AMPP Store - Conference Papers

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Corrosion Of Well Tubulars And Casings In Sour Gas Lift Well Annuli - Causes And Mitigations.

Product Number: 51322-17772-SG

Author: Bruce Cowe, Hervé Marchebois, Maalek Mohamed-Said, James Foong

Publication Date: 2022

$20.00

Injection of hydrocarbon gas is a common practice to enhance production rates from multiphase wells in the Oil and Gas industry. The gas used is normally dehydrated by a combination of compression and chemical treatments to reach a given dew point specification. The dry non-corrosive gas is injected to the production annulus and enters the production bore via a gas lift valve (GLV) located on the production tubing above the production packer.

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Corrosion Of Wrought And Cast Ni-Fe-Cr-Mo Alloys In High-Temperature Brines And CO2-Rich Supercritical Phases With Oxygen And Hydrogen Sulfide

Product Number: 51322-17882-SG

Author: Manuel Marya

Publication Date: 2022

$20.00

Carbon dioxide capture, utilization, and storage (CCUS) is part of decarbonization solutions to reduce green-house gas emissions, as exemplified by the growing number of capital expenditure projects worldwide.^1-2 In CCUS, the carbon dioxide (CO₂) is consecutively (1) captured at origin, such as power plants and natural gas production sites, (2) separated from other gases and impurities, (3) compressed, (4) transported through pipelines, and finally (5) injected into a storage site such as deleted hydrocarbon wells, saline aquafers, coal beds, underground caverns, or seawater.^1,3 Since the 1970s, specifically the first commercial carbon dioxide flooding in the United States (known as SACROC), carbon dioxide sequestration has been largely discussed in the context of enhanced oil recovery (EOR), not in the newer context of Sustainability. Nonetheless, substantial experience has been drawn from EOR, including for the selection of the right and economical materials.⁴ As reflected by the literature, past materials test programs have rarely given any attention to downhole jewelry alloys compared to tubulars or surface-infrastructure alloys, and consequently the track records for such bar-stock alloys are either inexistent or not readily available. ^5-7 This lack of apparent return-on-experience represents a knowledge gap against the prospect of a safe greenhouse gas control method; needless to say, it also justifies the requirements for reliable well integrity monitoring solutions in carbon dioxide sequestration wells.^8-9

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Corrosion Perforation Failure Analysis Of Inside Coating Sewage Pipeline

Product Number: 51322-17704-SG

Author: Zhan Zheng, Xing Yunying, Liu Xiaotong, Li Fang, Zeng Wenguang, Chen Yingfeng, Yang Zhiwen, Zhang Lei, Zhang Jiangjiang

Publication Date: 2022

$20.00

Corrosion exists in the whole process of oil exploitation. Pipeline failure caused by corrosion can cause serious economic losses and Security incidents. Due to corrosion factors such as ions and bacteria introduced by sewage, the service environment of the sewage transmission pipeline between the sewage station and the water injection pressurization station studied in this paper becomes more serious[1]. Pipeline corrosion prevention becomes more challenging.

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Corrosion Performance of Advanced Ni-Cr-Mo Alloys in Highly Concentrated Acids For Niche Chemical Processing Industry Applications

Product Number: 51323-19399-SG

Author: Javier Guerrero, Ling Chen, Vinay Deodeshmukh

Publication Date: 2023

$20.00

Ni-based corrosion resistant alloys UNS N06035 and UNS N10362 were designed with the goal of withstanding some of the most aggressive environments found in various sectors of the chemical processing industry (CPI). These alloys have successfully found a niche in process-specific environments that are uncommonly aggressive, pushing the envelope for higher chemical processing efficiency, performance and durability.

N06035 alloy was designed to resist “wet process” phosphoric acid, which is used in the production of fertilizers.

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Corrosion Performance of Candidate Constructional Steels under Batch-mode Hydrothermal Liquefaction (HTL) Conditions

Product Number: 51320-15484-SG

Author: Haoyu Wang, Yimin Zeng, Minkang Liu, Chunbao Charles Xu

Publication Date: 2020

$20.00

Hydrothermal liquefaction (HTL) of wet and waste biomass feedstocks into crude bio-oils and other chemicals has attracted particular attention in Canadian and international clean energy sectors. Until today, very little effort has been employed to address corrosion problems of HTL core components under operation, leading to a significant delay in the construction of industrial-scale HTL plants. In fact, a range of oxygenated, aggressive sulfur and/or chlorinated compounds, as well as organic acids, can be introduced during the conversion at the operating temperature range of 200–400℃, consequently creating highly corrosive environments to the reactor alloys. It is thus important to investigate the performance of alloys exposed to conversion processes to determine the cost-effective construction and long-term safe operation of the HTL plants. In this study, the corrosion resistance of two candidate austenitic stainless steels, including UNS S31000 and UNS S31603, was assessed in a batch reactor containing bamboo feedstock. The corrosion behaviors of the austenitic stainless steels were evaluated using weight change measurement methods and advanced microscopy techniques. To advance corrosion mechanistic understanding, the chemistry of conversion products was also analyzed. This paper is a summary of our most recent results obtained.

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Corrosion Performance of Chemically Modified Multiwall Carbon nanotube Epoxy-Amine Coating Systems on Steel Substrates

Product Number: 41216-956-SG

Author: Greg W. Curtzwiler, Eric B. Williams, Christina M. Konecki, Steven M. Wand, James W. Rawlins

Publication Date: 2016

$20.00

Carbon nanotubes are well-known for their ability to improve critical properties of polymeric materials. Our research objective is to quantify the influence of incorporating multi-walled carbon nanotubes (MWCNT) modified with amine, hydroxyl, or epoxy functionalities on the corrosion performance of epoxy amine coatings on steel substrates.

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Corrosion Performance of L80-1Cr and L80-3Cr OCTG in High CO2 at Elevated Temperatures

Product Number: 51313-02753-SG

ISBN: 02753 2013 CP

Author: Amit Kumar

Publication Date: 2013

$20.00

Sweet corrosion of Oil Country Tubular Goods (OCTG) is a major concern in the oil and gas industry. This paper will present the experimental results and discuss the effects of temperature and Chromium content in OCTG on corrosion rate.

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Corrosion Performance of N10675 Alloy Welds Prepared by Different Welding Methods

Product Number: 51324-20730-SG

Author: Ling Chen; Jeremy L. Caron; Vinay Deodeshmukh

Publication Date: 2024

$40.00

The corrosion performance of N10675 alloy weldments prepared by GMAW (Gas Metal Arc Welding/MIG Welding), GTAW (Gas Tungsten Arc Welding/TIG Welding) and SMAW (Shielded Metal Arc Welding/Stick Welding) were evaluated. Welded plates (0.5”-thick) and sheets (0.125”-thick) were investigated in this work. Overall corrosion loss rates in boiling 20%HCl acid were similar, irrespective of the type of welding method. Intergranular penetration attack occurred at the heat-affected-zones (HAZ) of all three as-welded 0.5”-thick plates and was more pronounced near the weld root. GMAW samples exhibited a slightly deeper corrosion penetration attack compared to GTAW and SMAW samples. While the corrosion rates of 0.5”-thick weld samples postweld heat treated (PWHT) at 1066°C were slightly higher than as-welded samples for each welding method, PWHT was shown to significantly lessen the depth of intergranular corrosion attack in the HAZ. In contrast, the impact of PWHT on the corrosion performance of the thin-gauge sheet welds was negligible. In addition, no stress-corrosion cracking (SCC) occurred on 0.125”-thick U-bend welded sheets prepared by GMAW, GTAW and SMAW.

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Corrosion Performance Of Reactor Candidate Alloys During Hydrothermal Liquefaction (HTL) Of Cellulose In A Batch Reactor

Product Number: 51322-18010-SG

Author: Haoyu Wang, Xue Han, Kaiyang Li, Haoyang Li, Minkang Liu, Yimin Zeng, Chunbao Charles Xu

Publication Date: 2022

$20.00

The conversion of forestry/agricultural residues (lignocellulosic biomass) to biofuels or bioproducts has received increasing interest over the past years because of the demand for green products and the fact of abundant residual/waste streams in forestry and agricultural sectors. Forestry/agricultural residues/waste streams are advantageous bioresources to produce biofuels or bio-based chemicals since they do not compete with food resources.¹ Typical conversion technologies involve biochemical and thermochemical processes. Biochemical conversion processes, mainly referring to fermentation of wet carbohydrate materials into bioethanol and anaerobic digestion to generate biogas at ambient operation conditions,² is quite slow and sensitive to operating conditions (pH, temperature, etc.).³

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Corrosion Performance of TDG Coatings for Marine Bridge Application

Product Number: 51315-5942-SG

ISBN: 5942 2015 CP

Author: Md Ahsan Sabbir

Publication Date: 2015

$0.00

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Corrosion Performance of UNS S31000 under Batch-mode Hydrothermal Liquefaction (HTL) Conversion of Different biomass

Product Number: 51323-19216-SG

Author: Haoyu Wang, Xue Han, Minkang Liu, Yimin Zeng, Chunbao Charles Xu

Publication Date: 2023

$20.00

Over the past decade, serious environmental concerns induced by fossil fuel
production/combustion and increasing daily demand on energy supply have stimulated intensive research to develop reliable and sustainable energy supply and production technologies. Among the identified alternatives, raw biomass materials, such as food residues, energy crops, agricultural residues, and waste from industry, farms and households, have been widely recognized as one of the most promising resources due to their environmental-friendly and renewable nature. It is estimated that the annual global primary production of biomass can be equivalent to the 4,500 EJ of solar energy captured per year.

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Corrosion Performance Of Various Types Of Welded And Seamless Tubulars Of Ni-Mo And Ni-Cr-Mo Alloys In Standard Acids And Other Selected Environments

Product Number: 51322-17619-SG

Author: Ling Chen, Vinay Deodeshmukh, Rusty White, Kenneth Newlen

Publication Date: 2022

$20.00

Nickel-based corrosion-resistant alloys are vitally important materials in chemical processing, petrochemical, agrichemical and pharmaceutical industries. When aggressive process streams are involved, corrosion-resistant alloys are selected for applications such as heat exchangers, reactors, pressure vessels and/or other process equipment in various industry sectors.¹ The Ni-Mo alloys provide excellent resistance to reducing hydrochloric and sulfuric acids over large ranges of concentration and temperature. They also resist pure hydrobromic acid, hydrofluoric acid and other non-oxidizing halide salt solutions.

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Individual Conference Papers

Corrosion Of Well Tubulars And Casings In Sour Gas Lift Well Annuli - Causes And Mitigations.

Corrosion Of Wrought And Cast Ni-Fe-Cr-Mo Alloys In High-Temperature Brines And CO2-Rich Supercritical Phases With Oxygen And Hydrogen Sulfide

Corrosion Perforation Failure Analysis Of Inside Coating Sewage Pipeline

Corrosion Performance of Advanced Ni-Cr-Mo Alloys in Highly Concentrated Acids For Niche Chemical Processing Industry Applications

Corrosion Performance of Candidate Constructional Steels under Batch-mode Hydrothermal Liquefaction (HTL) Conditions

Corrosion Performance of Chemically Modified Multiwall Carbon nanotube Epoxy-Amine Coating Systems on Steel Substrates

Corrosion Performance of L80-1Cr and L80-3Cr OCTG in High CO2 at Elevated Temperatures

Corrosion Performance of N10675 Alloy Welds Prepared by Different Welding Methods

Corrosion Performance Of Reactor Candidate Alloys During Hydrothermal Liquefaction (HTL) Of Cellulose In A Batch Reactor

Corrosion Performance of TDG Coatings for Marine Bridge Application

Corrosion Performance of UNS S31000 under Batch-mode Hydrothermal Liquefaction (HTL) Conversion of Different biomass

Corrosion Performance Of Various Types Of Welded And Seamless Tubulars Of Ni-Mo And Ni-Cr-Mo Alloys In Standard Acids And Other Selected Environments

Association for Materials Protection and Performance