AMPP Store - Products tagged with 'immersion'

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51316-7312-Changes in Test Methodology to Reflect the Changes Within the Oil and Gas Linings Market

Product Number: 51316-7312-SG

ISBN: 7312 2016 CP

Author: Michael Harrison

Publication Date: 2016

$20.00

Traditional internal lining schemes for the storage/transport of crude oil & refined fuels may no longer be appropriate. The aggressive nature of crude oil (high temp. & more sour), high purity refined products & increased use of biofuels demand better linings & more certain test results. The focus of this paper is to review the trends in test methodology from the early 1990’s to present.

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Air-Drying Waterborne One-Pack Coatings For Corrosion Protection

Product Number: 41213-767-SG

Author: Michaela Zirngast, Roland Feola, Florian Lunzer

Publication Date: 2013

$20.00

Corrosion can seriously damage the substrate and can lead to significant repair or replacement costs. Good corrosion protection for metal coatings is traditionally achieved through two component (2K) systems. However, they show certain disadvantages that do not exist for one component (1K) systems.

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Corrosion Investigations of Copper Alloys and Cast Stainless Steel Used for Drinking Water Applications

Product Number: 51324-20723-SG

Author: Luca Blanka Boncz; Jens Lykke Sørensen; Lotte Holmegaard; Morten Stendahl Jellesen

Publication Date: 2024

$40.00

Brass alloys are considered corrosion-resistant in potable water. However, chloride, disinfectants, and high flow rates were reported to weaken pipes, leading to leaks and damage. The degradation of copper alloys causes concern as metal ion release may affect water taste and human health in high concentrations. Therefore, materials with improved flow corrosion properties and increased corrosion resistance are needed. Failure investigations were performed on C52100 brass domestic water flowmeters by visual inspection, microstructural analysis with scanning electron microscope energy dispersive X-ray spectroscopy (SEM-EDS), and X-ray diffraction (XRD). The failure is mostly initiated by high local flow rates causing erosion corrosion attacks with dezincification. The corrosion behavior of C52100 (phosphor bronze), C89520 (Se-Bi brass), and S31600 (stainless steel) was investigated and compared to C27453 (brass) in drinking water with varying contents of chloride, ammonia, and chlorine by potentiodynamic polarization curves and long-term immersion tests. Furthermore, flowmeters (made of C27453 and C89520) were installed in a flow test setup to investigate flow induced conditions in a laboratory environment with aggressive drinking water. Immersion tests, flow tests, and potentiodynamic investigations show that brass corrodes at a higher rate than bronze, Se-Bi brass, and stainless steel in such environments.

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Development of New Coating Systems for High Erosion Environments

Product Number: 51323-19184-SG

Author: John M. Bronk, Robert Polance, Benjamin Chaloner-Gill, Peter Hillman, Frank Zychowski, Mason Kinter

Publication Date: 2023

$20.00

Components utilized in oil field operations are often exposed to harsh environments. Corrosion and wear of components and piping can be considered one of the main causes of failure. These components are exposed to high flow rates, high pressures, and other environmental conditions.

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Inspection and Mitigation of Corrosion for Pipe Cable Systems

Product Number: 51321-16434-SG

Author: Frank Rea

Publication Date: 2021

$20.00

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Is the Heat and Pressure of Formulating Coatings for the Oil and Gas Market Getting to You?

Product Number: 41215-925-SG

Author: Andrew Recker

Publication Date: 2015

$20.00

Many protective coatings markets have recently seen high demand for higher performing coatings or linings. For example, with enhanced oil recovery, many more assets are now used throughout these processes from the oil / water separation tanks to the acid injectors. The temperatures are higher and corrosive environments are more severe. Formulation chemists are working hard at trying to push the extent of the performance of typical resin systems, but it seems that most of the development has been done and the extent of the performance available has been maximized.

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Lessons Learned in Coating Water and Wastewater Treatment Structures

Product Number: 41213-772-SG

Author: Manuel Najar

Publication Date: 2013

$20.00

Coating application projects require coordination and communication between the owner, specifier, coating manufacturer, and applicator in order to succeed.

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Properties of Splash Zone and Immersion Coatings

Product Number: 51320-14634-SG

Author: T. Doan, N. Rakers, M. Shearer, M. DiTucci, J. Begley, X. Gu, A. Mubarok

Publication Date: 2020

$20.00

Splash and immersion zones on offshore installations are areas that are exposed to extremely aggressive environments due to the effects of sea water, tides, wind, waves, and/or ultraviolet radiation. Various certifications such as NORSOK(1) exist to help guide customers select a coating based on its corrosion resistance performance. Despite the necessity of these standards, it is helpful to understand that other properties such as substrate surface and cure conditions can greatly effect performance of the coatings. In this paper, we will compare adhesion of two coatings to different substrate surface conditions while both coatings will be cured in two different environments. Our goal is to investigate the effect of curing environment of coatings on adhesion to the substrate.

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Waterborne Coatings with Increased Cross Link Performance

Product Number: 41214-845-SG

Author: Marc Herold, Steffen Pilotek

Publication Date: 2014

$20.00

A formulated nanoparticle dispersion increases the cross linking of waterborne protective coatings without reducing the formula shelf life. Among the cross linking-related improvements are MEK rub resistance, humidity and immersion resistance, tensile strength and blocking resistance. The findings are in accord with a non-covalent mechanism of cross linking.

Products tagged with 'immersion'

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