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Skip to Search Results- 14Carbon dioxide
- 5Solvents
- 3Hydrogen sulfide--Solubility
- 3Methane
- 2Chemical equilibrium
- 2Drill cuttings
- 1Bishnoi, Prithwi Raj.
- 1Bruns, Fritjof
- 1Carroll, John J.
- 1Cossey, Heidi
- 1Emmerton, Craig A.
- 1Freitag, Norman Patrick
- 7Department of Civil and Environmental Engineering
- 4Department of Chemical Engineering
- 2Department of Biological Sciences
- 2Department of Chemical and Materials Engineering
- 2Department of Mineral Engineering
- 1Department of Chemical and Petroleum Engineering
- 2Guigard, Selma (Department of Civil and Environmental Engineering)
- 2Xu, Zhenghe (Chemical and Materials Engineering)
- 1Al-Hussein, Mohamed (Civil and Environmental Engineering)
- 1Babadagli, Tayfun (School of Mining & Petroleum Engineering)
- 1Guigard, Selma (Civil and Environmental Engineering)
- 1Juliana Leung (Petroleum Engineering)
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Spring 2010
Research was conducted into using supercritical fluid extraction (SFE) for removing hydrocarbons from drill cuttings slurries, which will be used in a pilot-scale continuous SFE system currently under development. A laboratory-scale batch SFE system employing supercritical carbon dioxide (CO2)...
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The net exchange of carbon greenhouse gases with high Arctic terrestrial and aquatic ecosystems
DownloadSpring 2015
Accelerated climate warming of Canada’s sparsely vegetated high Arctic has resulted in rapid environmental changes including loss of glacial ice, permafrost thaw, decreased snow cover and changing plant communities. These responses are causing mostly unknown changes to the natural cycling of the...
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Fall 2011
Carbon dioxide (CO2) was shown as a promising alternative for oil sands tailings treatment with economical and environmental benefits. This thesis aims to understand the role of CO2 addition in settling and densification of oil sands tailings. In this study, CO2 was pressurized into two...
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Fall 2010
The purpose of this study is to investigate the impact of solvent addition to bitumen froth on the wettability of froth solids. The wettability of solids determines the transportation/partitioning of the solids between phases, which in turn affects the solids and water rejection in a Clark hot...