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Picture for Corrosivity and Corrosion Inhibiting Characteristics of Sulfonate-Functionalized Triethylammonium and Pyridinium-Type Brønsted Acid Ionic Liquids
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Corrosivity and Corrosion Inhibiting Characteristics of Sulfonate-Functionalized Triethylammonium and Pyridinium-Type Brønsted Acid Ionic Liquids

Product Number: 51319-12987-SG
Author: Shuyun Cao
Publication Date: 2019
$20.00

The corrosion behavior of mild steel in two Brønsted acid ionic liquids (BAILs) with different cationic centers triethylammonium and pyridinium-type was electrochemically investigated in non-aqueous and aqueous conditions at 25°C.A relatively wide passivation region (0-2.1 V) was clearly observed for mild steel and a lower corrosion rate was observed for both BAILs at 25°C. The Brønsted acidity of these BAILs is not proportional to corrosion rate of the mild steel therein. In addition the different adsorption centers on each BAIL molecule namely their sulfonate group along with either a quaternary ammonium or pyridinium structural motif means they can possess different inhibiting characteristics as well as modes of adsorption at metal surfaces.Based on these electrochemical results the inhibition ability of both BAILs in 0.5 M HCl solution against acid corrosion of mild steel was investigated at various concentrations at 25°C using gravimetric measurements. The pyridinium-type sulfonate-functionalized IL did not contribute to corrosion protection of the steel surface while the triethylammonium-type sulfonate-functionalized IL had an inhibition efficiency of ca. 40%.Keywords: Corrosion Inhibition HCl BAILs Mild Steel
Picture for Corrosivity Assessment Of New Gas Transmission Lines
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Corrosivity Assessment Of New Gas Transmission Lines

Product Number: 51321-16973-SG
Author: Yahya T. Al-Janabi
Publication Date: 2021
$20.00
Corrosivity Laboratory Investigations Of Streams Associated With Gas Compression Plants And Liquid Separation Stations
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Corrosivity Laboratory Investigations Of Streams Associated With Gas Compression Plants And Liquid Separation Stations

Product Number: 51322-17911-SG
Author: Yahya T. AlJanabi
Publication Date: 2022
$20.00

The design packages are being optimized for the construction of gas transmission lines associated with nine (9) Gas Compression Plants (GCPs) and six (6) Liquid Separation Stations (LSSs). The objective of this study was to assess the service corrosivity of all gas transmission lines associated with these GCPs and LSSs.  The results of the study will assist in selecting a cost-effective and efficient corrosion management program in terms of both materials and corrosion control options. To address this objective, the study involved conducting laboratory tests simulating the conditions in these lines.  Three types of corrosion attacks were investigated, namely, general corrosion, pitting corrosion, and gas phase corrosion.  
Picture for Corrosivity Mapping as a Fundamental Tool in Assessing the Integrity of the Distribution/Transmission System for the Electricity Trust of South Australia
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Corrosivity Mapping as a Fundamental Tool in Assessing the Integrity of the Distribution/Transmission System for the Electricity Trust of South Australia

Product Number: 51393-93638-SG
Author: King, G.A.
Publication Date: 1993
$20.00

The aggressiveness of the atmospheric environment can be assessed by measurement of climatic and pollution factors, or by determination of the corrosion rates of metals and coatings. The latter is a low­ cost technique which has traditionally been employed at single isolated sites with different types of environments. This approach does not, however, adequately portray the levels of corrosivity across a city or region which can vary by an order of magnitude. A technique has been devised at the Commonwealth Scientific and Industrial Research Organization (CSIRO) in which specimens are exposed across a grid of contiguous sites and the results computer contoured to generate corrosivity maps. A new method of h hyperbolic interpolation of the data has been developed to model corrosivity approaching the coastline. The paper presents results from surveys around an industrial point source of S02, conducted over two different periods. The technique of corrosivity mapping was demonstrated to be a sensitive indicator of localized zones of enhanced corrosion, and the two maps reflected changed conditions in the plant's operation in the two periods. The paper also discusses corrosion mapping in countries other than Australia and examines the costs of such exercises and the potential savings they can provide.
Picture for Corrosivity Of Crude Pyrolysis Oils Made From Different Feedstocks On Transportation And Storage
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Corrosivity Of Crude Pyrolysis Oils Made From Different Feedstocks On Transportation And Storage

Product Number: 51321-16574-SG
Author: Xue Han/ Yimin Zeng
Publication Date: 2021
$20.00
Cost Effective Solutions for Aging Water Storage Tanks TANK REFURBISHMENT VERSUS REPLACEMENT
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Cost Effective Solutions for Aging Water Storage Tanks TANK REFURBISHMENT VERSUS REPLACEMENT

Product Number: 51218-096-SG
Author: Nick Bressler
Publication Date: 2018
$20.00

When WIT Inc. was asked to rehabilitate the Alta Vista Standpipe, the first order of business would be to conduct a comprehensive tank evaluation in order to determine the overall condition, and also, to compile an inventory of deficiencies, repairs and upgrade objectives so that the project manual for the bid phase would include all necessary work to bring the tank to current AWWA standards.
Cost Effective Surface Preparation for Coating Performance, Corrosion Protection and Long Service Life
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Cost Effective Surface Preparation for Coating Performance, Corrosion Protection and Long Service Life

Product Number: 41207-376-SG
Author: Hugh J Roper
Publication Date: 2007
$20.00

This presentation will outline the results and conclusions of a number of years of testing and experience in surface preparation for high-performance coatings. Testing has shown that there are several important variables that are not routinely monitored and controlled on most coating projects. The pertinent variables will be identified, and guidance will be provided on appropriate treatment of the variables to achieve the maximum results from the chosen coating. 
Picture for Cost of Corrosion Model for Corrosion Under Insulation (CUI) Program Scoping and Optimization
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Cost of Corrosion Model for Corrosion Under Insulation (CUI) Program Scoping and Optimization

Product Number: MECC23-20377-SG
Author: Muhammad Zaid Kamardin, Muhammad Afiq Mansor, Hambali Chik, Azniza Azmy
Publication Date: 2023
$20.00

Corrosion under insulation (CUI) is a form of corrosion resulting from water trapped under insulation. CUI is a main asset integrity threat to many processing facilities. CUI damage is not readily identifiable and hidden underneath the insulation.
Picture for Cost-effective Optimization of Midstream Pipeline Corrosion Management with Advanced Technologies
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Cost-effective Optimization of Midstream Pipeline Corrosion Management with Advanced Technologies

Product Number: 51324-21193-SG
Author: Pankaj Tandon
Publication Date: 2024
$40.00
Midstream pipeline integrity teams face ongoing challenges due to corrosion and deteriorating conditions, which can impact transmission infrastructure reliability. Adhering to regulations and maintaining operational continuity requires operators to adopt advanced technologies to maximize outcomes. This paper highlights the application of Praemia™ Inc. software as a robust tool for planning and monitoring integrity management activities, more specifically threats such as internal and external corrosion and SCC. The software utilizes powerful analytics to incorporate threat-specific assessment and risk analysis, focusing on optimizing budgeting and prioritizing mitigation measures, evaluating repair vs. replace options and ultimately enhancing decision-making. Additionally, the paper showcases the practical implementation of AI technologies in midstream pipeline corrosion management. Real-world examples and case studies illustrate the benefits of technology-driven solutions, empowering operators to proactively manage corrosion. Join us to explore how advanced technologies revolutionize midstream pipeline corrosion management, ensuring long-term integrity while optimizing operational efficiency and cost-effectiveness.
Picture for Could This Nobel Prize Winning Technology Generate a "New Class of Material" for the Coating Industry?
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Could This Nobel Prize Winning Technology Generate a "New Class of Material" for the Coating Industry?

Product Number: 51324-20687-SG
Author: Jeremy Daum; Ilhan Ulkem; Andrew Recker
Publication Date: 2024
$40.00
Grubbs catalysts and ring opening metathesis polymerization (ROMP) have been explored to develop a new class of material for the coating industry. In this study, ROMP has been successfully utilized to obtain 100 % solids, fast reacting polymeric networks. Products rapidly exhibited higher Tg and Shore D hardness values compared to other coating resins like epoxies. They also exhibited superior hydrophobicity behavior compared to the industry standards with much lower hysteresis and almost no water absorption upon immersion into water. When carefully formulated, these materials have also been found to be resistant to high temperatures at a level that could compete with low end of the TSA (thermally sprayed aluminum) products.
Covalent Bonding of Silicone RTV Coatings
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Covalent Bonding of Silicone RTV Coatings

Product Number: 51218-146-SG
Author: Matt Saunders
Publication Date: 2018
$20.00

Silicone room temperature vulcanizing (RTV) polymer based coatings were designed with maintenance, and extending asset design life in mind. This technology can be tailored to be used as the backbone for a wide variety of coating applications by taking advantage of the inherent properties of RTV silicone. 
Covering Your Assets
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Covering Your Assets

Product Number: 41206-274-SG
Author: Nicholas S. Papleacos
Publication Date: 2006
$20.00

 A successful business relies upon the ability to accumulate wealth. That wealth can come in many forms:  increased value of business, real estate, personal possessions, investments, or even other businesses.  Have you thought about the circumstances that could take away some or all of what you have worked to accumulate? 
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