Effects of sulphide ion on corrosion behaviour of X52 steel in simulated solution containing metabolic products species: A study pertaining to microbiologically influenced corrosion (MIC)

Fatah, M.C. and Ismail, M.C. and Wahjoedi, B.A. (2013) Effects of sulphide ion on corrosion behaviour of X52 steel in simulated solution containing metabolic products species: A study pertaining to microbiologically influenced corrosion (MIC). Corrosion Engineering Science and Technology, 48 (3). pp. 211-220. ISSN 1478422X

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Abstract

The objective of this work is to study the effect of sulphide ion on the corrosion behaviour of X52 steel in the simulated solution containing sulphate reducing bacteria metabolic products species. Linear polarisation resistance and electrochemical impedance spectroscopy results show that the addition of 50 ppm sulphide ions increased the rate of X52 steel corrosion. However, with addition of 200 and 400 ppm sulphide, the corrosion rate decreased. The increase in corrosion rate is due to the increase in the cathodic reaction in the presence of sulphide, while the corrosion protection was related to FeS film formed, typically mackinawite and pyrite. © 2013 Institute of Materials.

Item Type: Article
Additional Information: cited By 15
Uncontrolled Keywords: Cathodic reactions; Corrosion behaviour; Corrosion tests; Energy dispersive analysis of X-rays; Linear polarisation resistances; Metabolic products; Microbiologically influenced corrosions; Sulphate reducing bacteria, Corrosion rate; Corrosive effects; Electrochemical impedance spectroscopy; Electron microscopy; Metabolism; Metals, Sulfur compounds
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 15:51
Last Modified: 09 Nov 2023 15:51
URI: https://khub.utp.edu.my/scholars/id/eprint/3647

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