Experiments were carried out using a loop in three fields (gassy-oil, oily-gas, and oil-transmission pipes) under 17 operating conditions, using six inhibitors (three continuous and three batch). Laboratory experiments were carried out under field conditions using the same inhibitors at the same concentrations. Four types of data were used to compare the laboratory and field results: general corrosion rates, pitting corrosion rates, percentage inhibition calculated from general corrosion rates, and percentage inhibition calculated from pitting corrosion rates. Based on the comparison, the following laboratory methodologies were ranked: wheel test, bubble test, static test, rotating disc electrode (RDE), rotating cylinder electrode (RCE), jet impingement (JI), and rotating cage (RC).


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

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


    Additional title:

    Vergleich von Labortechniken zur Untersuchung von Korrosionsinhibitoren für Erdöl- und Erdgasleitungen


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

    Published in:

    Corrosion, Houston ; 59 , 10 ; 897-912


    Publication date :

    2003


    Size :

    16 Seiten, 7 Bilder, 10 Tabellen, 75 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    Laboratory methodologies for propellant corrosion research

    Dove, Michael F. A. / Mauger, Jeremy P. / Logan, Norman et al. | AIAA | 1996


    Comparison of techniques for monitoring corrosion inhibitors in 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