AMPP Store - Products tagged with 'corrosion inhibitors'

Available for download

In Situ Atomic Force Microscopy Study Of Microstructure Dependent Inhibitor Adsorption Mechanism On Carbon Steel

Product Number: 51322-17739-SG

Author: H. Wang, B. Brown, S. Nesic, A. Pailleret

Publication Date: 2022

$20.00

Corrosion resistant alloys (CRAs) are used for many pipeline and wellhead components associated with oil and gas production environments but may be considered too costly for longer crude oil and natural gas production lines. Mitigation of internal corrosion for these types of pipelines is normally carried out by batch treatment or continuous injection of corrosion inhibitors, especially the surfactant type of organic inhibitors, which are more economical than using a CRA.

Available for download

In situ Electrochemical Evaluation of Pitting Corrosion of Carbon Steel Pipelines Exposed to Slightly Sour Seawater Service

Product Number: 51317--9416-SG

ISBN: 9416 2017 CP

Author: Ray Case

Publication Date: 2017

$20.00

The study of pitting susceptibility of carbon steel exposed to slightly sour service environment is conducted by using direct current and electrochemical impedance (IES). The test matrix is designed considering the oxidizing potential of the seawater as the independent variable.

Available for download

Inhibition of Crevice Corrosion of Ni-Cr-Mo Alloys by Sulfate, Nitrate and Molybdate

Product Number: 51323-18936-SG

Author: Eduardo Sáenz González, Martín A. Rodríguez, Edgar C. Hornus

Publication Date: 2023

$20.00

Nickel base alloys with high chromium and molybdenum contents are very resistant to chloride-induced localized corrosion, even at relatively high temperatures. These alloys include the Ni-Cr-Mo(W) or
“C” family of alloys and the novel Ni-Mo-Cr alloy HYBRID-BC1 (UNS N10362). Alloy 22 (UNS N06022) stands out due to its versatility: chromium and molybdenum contents were selected to optimize its corrosion behavior in oxidizing and reducing conditions. Alloy 625 (UNS N06625) has outstanding thermal ageing resistance and a longer in-service experience. The

Available for download

Internal Corrosion Prevention During Hydrostatic Testing and Wet Layup of Pipelines: Approach and Case Study

Product Number: 51324-20594-SG

Author: Susmitha Purnima Kotu; Christopher Kagarise; Richard Bruce Eckert

Publication Date: 2024

$40.00

The introduction of water and the absence of flow during hydrostatic testing or layup of pipelines can lead to internal corrosion, making corrosion control a critical concern. Various corrosion mechanisms may be active, including microbiologically influenced corrosion (MIC), under deposit corrosion (UDC), and oxygen corrosion, depending on the service and operating conditions of the pipeline. Chemical treatment is typically used to control corrosion during hydrotesting or layup, but it must be targeted at the applicable corrosion mechanisms and remain effective over the duration of hydrostatic test or layup period. Additionally, the applied chemical treatment must reach metal surfaces susceptible to corrosion. This paper highlights the approach for selection of appropriate mitigation strategy for internal corrosion prevention as part of hydrostatic testing and wet layup. This paper also presents two case studies that illustrate the processes used to identify likely corrosion mechanisms and perform laboratory studies to examine the effects of various chemical mitigation solutions for hydrostatic testing and wet layup.

Available for download

Lab Performance Testing on Corrosion Inhibitors Under Supercritical Carbon Dioxide Conditions

Product Number: 51317--9474-SG

ISBN: 9474 2017 CP

Author: Larry Chen

Publication Date: 2017

$20.00

This paper discusses the design philosophy for corrosion inhibitors used for carbon capture, transportation, and storage and the performance testing using rotating cylinder autoclave (RCA) and electrochemical impedance spectroscopy (EIS) methods under CO2 supercritical conditions.

Available for download

Micellization And Inhibition Efficiency

Product Number: 51321-16872-SG

Author: Yi He; Shuai Ren; Zined Belarbi; Xi Wang; David Young; Marc Singer; Maalek Mohamed-Said

Publication Date: 2021

$20.00

Available for download

Mitigation of Elemental Sulfur and Iron Sulfide Under-Deposit Corrosion

Product Number: 51323-19423-SG

Author: Sherman Kung, Nolan Miller, Feras EI Yaakobi, Jeremy Moloney

Publication Date: 2023

$20.00

Production of highly sour oil and gas fields has increased recently, which introduces new challenges for
corrosion control. In recent years, some unexpected and unexplained pipeline failures have occurred,
resulting in complex investigations and laboratory corrosion performance testing studies to assess the
inhibitors that are applied in these environments. While some of these failures are due to cracking in
sour environments which are prevented by alternative material selection or different operation pipeline
maintenance, we were specifically looking at cases where chemical inhibitors could be used to mitigate
corrosion.

Available for download

MR0174-1988, Recommendations for Selecting Inhibitors for Use as Sucker Rod Thread Lubricants

Product Number: 53017-HD1988

Author: NACE

Publication Date: 1988

$179.00

Control of down-hole corrosion in and around sucker rod threads. Selection of lubricant and use of corrosion inhibitors against the effects of corrosive well fluids. Historical Document 1988

Available for download

Multitask Learning Framework For Screening Of Corrosion Inhibitors For Mild Steel

Product Number: 51322-17757-SG

Author: Abhishek Agarwal, Pradeep Rathore, Dharmendr Kumar, Sri Harsha Nistala, S Sanjana, Vinay Jain, Beena Rai

Publication Date: 2022

$20.00

Corrosion of metallic structures is a ubiquitous problem in industries such as power generation, oil and gas, pulp and paper, metals processing etc. which also results in significant financial losses. According to the National Association of Corrosion Engineers (NACE) International report, the global cost of corrosion was ~ 2.5 trillion USD in 2013 - close to 3.4 percent GDP of the entire world. The use of corrosion inhibitors is one of the most effective and economical ways to mitigate corrosion of metal and alloy components. Corrosion inhibitors are substances that are added in small quantities in corrosive media to protect metal and alloy components from corrosion.

Available for download

NACE Publication 31215-2014, “Laboratory Evaluation of Corrosion Inhibitors Used in the Oil and Gas Industry

Product Number: 24259-SG

Publication Date: 2014

$179.00

HISTORICAL DOCUMENT. Evaluating corrosion inhibitors used in the oil and gas industry. Describes types of inhibitors and how properties are evaluated. Provides 17 inhibitor properties that are evaluated prior to field application.

Available for download

NACE SP21469-2021, Corrosion Inhibition Selection and Management for Oil and Gas Production

Product Number: SP21469-2021

Publication Date: 2021

$109.00

This NACE Standard Practice aims to provide guidance for selection and application of Corrosion Inhibitors (CI) for upstream oil and gas processes conditions exposed to corrosive environments.

The application of effective Corrosion Inhibitors (CI) in Oil and Gas production is essential to enable long term use of carbon steel in corrosive production environments. These chemical CI products can be applied continuously, or on a Batch (BI) basis. The effectiveness of CIs(products) that are applied has to be assured for the range of conditions associated with the application and for the lifetime of the facility. The assurance is predominantly achieved through laboratory testing. However, field evaluation of CIs can be a significant part of the assurance process.

Available for download

NACE TR31215-2024, Laboratory Evaluation of Corrosion Inhibitors Used in the Oil and Gas Industry

Product Number: NACE TR31215-2024

Publication Date: 2024

$109.00

This technical report presents basic information on laboratory evaluation of corrosion inhibitors used in the oil and gas industry. It includes 18 inhibitor properties that are evaluated before inhibitors are used in the field and refers to various standards available to evaluate those properties.

Products tagged with 'corrosion inhibitors'

Association for Materials Protection and Performance