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2001

Stroich, Christopher Michael.

Spring 2010

Van Styvendale, Nancy

Recovery is a ubiquitous theme in Native North American literature, as well as a repeated topic in the criticism on this literature, but the particulars of its meaning, mechanics, and ideological implications have yet to be explored by critics in any detail. Other than natural/ized telos, what...

Fall 2022

Wang, Dong

The dewatering of Alberta oil sands tailings is one of the most challenging problems faced by the oil sands industry. Despite significant efforts in the past several decades, the industry still lacks viable technologies that can quickly dewater and reclaim the oil sands tailings and eliminate...

Fall 2018

Castillo Lugo, Javier

Canada has one of the largest oil reserves in the world, with around 3 trillion ultimate reserves in heavy oil. Even though, one of the major difficulties that Canadian Oil sands industry has faced over time is the transportation of bitumen due to its extremely high viscosity. Having this in...

Fall 2024

Pereira Bassane, Joao Felipe

The production of oilsands bitumen from mining operations requires its recovery from the mineral matter through a hot water extraction process, which generates a bitumen froth comprising about 60 wt% bitumen, 30 wt% water, and 10 wt% mineral solids. The challenging separation of water and solids...

1990

Xu, Yuming

Fall 2018

Rabbani, Arif

The vastly untapped carbonate Grosmont Formation in north-eastern Alberta may hold in excess of a couple of hundred billion barrels initial volume of bitumen in place. Bitumen, an ultra-heavy hydrocarbon oil, possesses a density comparable to water, but a dynamic shear viscosity million times...

Spring 2011

Wang, Shengqun

Removal of emulsified water is a challenge in oil sands and heavy oil processing. The flocculation and coagulation of emulsified water droplets depend on the interactions between the water droplets covered mainly by asphaltenes and oil-contaminated fine solids. To quantitatively evaluate the...

Spring 2012

Flury, Christopher T.

To understand the role of caustic addition and its effect on the bitumen extraction process, a novel flow cell and a Denver Cell extraction unit were utilized. This allowed for the comparison of sodium hydroxide and ammonium hydroxides effect on real oil sands ores. Several ores (A1, C-ore,...

Spring 2014

Garcia, Jose Luis

This work describes the effect that including a solvent in the reaction media of the autoxidation of Cold Lake bitumen has on the viscosity and also on the oxidation degree reached. The comparison of viscosity was performed both in the basis of equal residence time and equal oxygen conversion...