Electrochemical impedance spectroscopy measurement of microbially influenced corrosion

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F24%3AN0000120" target="_blank" >RIV/26722445:_____/24:N0000120 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.jh-inst.cas.cz/hdisc/2024/file/Book_of_abstracts_HD2024.pdf" target="_blank" >https://www.jh-inst.cas.cz/hdisc/2024/file/Book_of_abstracts_HD2024.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemical impedance spectroscopy measurement of microbially influenced corrosion

Popis výsledku v původním jazyce

Microbially influenced corrosion (MIC) is a form of corrosion that may limit the lifetime of nuclear waste canisters in long term. Electrochemical impedance spectroscopy (EIS) represent an excellent method for investigation the impact of microorganisms on corrosion behavior in long-term monitoring studies. EIS measurements from a long-term study on carbon steel corrosion in deep natural groundwater containing sulfate-reducing bacteria illustrate the impact microbial activity on the corrosion processes in the impedance data. Measurement of EIS shows the evolution of three time constant under abiotic conditions, in connection with the formation of two layers of biofilms. Presenged at 55th Heyrovský Discussions & 13th International Zdravko Stoynov Symposium on Electrochemical Impedance Analysis.

Název v anglickém jazyce

Electrochemical impedance spectroscopy measurement of microbially influenced corrosion

Popis výsledku anglicky

Microbially influenced corrosion (MIC) is a form of corrosion that may limit the lifetime of nuclear waste canisters in long term. Electrochemical impedance spectroscopy (EIS) represent an excellent method for investigation the impact of microorganisms on corrosion behavior in long-term monitoring studies. EIS measurements from a long-term study on carbon steel corrosion in deep natural groundwater containing sulfate-reducing bacteria illustrate the impact microbial activity on the corrosion processes in the impedance data. Measurement of EIS shows the evolution of three time constant under abiotic conditions, in connection with the formation of two layers of biofilms. Presenged at 55th Heyrovský Discussions & 13th International Zdravko Stoynov Symposium on Electrochemical Impedance Analysis.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů