Study of techniques applicable for monitoring MIC in soil or
                sediment

Lisbeth Rischel Hilbert

Study of techniques applicable for monitoring MIC in soil or sediment

Lisbeth Rischel Hilbert

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Microbially influenced corrosion of carbon steel in anaerobic environment is difficult to monitor with electrochemical techniques because of heterogeneous surface conditions and electrochemically active corrosion products. Weight loss measurement, LPR, EIS, hydrogen permeation, and a refined ER technique have been evaluated including field tests in soil and marine sediment. The conclusions are that EIS can detect combined biofilm and corrosion product film formation, but corrosion rate is overestimated. The ER technique seems to give a correct and sensitive corrosion rate measurement within minutes. Hydrogen permeation measurements can indirectly identify sulphide.

Original language	English
Title of host publication	Proceedings Eurocorr´99
Publisher	EFC
Publication date	1999
Publication status	Published - 1999
Event	EUROCORR '99 - Aachen, Germany Duration: 30 Aug 1999 → 2 Sept 1999

Conference

Conference	EUROCORR '99
Country/Territory	Germany
City	Aachen
Period	30/08/1999 → 02/09/1999

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Cite this

@inproceedings{52356135f3be42d884bd3f3600fd9e40,

title = "Study of techniques applicable for monitoring MIC in soil or sediment",

abstract = "Microbially influenced corrosion of carbon steel in anaerobic environment is difficult to monitor with electrochemical techniques because of heterogeneous surface conditions and electrochemically active corrosion products. Weight loss measurement, LPR, EIS, hydrogen permeation, and a refined ER technique have been evaluated including field tests in soil and marine sediment. The conclusions are that EIS can detect combined biofilm and corrosion product film formation, but corrosion rate is overestimated. The ER technique seems to give a correct and sensitive corrosion rate measurement within minutes. Hydrogen permeation measurements can indirectly identify sulphide.",

author = "Hilbert, {Lisbeth Rischel}",

year = "1999",

language = "English",

booktitle = "Proceedings Eurocorr´99",

publisher = "EFC",

note = "EUROCORR '99 ; Conference date: 30-08-1999 Through 02-09-1999",

}

TY - GEN

T1 - Study of techniques applicable for monitoring MIC in soil or sediment

AU - Hilbert, Lisbeth Rischel

PY - 1999

Y1 - 1999

N2 - Microbially influenced corrosion of carbon steel in anaerobic environment is difficult to monitor with electrochemical techniques because of heterogeneous surface conditions and electrochemically active corrosion products. Weight loss measurement, LPR, EIS, hydrogen permeation, and a refined ER technique have been evaluated including field tests in soil and marine sediment. The conclusions are that EIS can detect combined biofilm and corrosion product film formation, but corrosion rate is overestimated. The ER technique seems to give a correct and sensitive corrosion rate measurement within minutes. Hydrogen permeation measurements can indirectly identify sulphide.

AB - Microbially influenced corrosion of carbon steel in anaerobic environment is difficult to monitor with electrochemical techniques because of heterogeneous surface conditions and electrochemically active corrosion products. Weight loss measurement, LPR, EIS, hydrogen permeation, and a refined ER technique have been evaluated including field tests in soil and marine sediment. The conclusions are that EIS can detect combined biofilm and corrosion product film formation, but corrosion rate is overestimated. The ER technique seems to give a correct and sensitive corrosion rate measurement within minutes. Hydrogen permeation measurements can indirectly identify sulphide.

M3 - Article in proceedings

BT - Proceedings Eurocorr´99

PB - EFC

T2 - EUROCORR '99

Y2 - 30 August 1999 through 2 September 1999

ER -