In a previous study, the rotating cage was identified as the preferred methodology for evaluating corrosion inhibitors1-5 . This assessment was based on a quantitative comparison of field and laboratory data on general corrosion rates, pitting rates, and percentage inhibition (calculated from general and pitting corrosion rates) under three (3) different field conditions using four (4) continuous and two (2) batch inhibitors. The rotating cage methodology is inexpensive and relatively simple to carry out. In this paper, the possibility of using the rotating cage to simultaneously determine inhibitor efficiency and drag reduction properties of corrosion inhibitors is explored.

Subject
Air pressure, Water, Stirring, Corrosion rate, Autoclaves, Containment, Wall shear stress, Teflon, General corrosion rate, Liquids, Corrosion inhibitors, Corrosion coupons, Risk reduction
Government work published by the Association for Materials Protection and Performance (AMPP) with permission of the author(s). Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
2002
GOV
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