Addition of corrosion inhibitors is one of the common methods to control both general and pitting corrosion of oil and gas pipelines. Development of an integrity management program to control internal corrosion of such pipelines depends on our ability to monitor the efficiency of the inhibitor performance. Monitoring in an oil and gas pipeline is a complex process due to the multitude of conditions that exist in such an environment. In the paper, the reliability of weight loss, linear polarization resistance (LPR), electrochemical impedance spectroscopy (EIS), electrochemical noise (EN), and externally mounted hydrogen probes for monitoring inhibitor performance in oil and gas pipelines is investigated.


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    Title :

    Comparison of techniques for monitoring corrosion inhibitors in oil and gas pipelines


    Additional title:

    Vergleich von Techniken zur Überwachung von Korrosionsinhibitoren in Erdöl-und Erdgas-Pipelines


    Contributors:
    Papavinasam, S. (author) / Revie, R.W. (author) / Attard, M. (author) / Demoz, A. (author) / Michaelian, K. (author)

    Published in:

    Corrosion, Houston ; 59 , 12 ; 1096-1111


    Publication date :

    2003


    Size :

    16 Seiten, 13 Bilder, 9 Tabellen, 40 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Internal corrosion monitoring of subsea pipelines

    Britton, C.F. | Tema Archive | 1986


    Comparison of laboratory methodologies to evaluate corrosion inhibitors for oil and gas pipelines

    Papavinasam, S. / Revie, R.W. / Attard, M. et al. | Tema Archive | 2003



    Corrosion on Pipelines

    Revie, R. W. / Huriaux, R. D. | British Library Conference Proceedings | 2000