AMPP Store - Products tagged with 'corrosion inhibitors'

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Technology for Chemical Cleaning of Industrial Equipment, 2nd Edition

Product Number: 37634-e

ISBN: 978-1-57590-367-5

Author: Wayne W. Frenier

Publication Date: 2018

$148.00

This book presents new developments that have affected the commercial use of chemicals and devices to clean industrial equipment. This second edition will emphasize the mechanisms of important cleaning processes and solvents and will give an overview of the science and technology of the formation and removal of fouling deposits in the industrial equipment environment. It is directed to a general technically trained audience, with emphasis placed on the basic chemical and mechanical principles of industrial cleaning (IC).

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The Development Of Environmentally Acceptable Corrosion Inhibitors For Sour Applications

Product Number: 51322-18006-SG

Author: Jody Hoshowski, Alyn Jenkins, Rolando Perez Pineiro

Publication Date: 2022

$20.00

The decomposition process of ancient marine species in the seabed for millions of years coupled with the presence of specific geological conditions such as high pressures and temperatures led to the formation of what is known today as fossil fuels. For this reason, they can be found either on the earth's surface where ancient seas were located or beneath the seabed. Considering that the ocean covers three-quarters of the Earth's surface the offshore oil and natural gas exploration entail an enormous economic and strategic benefit.¹

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The Development of Novel Corrosion Inhibitors for High Temperature Sour Gas Environments

Product Number: 51320-14591-SG

Author: Jody Hoshowski, Paul Barnes, Rolando Perez Pineiro, Alyn Jenkins, Tore Nordvik

Publication Date: 2020

$20.00

Mitigating oil and gas production with chemical inhibitors is challenging when high temperature (>120°C) and H2S is present. The high temperatures associated with deep wells and thermal recovery methods demand an advancement in conventional inhibitor technologies. Traditional organic inhibitors struggle to protect carbon steel assets lending them susceptible to localized corrosion in sour environments. These environments require inhibitors with a combined thermal stability and persistency to provide uniform filming and corrosion protection.

For high temperature corrosion applications imidazoline chemistry ranks highly as a chemistry likely to be able to mitigate corrosion at elevated temperatures. However, at temperatures between 120 and 150°C performance is very system specific while over 150°C performance can be severely limited. An extensive in-house screening program was undertaken which identified a generic chemistry (pyrimidine) that exhibited the required performance characteristics up to 175°C for a variety of field applications. Based on this work, several other materials exhibited performance benefits for alternate applications, for instance high temperature, deep water applications. Laboratory testing of the novel corrosion inhibitors at high temperatures, also highlighted the limitations of corrosion test methodologies for evaluating inhibitors under extreme conditions.

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The Path Towards More Consistent Evaluation of Corrosion Inhibitors Used in the Oil and Gas Industry

Product Number: MECC23-20250-SG

Author: Sankara Papavinasam, Ph. D., FNACE, FASTM; Trevor Place, P. Eng.

Publication Date: 2023

$20.00

Time-tested and proven methods to control corrosion of oil and gas industry infrastructures (pipelines, facilities, and refineries) include the use of appropriate materials, protective coatings, cathodic protection (CP), and corrosion inhibitors.

Criteria for evaluation, qualification, and selection of materials, coatings and application of CP are
quantitative and are typically followed rigorously (Table 1). Standards on these quantitative criteria are established, and in many cases have been adopted by regulatory authorities.

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The Path towards More Consistent Evaluation of Corrosion Inhibitors Used in the Oil and Gas Industry

Product Number: 51324-20702-SG

Author: Trevor Place; Sankara Papavinasam

Publication Date: 2024

$40.00

This paper provides an overview of various properties influencing efficacy of corrosion inhibitors including transportability, efficiency, availability, and secondary inhibitor properties (TEAS); highlights various standards available to evaluate these properties; describes status of implementation of these standards; emphasizes the importance of developing standard test methods; identifies the gaps in evaluating inhibitor efficacy; and elaborates an industry effort underway to fill the gaps and to develop standard test methods on corrosion inhibitor evaluation, selection, application, and monitoring.

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TM0172-2015-SG, Determining Corrosive Properties of Cargoes in Petroleum Product Pipelines

Product Number: 21204-SG

ISBN: 1-57590-118-8

Publication Date: 2015

$109.00

A test to determine the corrosive properties of gasoline and distillate fuels in preparation for transport through a pipeline. Specimen preparation, equipment, and rating the test specimens.

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Toward a Preliminary Mechanistic Understanding of Co-Evaporation and Co-Condensation of Top-of-the-Line Corrosion Inhibitors

Product Number: 51324-20605-SG

Author: Wei Zhang; David Orta; Ian Gilbert; Alyn Jenkins

Publication Date: 2024

$40.00

The mass transfer of continuously injected corrosion inhibitor (a complex organic mixture) for top-of-the-line corrosion (TLC) mitigation has been the subject of multiple research topics. These include the evaluation of the initial atomization of the inhibitor and the partitioning characteristics between the liquid and gas phases, as well as the effective performance of inhibitors at various distances from the injection point. However, current TLC modeling programs do not account for these effects, and a significant gap currently exists between the requirements of TLC inhibitors and accurate TLC modeling with corrosion inhibitors. To build a foundation for a mechanistic understanding of the mass transfer of TLC inhibitors, this paper reviews the recent progress in the study of the co-evaporation and co-condensation of organic mixtures with surfactants. During the evaporation and condensation process, a new phase is created. This paper discusses the use of surface tension as a promising new TLC inhibitor evaluation criterion, in addition to overall volatility, to improve TLC models.

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Towards Automated Development and Evaluation of Optimal Corrosion Inhibitor Products

Product Number: 51323-18783-SG

Author: Hector Klie, Arturo Klie, Ana Ferrer, Yolanda De-Abreu

Publication Date: 2023

$20.00

In most engineering and scientific applications, machine learning (ML) or artificial intelligence (AI) methods in general, are primarily oriented to design a statistical/heuristic procedure to predict the outcome of a system under new conditions. This mechanism aims at exploring non-evident correlations between inputs and outputs that are embedded in the data. However, a large body of this effort relies on black-box function approximations (e.g., neural networks) that have shown limitations to elucidate additional insights from the underlying physical process that generated the data. Thus, this type of knowledge is generated in a data-driven manner without fully explaining the physics governing the problem.

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Two-Way Application of Corrosion Inhibitor in Gas and Condensate Field

Product Number: 51320-14398-SG

Author: Susumu Hirano, Takashi Ito, Toshiyuki Sunaba, Kazuyo Sasaya, Atsushi Kobayashi, Hironari Iijima

Publication Date: 2020

$20.00

A fit for purpose qualification of new corrosion inhibitors was carried out for in a gas and condensate field. The depth of production well is 4,500 m and the bottom hole temperature and pressure are 180ºC and 50 MPa respectively. The methodology and result of the inhibitor evaluation under a sweet condition was summarized. Two brands of corrosion inhibitors had been used each for production tubing and flowline in the field. New corrosion inhibitors were evaluated for the both applications. The corrosion inhibitor efficiency for high shear service and the adhesion tendency were evaluated with a rotating cage autoclave and a dip and drip experiment respectively. In order to evaluate the tendency of emulsion forming, oil, brine and an inhibitor were poured into a centrifuge tube and it was shaken intensely. Gas chromatograph - mass spectrometer (GC-MS) and Fourier transform infrared spectroscopy (FT-IR) were studied to measure the residual amount of inhibitor. Finally, the field trial was conducted with a new inhibitor. The new inhibitor was adopted successfully for the both services. The risk of emulsion forming became lower because the mixing of two brands of inhibitors was avoided. Reducing the number of the chemicals contributed to reduction of the operation cost too.

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Under-Deposit Corrosion in a Sub-Sea Water Injection Pipeline—A Case Study

Product Number: 51317--8973-SG

ISBN: 8973 2017 CP

Author: Pavan Shukla

Publication Date: 2017

$20.00

This paper pertains to a study of an API 5L X-60, Carbon steel, injection water pipeline, which failed prematurely in 4 years after commissioning due to under-deposit corrosion. A detailed study was carried out to investigate the failure causes.

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Understanding Effective Corrosion Inhibitor Performance For Oil Pipeline Transport Using Innovative Residual Analysis Techniques

Product Number: 51321-16752-SG

Author: Peng Jin; Shujun Gao; Sankaran Murugesan; Sunder Ramachandran; Zhengwei Liu; Tracey Jackson; Lei Huang

Publication Date: 2021

$20.00

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Understanding The Usefulness of German Test Method TL 8135-002 For Various Steel Alloys

Product Number: 51323-19169-SG

Author: Jonathan Brekan, Nicholas Smith, Kristi Lanzo

Publication Date: 2023

$20.00

The utilization of volatile corrosion inhibitors (VCI) in dry packaging scenarios have become ubiquitous throughout industry for the protection of metal parts during shipping and storage. Initial protective packaging applications of VCIs involved coated paper which was used to wrap or interleave metal parts for transportation and/or storage. This type of wrapping evolved into film packaging where the inhibitors were extruded into film.

Products tagged with 'corrosion inhibitors'

Association for Materials Protection and Performance