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The control of internal corrosion of petroleum pipelines by inhibition

Abstract

The normal industrial practice for controlling internal corrosion of petroleum pipelines is to use (1) coatings, (2) non-metallic pipeline materials or (3) corrosion inhibitors. In the case of pipelines carrying petroleum products, dehydration is also practised. Inhibitors are most commonly used for the control of internal corrosion of all the long-distance pipelines in India. The present studies were carried out to generate corrosion-rate data under accelerated laboratory test conditions for two different crudes, and to investigate the corrosion inhibiting behaviour of various known amines and amino-amides prepared from non-edible oils that are available in India. Laboratory results showed that low-sulphur Bombay High crude did not give a measurable corrosion rate for API 5LX-52 pipelines steel, even under accelerated test conditions. However, high-sulphur Dubai crude severely corroded the same steel under identical test conditions. (author).
Authors:
Jayaraman, A; Neemla, K D; Saxena, R C [1] 
  1. Indian Inst. of Petroleum, Dehradun (IN)
Publication Date:
Oct 01, 1991
Product Type:
Journal Article
Reference Number:
GB-91-052697; EDB-92-027747
Resource Relation:
Journal Name: Corrosion Prevention and Control; (United Kingdom); Journal Volume: 38:5
Subject:
36 MATERIALS SCIENCE; 02 PETROLEUM; 42 ENGINEERING; PETROLEUM; CORROSION INHIBITORS; PIPELINES; INDIA; COMPARATIVE EVALUATIONS; CORROSION PROTECTION; PERFORMANCE; RESEARCH PROGRAMS; ASIA; DEVELOPING COUNTRIES; ENERGY SOURCES; EVALUATION; FOSSIL FUELS; FUELS; 360105* - Metals & Alloys- Corrosion & Erosion; 022000 - Petroleum- Transport, Handling, & Storage; 420205 - Engineering- Transport & Storage Facilities- (1980-)
OSTI ID:
5907845
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0010-9371; CODEN: CRPCA
Submitting Site:
GB
Size:
Pages: 119-127
Announcement Date:
Mar 01, 1992

Citation Formats

Jayaraman, A, Neemla, K D, and Saxena, R C. The control of internal corrosion of petroleum pipelines by inhibition. United Kingdom: N. p., 1991. Web.
Jayaraman, A, Neemla, K D, & Saxena, R C. The control of internal corrosion of petroleum pipelines by inhibition. United Kingdom.
Jayaraman, A, Neemla, K D, and Saxena, R C. 1991. "The control of internal corrosion of petroleum pipelines by inhibition." United Kingdom.
@misc{etde_5907845,
title = {The control of internal corrosion of petroleum pipelines by inhibition}
author = {Jayaraman, A, Neemla, K D, and Saxena, R C}
abstractNote = {The normal industrial practice for controlling internal corrosion of petroleum pipelines is to use (1) coatings, (2) non-metallic pipeline materials or (3) corrosion inhibitors. In the case of pipelines carrying petroleum products, dehydration is also practised. Inhibitors are most commonly used for the control of internal corrosion of all the long-distance pipelines in India. The present studies were carried out to generate corrosion-rate data under accelerated laboratory test conditions for two different crudes, and to investigate the corrosion inhibiting behaviour of various known amines and amino-amides prepared from non-edible oils that are available in India. Laboratory results showed that low-sulphur Bombay High crude did not give a measurable corrosion rate for API 5LX-52 pipelines steel, even under accelerated test conditions. However, high-sulphur Dubai crude severely corroded the same steel under identical test conditions. (author).}
journal = []
volume = {38:5}
journal type = {AC}
place = {United Kingdom}
year = {1991}
month = {Oct}
}