Search
Skip to Search Results- 29Zeng, Hongbo (Chemical and Materials Engineering)
- 20Liu, Yang (Civil and Environmental Engineering)
- 10Liu, Qingxia (Chemical and Materials Engineering)
- 10Ulrich, Ania (Civil and Environmental Engineering)
- 2Ashbolt, Nicholas (School of Public Health)
- 2Davies, Evan (Civil and Environmental Engineering)
- 2Zhang, Ling
- 1Aghaie, Ermia
- 1Allam, Nesma M.E.E.
- 1Balaberda, Amy-lynne
- 1Binazadeh, Mojtaba
- 1Brace, Noah
-
Spring 2011
A Surface Forces Apparatus (SFA) was used in this study to investigate the fundamental surface forces in oil sand processing research. Asphaltene coated surfaces were chosen as the research topic due to the critical role of asphaltenes in oil sands processing, from bitumen extraction, froth...
-
Anaerobic Ammonia Oxidation (ANAMMOX) processes for Ammonium-rich Lagoon Supernatant Treatment
DownloadFall 2020
Ammonium-N and phosphate-P-rich anaerobic digester sludge liquor recovered during sewage sludge dewatering contributes more than 30% of the total nitrogen loading when returned to the municipal wastewater plant. Hence, side stream treatment could offer an economic alternative given its relatively...
-
Applications of Lime and Enzymes for Oil Sands Tailings Management: Dewatering and Mitigation of Methane Emissions
DownloadSpring 2023
The remediation of oil sands tailings is a crucial environmental aspect of the Canadian oil sands industry. Oil sands tailings management involves the endless storage of massive volumes of fluid fine tailings (FFT). The slow gravity settling of tailings, the release of toxic compounds, and the...
-
Fall 2014
Fat, oil, and grease (FOG) in wastewater can cause foul odor, sewer line blockage, and may interfere with sewage treatment. FOG control is approached with physical, chemical, and biological methods Many cities, including Edmonton, Alberta, Canada, have effectively applied commercial biological...
-
Fall 2014
Tailings ponds contain significant amounts of organic contaminants that cannot be released to the environment without further treatment. The use of mature fine tailings (MFT) was proposed as a potential source of microorganisms for biological treatment to remove dissolved organic compounds from...
-
Cellulose Nanocrystals (CNCs) Nanocomposite Films for Sustained Release of CNCs and Enhanced Anti-biofouling Property
DownloadFall 2022
Cellulose nanocrystals (CNCs) are nanoparticles with high aspect ratios and excellent surface tunability and are processed from renewable bioresource. CNCs possess unique surface and colloidal properties which makes it an efficient depletion inducer for flocculating colloidal sized bacteria from...
-
Combined Adsorption and Biodegradation Processes for Oil Sands Process-Affected Water Treatment
DownloadFall 2014
The oil sands process-affected water (OSPW) generated from bitumen extraction of oil sands by industries in Northern Alberta, Canada, is a great environmental concern because of the OSPW toxicity in the environment. This toxicity has been attributed to a group of alicyclic and aliphatic compounds...
-
Community Structure and Microbial Activity of Sulfate Reducing Bacteria in Wastewater Biofilms and Mature Fine Tailings Analyzed by Microsensors and Molecular Biology Techniques
DownloadSpring 2015
Sulfate reducing bacteria (SRB) play a significant role in complex microbial environments such as wastewater biofilms and mature fine tailings (MFT). A unique characteristic of these complex microbial environments is that stratified structure containing both oxic and anoxic zones could be formed;...
-
Coupled effects on the transport and deposition of biocolloidal particles in saturated porous media
DownloadSpring 2016
The transport and deposition of biocolloidal particles in porous media is a crucial phenomenon in understanding environmental challenges from pathogen contamination to bioremediation of soil and water. The fate and transport of biocolloidal particles in porous media is influenced by many factors...