AMPP Store - Products tagged with 'corrosion inhibitors'

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51318-10918-Control of Corrosion Inhibitor Fouling in Highly Sour System

Product Number: 51318-10918-SG

Author: Sonja Richter / Jay Locklear / Mohsen Achour / Thomas Baugh / Probjot Singh / Ross Goff

Publication Date: 2018

$20.00

Black tar-like fouling material was driving frequent shut-downs of a gas plant. Analysis indicated that the nitrogen containing corrosion inhibitor (CI) polymerized with sulfur compounds in a vulcanization process. Testing confirmed the role of the CI in creating this fouling.

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51318-11066-Application of Corrosion Inhibitors for K55 Casing Corrosion Control in Acidic Geothermal Well Fluid

Product Number: 51318-11066-SG

Author: Soroor Ghaziof / Kazumi Osato / Kaichiro Kasai / Koji Sakura / Masatake Sato / Norio Yanagisawa / Toshihiko Fukui

Publication Date: 2018

$20.00

A commercial corrosion inhibitor was used to quantify the level of corrosion mitigation of K55 casing material in simulated acidic geothermal electrolyte at different pH values and inhibitor concentrations.

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51318-11093-Comparison of Inhibited Erosion-Corrosion with Calcium Carbonate Particles versus Sand

Product Number: 51318-11093-SG

Author: Anass S. Nassef / Kenneth P. Roberts / Edmund F. Rybicki / Michael W. Keller / Erin V. Iski /

Publication Date: 2018

$20.00

Data were collected to study the effect of an imidazoline based inhibitor on reducing CO2 corrosion of low carbon steel in erosive environments. Lower erosion-corrosion material loss was measured with inhibitor than with the protective iron carbonate scale.

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51318-11193-Corrosion Inhibition of Carbon Steel under Supercritical CO2/H2S Environment

Product Number: 51318-11193-SG

Author: Yoon-Seok Choi / Shokrollah Hassani / Thanh Nam Vu / Srdjan Nesic

Publication Date: 2018

$20.00

Experiments were carried out in a 7.5L autoclave with two combinations of CO2 partial pressure and temperature and different H2S concentrations. Corrosion behavior of specimens was evaluated using electrochemical measurements and surface analytical techniques.

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51318-11262- Effectiveness Testing on Vapor Phase Corrosion Inhibitors Using Rotating Cage Autoclave and Electrochemical impedance Spectroscopy Methods

Product Number: 51318-11262-SG

Author: Larry Chen / Nihal Obeyesekere / Jonathan Wylde

Publication Date: 2018

$20.00

This paper discusses the product design philosophy for corrosion inhibitors used for CCTS (Carbon Capture, Transportation and Storage), which have to work in both vapor phase and liquid phase at the same time.

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51318-11537-Effect of Corrosion Inhibitor Alkyl Tail Length on the Electrochemical Process Underlying CO2 Corrosion of Milld Steel

Product Number: 51318-11537-SG

Author: J.M. Domínguez Olivo / D. Young / B. Brown / S. Nesic

Publication Date: 2018

$20.00

The goal of this research was to relate inhibitor alkyl tail length to changes in activation energy of the electrochemical process associated with CO2 corrosion of an API-5L-X65 steel at pH 4.0.

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96009 FRACTURE MECHANICAL PROPERTIES OF C02 CORROSION PRODUCT SCALES AND THEIR RELATION TO LOCALIZED CORROSION

Product Number: 51300-96009-SG

ISBN: 96009 1996 CP

Author: G. Schmitt, T. Gudde and E. Strobel-Effertz

Publication Date: 1996

$20.00

Fracture mechanical properties of scales from wet corrosion were considered with respect to the initiation steps of flow induced localized corrosion (FILC) of steel under conditions of scale forming corrosion processes.

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An Organometallic Ester Corrosion Inhibitor for Use in Direct-to-Metal Acrylic Paints

Product Number: 41212-681-SG

Author: John E. Hughes

Publication Date: 2012

$20.00

Traditionally, the light industrial/general maintenance paint systems involved a primer along with multiple coats of acrylic finish paint to achieve acceptable corrosion resistance over mild steel substrates. The new Direct-To-Metal (DTM) acrylic paints are formulated to eliminate the primer and perform as a primer and as a tough finish coat in a single paint, reducing the time and materials needed for complete coverage

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Applicability Study of Inhibitors to Corrosion Under Insulation

Product Number: 51323-19244-SG

Author: Takehiro Toyoda, Ayano Yasui, Hirotaka Mizukami, Yukinori Yanase, Toshiyuki Sunaba

Publication Date: 2023

$20.00

Corrosion Under Insulation (CUI) is the corrosion of piping or equipment under insulation that occurs when moisture ingresses the interface between insulation and piping or equipment, helping to form corrosion cells. CUI is one of the costliest problems shared by the oil and gas industries. One reason this problem has been a perennial challenge is that CUI is difficult to detect because it occurs under the insulation. And since it occurs regardless of the type of fluid in the pipe, every part of the plant would be included in the monitoring scope.

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BPA Epoxide Inorganic/Organic Coatings with nanoCarbon Additives

Product Number: 41215-933-SG

Author: Mark D. Soucek

Publication Date: 2015

$20.00

Brief Background Throughout the last decades, coatings science has incorporated very versatile inorganic materials into organic coating to form the inorganic/organic hybrid coating systems. Combining various organic and inorganic constituents in combination with different preparation and processing methods, very versatile materials can be produced for optical, structural and coatings applications. The hybrid products have combined the properties of the inorganic materials, i.e., hardness, durability, and thermal stability, and organic polymers, i.e., flexibility and toughness.

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Building an Oil and Water Partitioning Model for Corrosion Inhibitor Dosage Based on Novel Residual Technique

Product Number: 51323-19205-SG

Author: Peng Jin, Tracey Jackson, Haitao Fang, Lei Huang, Gaoxiang Wu, Ramsey Smith, Yao Xiong, Renita Nnoli

Publication Date: 2023

$20.00

In the production of oil and gas, corrosion inhibitor (CI) is usually dosed into multiphase flows (oil/water/gas). The partitioning behavior of CI among the different phases is a critical factor for a successful application. Unreliable measurement of CI residuals can lead to inaccurate dosing, overtreatment, and higher operating costs.

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Chemical Mitigation Of Alkaline Carbonate Stress Corrosion Cracking

Product Number: 51322-18160-SG

Author: Maria D. Marquez, Philip Thornthwaite, John N. Scholz, Oussama Zenasni

Publication Date: 2022

$20.00

Organic corrosion inhibitors (CI) have widespread use in the crude oil refining industry for corrosion protection and mitigation.¹ An effective corrosion inhibitor is a chemical substance that is applied in low concentration into a stream which suppresses or mitigates a corrosion mechanism.^,2,3,4 Inhibitors can be classified into two classes: adsorption or film-forming with organic inhibitors falling under the adsorption class. In this type of inhibitor a self-assembled structure is formed, where an array of hydrocarbon tails extend away from the metal surface and the polar groups (e.g., N in amines) chemisorb onto the metal surface.² Over the years, certain classes of inhibitors have been established as industry standards to confront specific corrosion mechanisms encountered throughout the refinery process. Examples include, filming and neutralizing amines used in crude units to combat aqueous corrosion; polysulfides used in FCCU to combat hydrogen blistering, cracking and embrittlement; P-based chemistries to combat naphthenic acid corrosion.⁵

Products tagged with 'corrosion inhibitors'

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