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Non-Metallic Materials for Design and Construction of Mineral Extraction Equipment

Product Number: 51323-19455-SG

Author: K. Lambrych, L.J. Bennett

Publication Date: 2023

$20.00

Rare earth elements (REE) and lithium are metals that are considered critical materials due to their use in electronics, magnets, batteries, and a wide variety of industrial processes important for the economy and military preparedness. Today, these metals are commonly harvested as metal oxide, halide or hydroxide minerals. Fiber reinforced p with even greater design temperatures lastic (FRP) has been used with great success for more than 50 years to build corrosion resistant mineral processing equipment.

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Nonmetallic Materials of Construction for the Mining and Mineral Processing Industry

Product Number: 51323-18921-SG

Author: Alexandra Peters

Publication Date: 2023

$20.00

Mining is the essential process of extracting materials from the earth. It dates back to prehistoric times when the earliest humans mined flint, copper and gold. These basic materials were then used for tools, weapons, currency. Today, there is a wide array of mined products from the extraction of valuable materials. Mining is a growing industry with many varied processes and system designs depending on the extraction requirements, processing techniques, and restoration of the land after a mind is closed.

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Non-metallic Slurry Pipelines in Oil Sands - Challenges and Potential Solutions

Product Number: 51323-19483-SG

Author: Soon W. Moon, Mark Schaffer, Muaaz Syed, Michael Romanow, Robert Rong

Publication Date: 2023

$20.00

Syncrude is one of the largest operators in Canada’s oil sands industry, with an over 55-year history of innovation. Based in Fort McMurray, AB, Canada and with a large research and development (R&D) facility in Edmonton, AB, Canada, this joint venture company operated by Suncor Energy Inc. has pioneered many of the processes used in the industry. The production process starts with oil sands surface mining using shovels and trucks, followed by a crushing and screening process.

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Note On Selecting A DC Potential For EIS Measurements In CO2 Corrosion

Product Number: 51321-16753-SG

Author: Negar Moradighadi; Bruce Brown; Srdjan Nesic

Publication Date: 2021

$20.00

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Novel Anti-Fouling Surface Treatments For Heat Exchangers

Product Number: 51321-16734-SG

Author: Matthew A. Nakatsuka; Sumil S. Thapa; Erika P. Brown; Andrea C. Mansfeld; Vinod P. Veedu

Publication Date: 2021

$20.00

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Novel Application of Nitrate as H2S Control Strategy in Permian Basin Produced Water Storage Ponds

Product Number: 51323-18968-SG

Author: Wei Shi, Paul Evans, Gabrielle Scheffer, Casey Hubert

Publication Date: 2023

$20.00

Produced water recycling for hydraulic fracturing (fracking) operations has been an increasingly common practice to support oil and gas development in the Permian Basin. Aside from the economic benefits associated with reusing the water produced which is a byproduct of oil and gas operations, recycling reduces both the need for sourcing water (brackish or fresh) from the environment as well as the volume of produced water requiring disposal. Produced water ponds support successful recycling by providing temporary storage of recycled water and volume buffer for fracking. Raw produced water is usually treated in recycling facilities before being stored in the ponds.

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Novel Composite Overlay for High Temperature Corrosive/Wear Applications

Product Number: 51324-20925-SG

Author: Gary Fisher

Publication Date: 2024

$40.00

Synergistic erosion and corrosion at elevated temperatures is a prevalent condition in oil refining and power generation. Corrosion resistant alloys do not tend to be durable under wear conditions, whilst common wear-resistant solutions such as tungsten carbide-based coatings display poor resistance to oxidation and corrosion. This work details the development of a composite overlay, deposited by plasma transferred arc welding, that has been designed to exhibit high levels of wear protection coupled with resistance to oxidizing and carburizing environments. The performance of the composite is provided by the corrosion resistance of a MCrAlX-type alloy, which acts as a matrix for a homogenous distribution of chromium-based carbides. The protective oxide promoted by the matrix alloy, combined with a dense population of in-situ formed primary carbides act synergistically to provide resistance to high temperature corrosive/wear environments. The presentation details the alloy selection and development of the deposition process. The performance of the composite is assessed under abrasive wear, oxidizing and carburizing conditions, and gauged against commonly used corrosion resistant alloys.

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Novel Evaluation Of The Failure Of Coatings In A Marine Environment

Product Number: 51322-18033-SG

Author: James A. Ellor

Publication Date: 2022

$20.00

The author previously introduced a method to evaluate protective coatings using a novel segmented cell approach. (1) Briefly, the technique intended to monitor natural current exchange between isolated segments, coated or uncoated, to supplement visual rankings of coating performance. The goal was to predict failure earlier than might otherwise be visible or to distinguish between coatings that had a similar visual appearance at the end of the proscribed test period. The experimental design also allowed for the instrumented segments, which act as sensors, to be prepared and coated as intended for a real-world industrial exposure, i.e., the metallic surfaces could be abrasive blasted and painted unlike thin-film, foil-like sensors also explored for similar purposes.

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Novel External Corrosion Prevention Equipment Lifecycle Management Approach

Product Number: 51323-19415-SG

Author: Christian Akuchie

Publication Date: 2023

$20.00

Managing the equipment used to prevent external corrosion of buried structures is a critical component of effective corrosion control. Many repairs or replacements are reactive in nature, occurring after a failure. This can result in lack of cathodic protection, or anode beds being replaced prematurely at significant costs to the operator.

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Novel Fumed Silica Innovation Drives New High-Performance for Thermal Insulation Coatings

Product Number: 51323-18923-SG

Author: Maria Nargiello, Hrishikesh Bhide

Publication Date: 2023

$20.00

Super insulation granules (SIG) based on a fumed silica core can be formulated into coatings to achieve high thermal insulative efficiency performance. The basis of the super insulation functionality in coatings is derived from the specially engineered microporous structure, optimized density combined with high hydrophobicity which allows high filler loading levels, far above conventional fumed silica. The high thermal insulative efficiency comes from an innovative design leading to significant passivation of the three major pathways of heat transfer. Ultra-high loading of this mineral based filler with a minimized viscosity build-up allows the coating to achieve an outstanding thermal insulation value with spray quality application utility.

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Novel HDD Mechanical Protection for Reduced Holidays

Product Number: 51323-19303-SG

Author: Neil Pittman, Paul Phillips, James M. Fistler

Publication Date: 2023

$20.00

Horizontal directional drills (HDD) have become an essential pipeline construction tool for crossing spans of the right of way with obstructions such as wetlands, rivers and streams, railroads, roads, businesses, and high consequence areas (HCA). This trenchless technology allows a pipeline to be installed without open cutting the ground. Prior to any construction, geological surveys with core samples are performed to determine the optimum route for the HDD (Figure 1).

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Novel Heat-Conducting “Metallic” Coatings Against Biofouling And Biocorrosion

Product Number: 51322-18178-SG

Author: Di Wang, Timothy D. Hall, Tingyue Gu

Publication Date: 2022

$20.00

Seawater biofouling is a major threat in heat exchanger operations. It decreases the heat transfer efficiency and service life of heat exchangers^1,2. The formation of deposits caused by biofouling on the heat exchanger metal surfaces increases surface roughness and decreases cross-sectional flow area, which leads to higher friction loss in fluid flow^3,4. Mitigation methods, including surface scrubbing, fluidizing bed heat exchangers, cleaning-in-place and dosing anti-fouling chemicals, are the main ways to tackle biofouling⁵. Conventional approaches to treat biofouled components by periodic electrochlorination or acid flushes are costly and environmentally hazardous. Huge costs are associated with heat exchanger biofouling losses, but there is still a lack of research to develop heat-conducting antifouling coatings to heat exchangers³.

Online Conference Paper

Association for Materials Protection and Performance