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Skip to Search Results- 1Brandon, Jordan T
- 1Cossey, Heidi
- 1Dadjou, Hoda
- 1Farkhideh, Naser
- 1Gonzalez, Andrea M
- 1Kalantari, Samira
- 2Ulrich, Ania (Department of Civil and Environmental Engineering)
- 1Askari-Nasab, Hooman (Civil and Environmental Engineering)
- 1Bayat, Alireza (Civil and Environmental Engineering)
- 1Beier, Nicholas A. (Civil & Environmental Engineering)
- 1Beier,Nicholas
- 1Bevelry, Jennifer L. (Renewable Resources)
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An Examination of the Effect of Diluent on Microbial Dynamics in Oil Sands Tailings and the Mechanistic Insight on Carbon Dioxide-mediated Turbidity Reduction in Oil Sands Surface Water
DownloadFall 2019
Oil sands fluid fine tailings (FFT) are comprised of sand, silt, clay, residual organics, salt, trace metals and process-affected water (OSPW). In order to accommodate and remediate large amounts of FFT, a full-scale demonstration pit lake, where FFT was capped with a mixture of OSPW and fresh...
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Fall 2014
The extraction of bitumen from oil sands in Alberta, Canada, leads to the creation of tailings that are contained in lake-sized ponds under zero discharge policy. Stratification of tailings over time leads to the formation of mature fine tailings (MFT), an oil based emulsion containing residual...
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Bioremediation of oil sands process affected water sourced naphthenic acid fraction compounds
DownloadFall 2020
Current development of Alberta’s oil sands region requires large volumes of water, leading to an abundance of oil sands process affected water (OSPW). OSPW contains naphthenic acid fraction compounds (NAFCs) which have been found to contribute extensively to OSPW toxicity. Degradation of this...
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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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Fall 2012
Weigh-In-Motion (WIM) systems are used for dynamic traffic data collection. These sensors are capable of collecting various truck characteristics such as weights, speed, and dimensions. Alberta Transportation (AT) installed 20 WIM sensors in six different highway sections across Alberta in 2004....
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Extraction of Hydrocarbons from Bitumen and Bitumen-containing Process and Process Waste Streams using Supercritical Carbon Dioxide
DownloadSpring 2019
Extractions of hydrocarbons from bitumen and bitumen-containing process and process waste streams generated from surface mined oil sands were conducted using supercritical carbon dioxide (SC-CO2). Dynamic extractions were performed on a bench-scale batch supercritical fluid extraction (SFE)...
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Geomorphic landform design and long-term assessment of tailings storage facilities in the Athabasca oil sands
DownloadFall 2019
In stark contrast to historic mine abandonment, current international best practices in mine reclamation call for geomorphic designs and stability (physical and chemical) for a minimum of 1000 years. Current regulations in Alberta state that post-mining landforms shall be maintenance-free with...
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Spring 2012
The Town of Peace River is over hundred years old. It was heavily urbanized by the late 1970s. Development extended to the geologically immature valley slopes of the Peace River and its tributaries. Triggered by various agents, landslides caused damage to houses and infrastructure developed on...
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Fall 2011
One of the major issues in the current oil sands waste management techniques is a lack of a direct linkage between the long-term mine plans and the quantity of the tailings produced downstream. This research is focused on developing a linkage between oil sands long-term mine plans and the final...
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Meeting the Water for Life challenge: Management scenarios to improve irrigation water use efficiency and reduce water demand in the Western Irrigation District, Alberta
DownloadFall 2012
Simulation of two alternative management scenarios - full rehabilitation and implementation of most efficient technologies, and water application restrictions - were investigated with the Irrigation Demand Model (IDM) as potential avenues to improve water use efficiency and reduce water demand in...