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Skip to Search Results- 3Henein, H.
- 2Flynn, M.R.
- 2Hooda, Seema
- 2Kresta, Suzanne
- 1Afshar, Shima
- 1Alberta Environmental Centre
- 78Graduate and Postdoctoral Studies (GPS), Faculty of
- 78Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 4WISEST Summer Research Program
- 4WISEST Summer Research Program/WISEST Research Posters
- 4Mechanical Engineering, Department of
- 4Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 47Department of Chemical and Materials Engineering
- 10Department of Civil and Environmental Engineering
- 5Department of Mechanical Engineering
- 3Department of Agricultural, Food and Nutritional Science
- 3Department of Earth and Atmospheric Sciences
- 3Department of Physics
- 6Xu, Zhenghe (Chemical and Materials Engineering)
- 5De Klerk, Arno (Chemical and Materials Engineering)
- 2Guigard, Selma (Department of Civil and Environmental Engineering)
- 2Liu, Qi (Chemical and Materials Engineering)
- 2Liu, Qingxia (Chemical and Materials Engineering)
- 2Masliyah, Jacob (Chemical and Materials Engineering)
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Spring 2014
In bitumen recovery from oil sands, a percentage of the bitumen is lost to tailings. The effect of fugitive bitumen on fines settling and consolidation in tailings ponds remains controversial. In the current study, the settling performance of mature fine tailings (MFT) in response to flocculant...
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Fall 2018
Unconventional oil reserves are taking an increasing importance globally due to the decrease of conventional sources of hydrocarbons. Oil sands industry plays an important role in the production of unconventional bitumen, through proven technologies such as surface mining and in situ extraction...
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Effects of viscosity and fermentability of dietary fibre on nutrient digestibility and digesta characteristics in ileal-cannulated grower pigs
Download2011
Vasanthan, Thavaratnam, Zijlstra, Ruurd T., Metzler-Zebeli, Barbara U., Hooda, Seema
Relative contributions of two functional properties, viscosity and fermentability of dietary fibre, on apparent ileal digestibility (AID), apparent total tract digestibility (ATTD), digesta passage rate, N retention and SCFA concentration have not been established. Thus, eight ileal-cannulated...
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Spring 2017
The formation of stable water-in-oil emulsions during oil sands extraction process causes a number of operational issues, such as equipment corrosion, storage and transportation problems. One common method for emulsion breakup in industry is to use chemical demulsifiers. The chemical demulsifiers...
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Spring 2011
Extraction of hydrocarbons from an Athabasca oil sand slurry were conducted using supercritical carbon dioxide (SC-CO2). The oil sand was slurried to a 1:1 ratio with water and experiments were conducted using a laboratory-scale batch supercritical fluid extraction (SFE) system. Preliminary tests...
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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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2014
Marleau, L. J., Sutherland B.R., Flynn, M.R.
Bottom propagating gravity currents resulting from full- and partial-depth lock-release experiments are investigated as they approach and then propagate up a rising slope. Consistent with the prediction of a WKB-like theory, the gravity current front decelerates in a nearly uniform manner along...
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Heavy Oil/Bitumen Recovery by Alternate Injection of Steam and Solvent (Hydrocarbon and CO2) in Fractured Carbonates and Oilsands
DownloadFall 2013
The world energy demand is constantly increasing and fossil fuels are still by far the main energy resource that supplies the world energy consumption market, therefore increasing oil recovery from all types of reservoirs is an important matter. The burning of fossil fuels for energy purposes, on...
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High-Float Emulsion Residue: A New Rheological Model Based on the Existence of a Yield Stress
DownloadFall 2016
“High-float” (HF) emulsions are dispersions of micron-sized bitumen droplets in water, with a special type of anionic surfactant functioning as stabilizer. By allowing the water to evaporate from an HF emulsion, what remains is called a “high-float emulsion residue.” Although indistinguishable in...