Monitoring steel microbiologically induced corrosion using a new electrochemical cell

A new test electrochemical cell is described for monitoring the steel microbiologically induced corrosion and numerical simulations were performed using finite element method to demonstrate the suitability of the device. Carbon steel concentric ring‐monitoring electrochemical cells were exposed to s...

Full description

Saved in:
Bibliographic Details
Published in:Materials and corrosion 2015-05, Vol.66 (5), p.465-471
Main Authors: Miranda, D. A., Fajardo, S., Jaimes, S. A., Bastidas, J. M.
Format: Article
Language:English
Subjects:
acid-producing bacteria
Bacteria
Bacterial corrosion
Computer simulation
Corrosion
Corrosion cell
electrochemical cell
Electrochemical cells
Finite element analysis
impedance
microbiologically induced corrosion
Monitoring
receiver operating curve
Steel
Steels
sulfate-reducing bacteria
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A new test electrochemical cell is described for monitoring the steel microbiologically induced corrosion and numerical simulations were performed using finite element method to demonstrate the suitability of the device. Carbon steel concentric ring‐monitoring electrochemical cells were exposed to sterile and inoculated media for acid‐producing bacteria and sulfate‐reducing bacteria consortia. A relationship between impedance data and microbial growth was proposed by statistical analysis based on the receiver operating characteristic curve analysis.
ISSN:0947-5117
1521-4176
DOI:10.1002/maco.201307477