AMPP Store - Products tagged with 'inhibition efficiency'

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51315-5590-Corrosion Test-data Modelling for C10H18N2Na2O10 Performance on Steel-rebar in 3.5% NaCl-immersed Concrete

Product Number: 51315-5590-SG

ISBN: 5590 2015 CP

Author: Joshua Okeniyi

Publication Date: 2015

$0.00

This paper studies empirical and correlation modelling of corrosion test-data for detailing C10H18N2Na2O10 (ethylenediaminetetraacetic disodium salt: EDTA-Na2) performance on concrete steel-rebar corrosion in 3.5% NaCl medium simulating saline/marine environment.

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51318-10736-Effect of various alkanolamines on the corrosion behavior of N80 steel in impure SC-CO2 environments

Product Number: 51318-10736-SG

Author: Yong Xiang / Chen Li / Zhengwei Long / Wei Yan

Publication Date: 2018

$20.00

The effect of monoethanolamine (MEA), diethanolamine (DEA) and N-methyldiethanolamine (MDEA) on the corrosion behavior of N80 steel in water-saturated supercritical CO2 phase and supercritical CO2-saturated aqueous phase with impurities (SO2, NO2 and O2).

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51318-11029-Research and Evaluation of New Imidazoline Corrosion Inhibitor

Product Number: 51318-11029-SG

Author: Xiong Zhao / Haobo Yu / Changfeng Chen / Qingzuo Chen

Publication Date: 2018

$20.00

Imidazoline derivatives have anti-corrosive effects on metals such as carbon steel and are widely used in acid-corroded pipelines for conveying oil and natural gas. In this paper, a novel imidazoline inhibitor was designed and synthesized.

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Effect of Cementite on the Corrosion Inhibition of Carbon Steel with Tetradecyl Phosphate Ester in CO2 environment

Product Number: 51323-19309-SG

Author: Shuai Ren, Xi Wang, David Young, Marc Singer, Maalek Mohamed-Said, Gregory Moulie, Mioara Stroe

Publication Date: 2023

$20.00

Internal corrosion of pipelines associated with oil and gas production and refinery has always been a challenge for corrosion engineers. Over the past decades, corrosion engineers have made significant progress in developing mitigation approaches to protect these carbon steel pipelines by using corrosion inhibitors (CIs), corrosion resistant materials, and various cleaning techniques. Among all these mitigation strategies, corrosion inhibitors are considered as the first choice in handling the internal corrosion of pipelines.

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Effect Of Temperature On Inhibition Efficiency And Data Analysis With Different Adsorption Isotherms

Product Number: 51322-17895-SG

Author: Yi He, Shuai Ren, Xi Wang, David Young, Marc Singer, Maalek Mohamed-Saïd, Sheyla Camperos

Publication Date: 2022

$20.00

In the oil and gas industry, long-distance transportation of petroleum and related products is usually carried out in large-diameter carbon steel pipelines. Water present with the oil, along with corrosive species such as CO₂, H₂S and organic acids, causes severe corrosion of the inner pipe walls.¹ An effective method of controlling corrosion is to continuously inject corrosion inhibitors into pipelines conveying oil-water mixtures. As corrosion occurs on water wetted metal surfaces, corrosion inhibitor (CI) molecules form protective films which retard electrochemical reaction rates at the water-metal interface,² thereby protecting carbon steel pipes against CO₂ ("sweet") corrosion and H₂S ("sour") corrosion. Most commercial CIs are a complex mixture of several compounds that contain surfactant-type active ingredients, such as imidazoline, amine, phosphate ester, and quaternary ammonium derivatives.

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Effective Corrosion Inhibitor Formulation for Carbon Steel in Downhole Sweet Gas Wells

Product Number: 51323-19009-SG

Author: Ime Bassey Obot, Ahmad A. Sorour, Tao Chen, Qiwei Wang

Publication Date: 2023

$20.00

Corrosion of the internal surfaces of pipelines is one of the serious issues facing the oil and gas industry. Produced oil and gas always contain some water mixed with brines and contain varying amounts of carbon dioxide (sweet gas), hydrogen sulfide (sour gas) and organic acids1. All of these can affect the integrity of the low-carbon steel pipes used in the construction of downhole gas wells. CO2 gas, along with the high salt content of production water, causes serious corrosion on the internal walls of corrosion resistance alloys (CRAs) and steel pipelines used in downhole gas wells.

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Impact of Fe3O4 on the Performance of an Imidazolinium-Based Inhibitor for Mitigation of CO2 Corrosion of Carbon Steel

Product Number: 51323-19072-SG

Author: Maria Serenario, Bernardo Santos, Xi Wang, David Young, Marc Singer, Maalek Mohamed-Said, Alysson Helton Santos Bueno

Publication Date: 2023

$20.00

Among the techniques disseminated in the industry to protect carbon steel pipelines against internal corrosion, the use of corrosion inhibitors (CIs) is one of the most common. Organic compounds containing nitrogen are commonly employed in the petroleum industry to decrease corrosion rates. The high inhibition efficiency can be attributed to adsorption capacity on the metallic surface, creating a protective film that interferes with the electrochemical reactions involved in the corrosion processes.

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Influence of Experimental Injection Method on the Inhibition Efficiency of Volatile Corrosion Inhibitors for Top-of-the Line Corrosion Mitigation

Product Number: 51323-19452-SG

Author: Maryam Eslami, Marc Singer

Publication Date: 2023

$20.00

In oil and gas industry, during the transportation of wet gas with a stratified flow regime, the temperature difference between the fluid inside the pipelines and the surrounding environment leads to condensation of water on the upper internal surface and causes metal degradation. This phenomenon is known as Top-of-the-Line Corrosion or TLC.

The condensing phases can consist of not only water but also condensable hydrocarbons.

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Localized corrosion propagation of carbon steel in inhibited environment: a potentiostatic approach

Product Number: 51323-19071-SG

Author: Bernardo Santos, Marc Singer, Maria Serenario, Maalek Mohamed-Said, Xi Wang, Alysson Helton Santos Bueno, David Young

Publication Date: 2023

$20.00

Localized corrosion is known as the most dangerous and unpredictable corrosion mechanisms found in hydrocarbon production and transmission systems. This mode of corrosion has the potential to cause serious financial loss, environmental damage, production interruption, and even loss of life. Over the years, corrosion engineers have made significant improvements on prediction and mitigation techniques to extend the lifespan of carbon steel pipelines, such as using of corrosion inhibitors; injection of such chemicals has proven to be effective and economic, making them a first choice over other alternatives

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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

Products tagged with 'inhibition efficiency'

Association for Materials Protection and Performance