AMPP Store - Products tagged with 'mild steel'

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05568 Study of Corrosiveness of Acidic Crude Oil and its Fractions

Product Number: 51300-05568-SG

ISBN: 05568 2005 CP

Author: Alec Groysman, Naphtali Brodsky, Joseph Pener, Alon Goldis and Natali Savchenko, Oil Refineries Ltd.

Publication Date: 2005

$20.00

The main goal of this work is to investigate the corrosiveness of different petroleum fractions distilled from acidic crude oil “A” at 150 to 370oC (302 to 698oF) and to find effective measures for diminishing the corrosiveness of aggressive fractions.

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51318-10539-Marine anticorrosion and antifouling assessment of multifunctionalized hybrid sol-gel coatings

Product Number: 51318-10539-SG

Author: Rami Suleiman* / Amjad Khalil / Mazen Khaled / Bassam El Ali

Publication Date: 2018

$20.00

This study describes the functionalization of a hybrid sol-gel polymeric coating with MOLY or ZAPP corrosion inhibitors and viable endospores of Bacillus licheniformis isolate (B6).

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51318-10548-Localized Corrosion of Mild Steel in Marginally Sour Environments

Product Number: 51318-10548-SG

Author: Saba Navabzadeh Esmaeely / Wei Zhang / Bruce Brown / Marc Singer / Srdjan Nesic

Publication Date: 2018

$20.00

In the current study, mild steel specimens (API 5L X65) were exposed to a 1 wt% NaCl solution sparged at 0.096 MPa pCO2 and 15 ×10-6 MPa or less pH2S (≤ 150 ppm H2S/CO2).

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51318-10953-SCC Study of Carbon Steel Welds Exposed to Concrete Pore Water Under Anoxic Conditions

Product Number: 51318-10953-SG

Author: B. Kursten / R. Gaggiano

Publication Date: 2018

$20.00

Slow strain rate tests were conducted to study the SCC behavior of plain and welded UNS K02700 grade mild steel exposed to an artificial concrete pore water solution. Tests were performed under anoxic conditions at 140°C, a constant strain rate of 5 × 10-7 s-1 and open circuit potential.

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51318-10984-INFLUENTIAL FACTORS RELATED TO LOCALIZED CORROSION OF MILD STEEL IN SLIGHTLY SOUR ENVIRONMENTS

Product Number: 51318-10984-SG

Author: Wei Zhang / Bruce Brown / David Young / Srdjan Nesic / Marc Singer

Publication Date: 2018

$20.00

A comprehensive parametric study was performed using a small-scale laboratory setup with the aim of investigating the occurrence of localized corrosion of mild steel in marginally sour environments.

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51318-11232- Mechanism of CO2 Corrosion of Mild Steel: a New Narrative

Product Number: 51318-11232-SG

Author: Aria Kahyarian, Bruce Brown, and Srdjan Nesic

Publication Date: 2018

$20.00

The increased corrosion rates of mild steel in acidic solutions in the presence of CO2, previously associated with carbonic acid direct reduction, are in fact due to the increased rate of iron dissolution in the presence of CO2

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51318-11472-Investigation of the Lower Threshold Value of pH2S for Retardation of CO2 Pitting Attack

Product Number: 51318-11472-SG

Author: Wei Yan / Bruce Brown / Srdjan Nesic

Publication Date: 2018

$20.00

A series of experiments was conducted in a large-scale multi-phase flow loop to investigate the threshold level of H2S leading to localized attack on mild steel in CO2 saturated aqueous solution with 1%wt NaCl at 40°C.

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Control of Corrosion of Electrical Submersible Wells and Rod Pumped Wells in Varied Carbon Dioxide Environments Using Batch Treatment

Product Number: 51317--9450-SG

ISBN: 9450 2017 CP

Author: Sunder Ramachandran

Publication Date: 2017

$20.00

This paper describes the performance of film persistent corrosion inhibitors that are effective at fairly high temperatures and in systems that see large amounts of carbon dioxide (CO2). Use of batch treatment with the correct chemical, at the proper frequency resulted in substantial decrease in operating cost.

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Enabling Carbon Steel With A Special scCO2 Corrosion Inhibitor – A Field Study

Product Number: 51322-18205-SG

Author: Tracey Jackson, Peng Jin, Jamie Wood, Johnathon Brooks

Publication Date: 2022

$20.00

In recent years the oil and gas industry has made significant commitments to carbon reduction.¹ Aligned with the goal of decreasing carbon emissions the authors have developed a corrosion inhibitor (CI-1) that is intended to protect scCO₂ systems that are wet or water contaminated (1000 ppm).² The development and composition of this corrosion inhibitor (CI) for dry scCO₂ is reported elsewhere.^2,3 While chemical companies have been treating high water cut, production enhanced, CO₂ floods (i.e. enhanced oil recovery [EOR]) for several decades there were no inhibitors designed specifically for CO₂ disposal systems or wet scCO₂ systems producing CO2 for sale.⁴

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Factors In Galvanic Corrosion Between Steel And Iron Sulfides In Acidic Solutions

Product Number: 51322-17827-SG

Author: Payman Sharifi Abdar, Bruce Brown, Srdjan Nesic

Publication Date: 2022

$20.00

H2S corrosion, also known as sour corrosion, is one of the most researched types of metal degradation in oil and gas transmission pipelines requiring a wide range of environmental conditions and detailed surface analysis techniques. This is because localized or pitting corrosion is known to be the main type of corrosion failure in sour environments which caused 12% of all oilfield corrosion incidents according to a report from 1996. Therefore, control and reduction of this type of corrosion could prevent such failures in oil and gas industries, and significantly enhance asset integrity while reducing maintenance costs as well as eliminating environmental damage.

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General Corrosion Mitigation of Carbon Steel Using Corrosion-Inhibiting Oil as Possible Solution for Hydrostatic Testing of Product Tanks

Product Number: 51324-20939-SG

Author: Ivan Stojanovic; Vesna Alar; Boris Miksic; Ivana Borsic; Marin Kurtela

Publication Date: 2024

$40.00

The main material for product tank production is carbon steel, which is generally resistant to corrosion in crude oil, but prone when it comes in contact with water contained in basic sediment or hydrostatic testing media. The corrosion shortens the life of the tank and can cause leaks which pose a danger to public health and safety and to the environment. Special attention should be addressed to bare surfaces of the tanks when mild steel is in direct contact with water, such as during hydrostatic testing. This paper examines the usage of corrosion inhibiting oil as a float coat for short-term general corrosion mitigation of carbon steel tanks during the hydrostatic testing with sea water. The corrosion inhibiting oil floats on the surface of the water and forms a protective layer in contact with internal tank walls thus preventing the direct contact of sea water with bare tank surfaces. The anticorrosion properties were evaluated by means of electrochemical polarization testing. The carbon steel samples were protected by corrosion-inhibiting oil and exposed to pure sea water, sea water inhibited by oxygen scavenger, and sea water inhibited by oxygen scavenger and treated with biocide, which are all possible hydrostatic testing media. The tested corrosion-inhibiting oil showed significant mitigation properties of general corrosion of the carbon steel samples.

Products tagged with 'mild steel'

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