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Skip to Search Results- 1Afshar, Shima
- 1Aghaie, Ermia
- 1Badiozamani Tari Nazari, Mohammad Mahdi
- 1Baker, Kathleen E.N.
- 1Beier, Nicholas A
- 1Brandon, Jordan T
- 20Department of Chemical and Materials Engineering
- 17Department of Civil and Environmental Engineering
- 8Department of Resource Economics and Environmental Sociology
- 6Department of Earth and Atmospheric Sciences
- 5Department of Renewable Resources
- 4Department of Mechanical Engineering
- 3Adamowicz, Vic (Rural Economy)
- 2Boxall, Peter (Resource Economics and Environmental Sociology)
- 2Gamal El-Din, Mohamed (Civil and Environmental Engineering)
- 2Jeffrey, Scott (Resource Economics and Environmental Sociology)
- 2Soares, Joao (Chemical and Materials Engineering)
- 2Ulrich, Ania (Department of Civil and Environmental Engineering)
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Spring 2014
Seven Ni-WC tubular wires utilized in this study were characterized by the nickel sheath area, powder composition, and overall initial carbide volume fraction of the wire prior to welding. The electrical resistivity of steel, stainless steel, and Ni-WC welding consumables were measured from...
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Spring 2015
This research aims to assist in the assessment of tailings management technologies through the development of a dynamic simulation model. The developed model (TMSim) incorporates the mine plan, various stages of dewatering including classification, pre- and post-deposition dewatering, and an...
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Spring 2019
This thesis aims to demonstrate the feasibility of using System Dynamics (SD) techniques to develop a transparent, open-source and reproducible model capable of simulating long-term soil water dynamics in a tailings-cap system subject to upward flux from a consolidating tailings substrate. The...
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Development of an experimental setup for measuring vacuum decay in dual-wall fiber-reinforced composite pipes
DownloadFall 2010
Thermal management and energy input are required to maintain working fluids, i.e., liquefied natural gas, liquid nitrogen, and multi-phase fluids within their optimal working conditions. Increasing a pipes’ thermal resistance, e.g., utilizing vacuum insulation, is one method of minimizing energy...
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Development of compact fluorescent spectrometers and field deployable optical solids content monitoring devices
DownloadSpring 2015
Two techniques were used to develop industrial and environmental sensing devices: fluorescence spectrometry and light scatter. The focus of the thesis is to develop real-time, portable and economical sensors using these techniques for environmental detection and management of tailings slurries. A...
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Dreaming of a Laissez-Faire Korea: Protestant 'Self-Reconstruction' Capitalists, 1910s-1990s
DownloadFall 2014
This dissertation traces the evolution, survival and re-emergence of a Korean ‘self-reconstruction’ capitalism from the 1910s to the 1990s. Self-reconstruction capitalist thought and practice kept alive in the ‘margins’ the only tradition of classical economic liberalism in modern Korean history,...
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Economics of Diversified Cropping Systems in the Black and Dark Gray Soil Zones in the Canadian Prairie Region
DownloadFall 2021
There has been an ongoing trend of increasing Canadian canola production, coinciding with increased intensity of canola in rotations. This contrasts with extensive research that has found significant agronomic benefits from less canola-intensive and more diversified cropping systems. Current...
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Spring 2020
Albertan oil sands ores are becoming more difficult to process efficiently as the clay content of the ore increases and the grade of the ore worsens. A key to improving the extraction of bitumen from low-grade oil sands, thereby increasing the longevity of this critical resource, is reducing the...
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Effects of Surface Contamination and Water Chemistry on the Behaviors of Illite, Kaolinite and Montmorillonite in Organic and Aqueous Media
DownloadSpring 2016
Clays, due to their specific surface area and electrical charge density, are among the most active minerals in aquifers, oil and gas reservoirs, and tailings ponds. Clays, in tailings, are a significant ongoing environmental concern in the mining and oil sands production industries and clay...
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Spring 2019
This research aims to improve oil sands tailings treatment by applying a combination of quick lime (calcium oxide) and anionic or cationic polymers in the flocculation process. A procedure including mixing lime, dilution of mature fine tailings (MFT) in the lime supernatant and addition of...