo, H.; Li, N. Corrosion protection for mild steel by extract from the waste of

lychee fruit in HCl solution: Experimental and theoretical studies. J. Colloid Interface Sci. 2018,

, 41–49.

Quraishi, M.; Singh, A.; Singh, K.V.; Yadav, D.; Singh, A. Green approach to corrosion

inhibition of mild steel in hydrochloric acid and sulphuric acid solutions by the extract of Murraya

koenigii leaves. Mater. Chemistry. Physics. 2010, 122, 114–122.

Li, X.; Deng, S.; Fu, H. Inhibition of the corrosion of steel in HCl, H2SO4 solutions by bamboo

leaf extract. Corrosion. Science. 2012, 62, 163–175.


Refbacks

  • There are currently no refbacks.