Microbially Influenced Corrosion of Steel in Marine Environments: A Review from Mechanisms to Prevention

Microorganisms, Journal Year: 2023, Volume and Issue: 11(9), P. 2299 - 2299

Published: Sept. 12, 2023

Microbially influenced corrosion (MIC) is a formidable challenge in the marine industry, resulting from intricate interactions among various biochemical reactions and microbial species. Many preventions used to mitigate biocorrosion fail due ignorance of MIC mechanisms. This review provides summary current research on environments, including corrosive microbes We also summarized strategies for inhibiting proposed future directions mechanisms prevention. aims comprehensively understand contribute novel strategy developments control environments.

Language: Английский

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Effects of Pseudomonas aeruginosa on EH40 steel corrosion in the simulated tidal zone

Water Research, Journal Year: 2023, Volume and Issue: 232, P. 119708 - 119708

Published: Feb. 5, 2023

Language: Английский

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A Study on the Optimization of Nano-B4C Content for the Best Wear and Corrosion Properties of the Al-Based Hybrid Nanocomposites

Arabian Journal for Science and Engineering, Journal Year: 2024, Volume and Issue: 49(11), P. 14625 - 14641

Published: Feb. 13, 2024

Abstract This investigation is dedicated to producing hybrid nanocomposites based on AA2024, achieved through the utilization of powder metallurgy methods encompassing mechanical milling and hot pressing. The research focused studying how changes in B 4 C content influence mechanical, wear, corrosion behavior AA2024/h-BN/B nanocomposites. findings revealed that as increased, relative density values decreased, higher porosity were observed nanocomposite samples. Among tested samples, with wt% exhibited most favorable properties. It demonstrated significantly hardness ultimate tensile strength compared AA2024 matrix alloy, 161 HB 372 MPa, respectively. In contrast, alloy showed 105 237 Furthermore, wear resistance displayed approximately 14 times greater under 40 N load unreinforced alloy. test results have reinforced 4wt% nearly 47% exhibits highest polarization 5.21 Ω.cm 2 .

Language: Английский

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The Positive impact of biomineralization for marine corrosion protection of AA5083 alloy

Corrosion Science, Journal Year: 2024, Volume and Issue: 233, P. 112053 - 112053

Published: April 21, 2024

This paper investigates, using surface characterisation techniques (SEM, XPS and ToF-SIMS), the impact of marine biological activity on AA5083 corrosion behaviour during seawater immersion. Different solar exposure (light vs. dark) results in distinct fouling development, influencing modifications. On dark side, an Al/Mg oxide/hydroxide layer forms, allowing Cl- penetration. Pitting attack is observed after For light a dual structure with hydrated Mg rich outer layer, showing barrier effect to No localized occurs. A comparison abiotic conditions demonstrates corrosion-inhibiting AA5083.

Language: Английский

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Study on mechanism underlying the acceleration of pitting corrosion of B30 copper–nickel alloy by sulfate-reducing bacteria in seawater

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 928, P. 172645 - 172645

Published: April 20, 2024

Language: Английский

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Inhibitory effect of marine Bacillus sp. and its biomineralization on the corrosion of X65 steel in offshore oilfield produced water

Bioelectrochemistry, Journal Year: 2024, Volume and Issue: 157, P. 108659 - 108659

Published: Jan. 30, 2024

Language: Английский

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Microbiologically Influenced Corrosion: A Concern for Oil and Gas Sector in Africa

Chemistry Africa, Journal Year: 2022, Volume and Issue: 6(2), P. 779 - 804

Published: Dec. 3, 2022

Language: Английский

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Corrosion inhibition study of marine Streptomyces against sulfate-reducing bacteria in oilfield produced water

Corrosion Science, Journal Year: 2023, Volume and Issue: 223, P. 111441 - 111441

Published: Aug. 4, 2023

Language: Английский

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Effects of marine eutrophication environment on microbial corrosion: A review

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 205, P. 116637 - 116637

Published: July 1, 2024

Language: Английский

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A new perspective on the mechanism of swift corrosion perforation of copper in solutions containing sulfate-reducing bacteria

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 451, P. 142117 - 142117

Published: April 1, 2024

Language: Английский

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