AMPP Store - Products tagged with 'carbon dioxide'

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Experimental Studies on the Stability of Highly Sour Corrosion Product Layers

Product Number: 51324-21028-SG

Author: Jon Kvarekvål ; Morten Tjelta

Publication Date: 2024

$40.00

The formation and long-term stability of corrosion product layers formed under sour service conditions with up to 30 bar H2S and 10 bar CO2 have been studied. Corrosion experiments were carried out in autoclaves with exposure times up to six months. The test solutions consisted of different brines with sodium chloride concentrations ranging from 0.1 g/L to 100 g/L. Temperatures were in the range of 15-120 oC. Both weight loss corrosion and localized corrosion data were obtained. 3D profilometry was used to obtain detailed data on pitting and localized corrosion morphology. The effects of the corrosion product layers, predominantly iron sulfides, on general and localized corrosion behavior are discussed on the background of existing literature.

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Extending the Function of Concrete as a Cladding Material

Product Number: 41207-299-SG

Author: Lorella Angelini

Publication Date: 2007

$20.00

“Tilt-up" is a state-of-the-art building system in which steel reinforced concrete panels are cast on site and tilted up into their final position. The tilt-up panels are load bearing and also function as cladding elements. With the exceptions of integrally colored concrete, tilt-up concrete panels can look bare and unattractive if a finish is not applied. It is also well known that concrete is not a “perfect” material as it shows porosity and micro-cracks which can lead to deterioration over time.

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Field Testing of Self-Healing Metallic Coatings for Internal Corrosion Protection of Natural Gas Pipelines

Product Number: 51323-18857-SG

Author: Zineb Belarbi, Ömer N. Doğan, Patrick Carr, Richard E. Chinn, Julius Samson

Publication Date: 2023

$20.00

Natural gas pipelines are subject to internal corrosion. Internal corrosion of steel pipelines can cause natural gas leakage, leading to wasted energy, explosion hazards, and methane emissions. The U.S. Department of Transport reported numerous case histories of corrosion problems and failures in wet gas pipelines. The National Energy Technology Laboratory (NETL) performed an incident survey from 2010 through 2018 and found that 112 (12%) of these incidents in the U.S. transmission lines were caused by internal corrosion.

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Highlighting Challenges with Corrosion Inhibitor Qualification Under High H2S, Sour Conditions

Product Number: 51323-19243-SG

Author: Hunter Thomson, Rodney Madjitey, Caroline Simpson, Dario M. Frigo, and Gordon Graham

Publication Date: 2023

$20.00

Corrosion and corrosion inhibitor qualification testing has been the subject of many publications over the years, with various guidelines and in-house protocols produced. This has led to a rather large set of test approaches for the qualification of corrosion inhibitors (CIs) for application in oil and gas production facilities.

For challenging conditions, including severe downhole conditions, final testing is often performed via specialized autoclaves or high-pressure flow loops to allow tests to be conducted under conditions as close to those pertaining in the field: T, P, pCO2 and pH2S (or more realistically, fugacity of CO2 and H2S), and as close as can be achieved to the field hydrodynamics.

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Impact of Internal CO2 Corrosion of Mild Steel Pipelines on Solid Hydrate Particles

Product Number: 51321-16391-SG

Author: Zachary Aman/Bruce Norris/Mariano Iannuzzi/Eric May

Publication Date: 2021

$20.00

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Implementation of Strong Acid and CO2 Corrosion in CFD Software

Product Number: 51324-21225-SG

Author: Adam Cutright; Payman Sharifi; Srdjan Nesic; Bruce Brown; Muhammad Sami

Publication Date: 2024

$40.00

To properly understand the necessary steps in implementing corrosion modeling into existing CFD software, it is necessary to verify the accuracy of the corrosion predictions made by the software. To do this, simulations are created that replicate experimental work performed in well understood geometries. The corrosion models are implemented in these simulations, and the resulting corrosion rates, as well as hydrodynamic and mass transfer characterizations, are compared to results from the experimental work. Presented herein is work investigating corrosion phenomena in a thin channel flow cell apparatus, as well as single phase straight pipe flow. In both geometries hydrodynamics, mass transfer, and electrochemistry have been simulated at a variety of conditions; the accuracy of the results were confirmed through comparison with experimental data and well tested correlations. Both geometries showed a high degree of agreement between the simulations and the experimental work, indicating that the methodology is viable to be used in other geometries.

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Incorporating Monte Carlo Analysis into a State-of-the-Art Corrosion Prediction System

Product Number: 51323-18910-SG

Author: Andrew Simm, Daniel Thomas, Gareth John, Steve Hodges

Publication Date: 2023

$20.00

Over the years there have been several different corrosion modelling software packages developed to provide predicted (estimated) corrosion rates for use in the oil & gas industries. Many are based on the original work of DeWaard & Milliams which provided a best-fit statistical model to corrosion rates measured in flow loop laboratory tests conducted at the IFE (Institutt For Energiteknikk) in Norway ; covering (initially) just partial pressure of CO2, temperature, liquid flow velocity and pH (typically as bicarbonate and dissolved CO2).

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ISO 27913 - Example for Successful Standardization Activities in the Field of CCUS

Product Number: 51324-20592-SG

Author: Ralph Bäßler

Publication Date: 2024

$40.00

Since 2016 ISO Technical Committee (TC) 265 is working on standardization the whole CCS-process chain. Around 30 countries are working together to provide international guidelines. As ISO 279131 was the first standard finished within these activities it is already in the stage of first revision. The objective of ISO 27913 is “to provide specific requirements and recommendations on certain aspects of safe and reliable design, construction and operation of pipelines intended for the large-scale transportation of CO2 that are not already covered in existing pipeline standards such as ISO 136232, ASME B31.83, EN 15944, AS 28855 or other standards. Existing pipeline standards cover many of the issues related to the design and construction of CO2 pipelines; however, there are some CO2 specific issues that are not adequately covered in these standards. The purpose of this document is to cover these issues consistently. Hence, this document is not a standalone standard, but is written to be a supplement to other existing pipeline standards for natural gas or liquids for both onshore and offshore pipelines. This contribution shall provide information on the content, the current stage of the revision process, encourage to contribute to this standard and make listeners aware to consider the influence of ISO standard on documents currently in draft.

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Numerical Exploration of a Comprehensive Mechanistic CO2 Corrosion Model Part II: Influence of Hydrodynamics and Bulk pH

Product Number: 51323-19305-SG

Author: Michael Jones, Gregory de Boer, Richard Woollam, Joshua Owen and Richard Barker

Publication Date: 2023

$20.00

It is well known that the hydrodynamics of fluid flow directly influences the corrosion process, as shown
in various experiments utilizing rotating electrodes and flow loops to measure corrosion within
turbulent flow. However, when fluid is flowing through a pipe, there is a phenomenon known as the ‘noslip
condition’ which causes the velocity of the fluid to tend to zero as it reaches the wall. For straight
pipe flow, this follows the ‘universal law of the wall’ (Figure 1) which separates flow into 3 domains: fully
turbulent flow, the buffer layer, and the viscous sublayer (also known as the boundary layer) which is the
being modelled here.

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RP0475-1998 Selection of Metallic Materials to Be Used in All Phases of Water Handling for Injection into Oil-Bearing Formations

Product Number: 21014-SG

Publication Date: 1998

$179.00

HISTORICAL DOCUMENT. THIS RECOMMENDED PRACTICE HAS BEEN WITHDRAWN BY NACE INTERNATIONAL. This NACE standard recommended practice is a guide for selecting corrosion-resistant materials for the supply, storage, pumping, and injection of water encountered in oilfield operations where external or subsea exposure to salt water is not a consideration.

This recommended practice is made available for reference only.

Previous versions:

RP0475-1991

RP0475-1975

Available for download

SCC Of Tensile Wires At High CO2 Partial Pressure In Simulated Annulus Environments Of Flexible Pipes

Product Number: 51322-17898-SG

Author: Pedro Netto da Silva, Gaute Svenningsen, Arne Dugstad, José Antônio da Cunha Ponciano Gomes

Publication Date: 2022

$20.00

Unbonded flexible pipes used for transporting process fluids in offshore oil and gas production systems have a complex structure, with alternate polymer and metallic layers. Tensile armors are metallic layers constructed by the helical wrapping of high strength carbon steel wires, and they are responsible for the integrity of the pipe. These armors provide axial strength and torsion resistance to the pipe so that it can sustain its own weight and resist to stresses associated to environmental conditions and vessel motion.

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Study on Effect of Buffer Capacity on Corrosion Performance of CRAs in Simulated Well Condition

Product Number: 51317--9283-SG

ISBN: 9283 2017 CP

Author: Masayuki Sagara

Publication Date: 2017

$20.00

Methodology to simulate actual oil and gas field condition in laboratory tests. A sulfide stress cracking test is carried out on 13% Cr stainless steel with various buffer solutions. Then, pH behavior was estimated. A suitable composition of the solution is proposed by using thermodynamic calculations.

Products tagged with 'carbon dioxide'

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