Environmental conditions impact the corrosion layer composition of methanogen induced microbiologically influenced corrosion (MI-MIC)

Eric Deland; Biwen Annie An; Jizheng Yao; Oded Sobol; Torben Lund Skovhus; Andrea Koerdt

Environmental conditions impact the corrosion layer composition of methanogen induced microbiologically influenced corrosion (MI-MIC)

Eric Deland
, Biwen Annie An
, Jizheng Yao
, Oded Sobol
, Torben Lund Skovhus
, Andrea Koerdt

Bygningsingeniør Horsens

Bundesanstalt für Materialforschung und -prüfung
Northwestern Polytechnical University

Publikation: Konferencebidrag uden forlag/tidsskrift › Abstrakt › Forskning › peer review

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Abstract

Microbiologically influenced corrosion (MIC) is a now well-known challenge and affects industry, society and infrastructure. For a long time, the impact of methanogen-induced MIC (Mi-MIC) was underestimated. This was mainly due to the rather low published corrosion rates and the presumed corrosion product siderite, which is not electrically conductive. In our laboratory, we were able to show that this trivialization or underestimation of Mi-MIC was due to the nature of the testing. The static systems used so far do not provide environmentally relevant information about the corrosion rate and the corrosion product, especially for methanogens.

Originalsprog	Engelsk
Publikationsdato	2021
Status	Udgivet - 2021
Begivenhed	EuroCorr 2021 - Virtual Varighed: 20 sep. 2021 → 24 sep. 2021 https://eurocorr.org/2021.html

Konference

Konference	EuroCorr 2021
Lokation	Virtual
Periode	20/09/21 → 24/09/21
Internetadresse	https://eurocorr.org/2021.html

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https://eurocorr2021.org/

PHD: Methanogenic Induced Microbiologically Influenced Corrosion MI-(MIC) under Environmentally Simulated Flow Conditions
Skovhus, T. L. (Projektdeltager), Deland, E. (Projektdeltager) & Koerdt, A. (Projektleder)
15/10/19 → 30/04/24
Projekter: Projekt › Forskning

Citationsformater

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abstract = "Microbiologically influenced corrosion (MIC) is a now well-known challenge and affects industry, society and infrastructure. For a long time, the impact of methanogen-induced MIC (Mi-MIC) was underestimated. This was mainly due to the rather low published corrosion rates and the presumed corrosion product siderite, which is not electrically conductive. In our laboratory, we were able to show that this trivialization or underestimation of Mi-MIC was due to the nature of the testing. The static systems used so far do not provide environmentally relevant information about the corrosion rate and the corrosion product, especially for methanogens.",

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TY - ABST

T1 - Environmental conditions impact the corrosion layer composition of methanogen induced microbiologically influenced corrosion (MI-MIC)

AU - Deland, Eric

AU - An, Biwen Annie

AU - Yao, Jizheng

AU - Sobol, Oded

AU - Skovhus, Torben Lund

AU - Koerdt, Andrea

PY - 2021

Y1 - 2021

N2 - Microbiologically influenced corrosion (MIC) is a now well-known challenge and affects industry, society and infrastructure. For a long time, the impact of methanogen-induced MIC (Mi-MIC) was underestimated. This was mainly due to the rather low published corrosion rates and the presumed corrosion product siderite, which is not electrically conductive. In our laboratory, we were able to show that this trivialization or underestimation of Mi-MIC was due to the nature of the testing. The static systems used so far do not provide environmentally relevant information about the corrosion rate and the corrosion product, especially for methanogens.

AB - Microbiologically influenced corrosion (MIC) is a now well-known challenge and affects industry, society and infrastructure. For a long time, the impact of methanogen-induced MIC (Mi-MIC) was underestimated. This was mainly due to the rather low published corrosion rates and the presumed corrosion product siderite, which is not electrically conductive. In our laboratory, we were able to show that this trivialization or underestimation of Mi-MIC was due to the nature of the testing. The static systems used so far do not provide environmentally relevant information about the corrosion rate and the corrosion product, especially for methanogens.

M3 - Abstract

T2 - EuroCorr 2021

Y2 - 20 September 2021 through 24 September 2021

ER -

Environmental conditions impact the corrosion layer composition of methanogen induced microbiologically influenced corrosion (MI-MIC)

Abstract

Konference

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Fingeraftryk

Projekter

PHD: Methanogenic Induced Microbiologically Influenced Corrosion MI-(MIC) under Environmentally Simulated Flow Conditions

Citationsformater