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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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Protecting Worker Safety in Alberta by Enhancing Hazard Identification and Control for Hazards Associated with Tailings Facilities, Dams, and Systems
DownloadSpring 2019
My research was motivated by a fatality that occurred at an oil sands tailings operation on January 19, 2014, when a worker drowned in an underground cavern which formed under a leaking tailings transport system. At the time of the incident, the organization and workers did not know that ground...
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Reclamation of Unconventional Oil Processed Water through the Adsorption of Naphthenic Acids by Carbon Xerogel
DownloadFall 2017
This study examines the use of carbon xerogel (CX) material for the adsorption of naphthenic acids (NAs). The adsorption of NAs is crucial for the reclamation of unconventional oil processed water, more specifically Alberta’s oil sands process-affected water (OSPW). CX material is synthesized at...
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Fall 2018
The production of a tailings waste stream is ubiquitous to mining and mineral processing operations, especially in Alberta’s oil sands industry. Due to the presence of colloidal clays such as kaolinite, which do not naturally sediment in suspension, water recycling and land reclamation remain...
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Removal of Organic and Inorganic Contaminants from Oil Sands Tailings using Carbon Based Adsorbents and Native Sediment
DownloadFall 2013
The extraction and refinement of oil sands bitumen produces substantial quantities of liquid tailings and solid coke. Tailings contain metals and naphthenic acids, which require remediation before mine closure. Adsorption is a potential remediation technique which may reuse stockpiled petroleum...
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Spring 2016
Non-aqueous extraction technologies are currently being investigated as an alternative to the conventional water based process for extracting bitumen from oil sands. The reduced dependence on fresh water and land for creation of tailing ponds makes non-aqueous technologies a greener alternative....
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Tarring the Oil Sands: The Evolution and Emergence of ENGO Opposition in Alberta’s Oil Sands and Social Movement Theory
DownloadFall 2012
ABSTRACT: The Alberta oil sands represent tremendous economic growth and prosperity for Alberta and Canada but their development does not come without cost. Environmental Non-Governmental Organizations (ENGOs), specifically the Pembina Institute and Greenpeace, have brought significant attention...
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Fall 2011
This study has attempted to measure the economic impacts of chronic wasting disease (CWD) on Alberta hunters, in the study region of the Eastern to South-Eastern border of the province. Two years of stated preference and revealed preference data were collected and choice behaviour modelled using...
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Spring 2022
This project sought to determine the effect of grazing management decisions on operation wealth; specifically, to determine both the wealth maximizing system for producers and to determine the impact on producers who adopt more intensive management systems. Adoption of four grazing management...
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Fall 2018
Surprisingly, pigeons have been shown to sacrifice food rewards to get information about the upcoming outcome when making choices in a delay decision task. For instance, when choosing between an option which offers a reward 100% of the time after a delay (e.g. 10 s), versus an option that gives...
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Fall 2011
This dissertation examines the ideological force of the smallholder trope in various discourses, from classical political economy to early Canadian poetry and agribusiness advertising. The project investigates the increasing elision of smallholders from the socio-economic landscape in Canada by...