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Skip to Search Results- 1Ahmed, Nirob
- 1Ghasemirad, Amirhossein
- 1Marciales, Andrea
- 1Pathak, Varun
- 1Pratama, Randy A
- 1Pratama, Randy Agra
- 2Babadagli, Tayfun (Civil and Environmental Engineering)
- 1Babadagli, Tayfun (Civil & Environmental Engineering)
- 1Babadagli, Tayfun (Petroleum Engineering)
- 1Bayat, Alireza (Civil Engineering)
- 1Hashemian, Leila (Civil Engineering)
- 1Hashemian, Leila (Civil and Environmental Engineering Dept)
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Fall 2020
Asphalt pavements are the most common type of pavements in North America. Increasing traffic demand, harsh weather conditions, and the tendency for infrastructure operators to reduce the cost (and, therefore, the frequency) of maintenance are the major reasons for asphalt performance improvement...
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Development of Solvent Selection Criteria Based on Diffusion Rate, Mixing Quality, and Solvent Retrieval for Optimal Heavy-Oil and Bitumen Recovery at Different Temperatures
DownloadFall 2015
Heavy-oil and bitumen recovery requires high recovery factors to offset the extreme high cost of the process. Attention has been given to solvent injection for this purpose and it has been observed that high recoveries are achievable when combined with steam injection. Heavier (“liquid”) solvents...
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Effect of Temperature, Phase Change, and Chemical Additive on Interfacial Properties and Performance of Steam Applications
DownloadFall 2019
When considering the wettability state during steam applications, we find that most issues remain unanswered. Removal of polar groups from the rock surface with increasing temperature improves water wettability; however, other factors, including phase change, play a reverse role. In other words,...
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Evaluation of Mechanical Performance of Asphalt Emulsion Stabilized Base Course Using Asphaltenes or Cement
DownloadFall 2021
Civilization has become highly reliant on the road industry in recent years for both commercial and personal purposes. A typical road's function is to promote traffic flow comfortably and safely. The pavement is a structure made up of natural ground with varying layers on top that can distribute...
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Fall 2011
This research was undertaken to study the performance of paraffinic solvents at higher temperatures for heavy oil/bitumen recovery. Heavy oil or bitumen saturated glass bead packs, Berea sandstone and carbonate cores were used in the experiments to represent different types of pore structures,...
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Spring 2024
Steam-assisted gravity drainage (SAGD) has proved to be a technically and commercially successful methodology for recovering heavy-oil in Canada. At present, there are 22 commercial SAGD projects with over 300 pads and 2,700 well pairs, contributing to over 1.5 million bbl/day of production. The...
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Utilizing Asphaltenes and Polyethylene Terephthalate Fibres in Developing High-Performance Asphalt Concrete
DownloadSpring 2024
Asphalt pavement performance is significant in order to ensure safety, longevity, cost-effectiveness, environmental sustainability, and the overall socio-economic well-being. A substantial amount of financial allocation is dedicated every year to enhance the performance of asphalt pavement in a...