A variety of gravimetric and electrochemical test methods was used to evaluate the relative effectiveness of 23 pipeline and 32 downhole corrosion inhibitors. Tests were divided into low, medium, and high velocity types. Inhibitors were also checked for emulsion and pitting tendency and film persistency so that an overall rating could be made.

Subject
Test methods, Water, Flow loop, Corrosion rate, Emulsions, Pipelines, Solubility, Persistency, Pressure, Corrosion inhibitors, Pitting, Electrodes, Oil
Keywords:
Inhibitor testing, methodology, downhole inhibitors, pipeline inhibitors, gravimetric methods, electrochemical methods
© 1994 Association for Materials Protection and Performance (AMPP). All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. 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).
1994
Association for Materials Protection and Performance (AMPP)
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