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Skip to Search Results- 1325Department of Chemical and Materials Engineering
- 3Department of Biomedical Engineering
- 2Department of Biological Sciences
- 2Department of Laboratory Medicine and Pathology
- 1Department of Civil and Environmental Engineering
- 1Department of Human Ecology
- 2Bendrich, Michelle
- 2El-Thaher, Nayef
- 2Fadic Eulefi, Anton
- 2Hoseinzadeh Hejazi, Sayed Alireza
- 2Hosseininejad, Seyed Shaham Aldin
- 2Karkooti, Amin
- 44Xu, Zhenghe (Chemical and Materials Engineering)
- 40Huang, Biao (Chemical and Materials Engineering)
- 34Liu, Qingxia (Chemical and Materials Engineering)
- 27Henein, Hani (Chemical and Materials Engineering)
- 27Zeng, Hongbo (Chemical and Materials Engineering)
- 20Gupta, Rajender (Chemical and Materials Engineering)
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A Preliminary Study on Pyrolysis and Gasification of Asphaltenes and Coal-Asphaltenes Slurry in Entrained Flow Reactor
DownloadFall 2012
The aim of this work is to study pyrolysis of coal-asphaltenes slurry in an atmospheric entrained flow reactor. Athabasca asphaltenes and Genesee coal, both from Alberta in Canada, were selected as the feedstock. Char characteristics and the structure of asphaltenes and slurry chars including...
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A Novel Method of Obtaining Cell Membrane Permeability Parameters Using Non-Ideal Thermodynamic Assumptions
DownloadFall 2021
Cryopreservation is the storage of biological matter at subzero temperatures to preserve it. As one can imagine, this comes with many challenges, including exposure to high solute concentrations as pure water in the extracellular solution freezes, cell dehydration as the intracellular water...
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Fall 2011
A cationic thermal sensitive polymer, polyN-isopropylacrylamide-co-N-[3-(Dimethylamino)propyl]methacrylamide (CP) of different molar ratios, known as CP05 and CP10 was synthesized in-house. By doping aluminum hydroxide (Al(OH)3) colloids into CP during the polymerization process, a novel hybrid...
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Fall 2022
Polyolefins are the largest class of commodity polymers. Polyethylene and polypropylene are the most common commercial types of these polymers. The former accounts for nearly one-third of the world polymer market and it is predicted that its demand will keep growing in the foreseeable future....
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A Novel Approach to Delay Thermal and Autoxidative Fouling Caused by Aromatics in Heavy oil and Petrochemicals Using Tetrahydrofurfuryl Alcohol
DownloadSpring 2023
Tetrahydrofurfuryl alcohol (THFA) is a widely used solvent. It is a preferred solvent since it is derived from biomass. Multiple patents have reported that adding THFA during heavy oil processing improves the efficiency of the process and increases the yield. One patent for instance reported that...
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A NEW APPROACH TO MODEL FRICTION LOSSES IN THE WATER-ASSISTED PIPELINE TRANSPORTATION OF HEAVY OIL AND BITUMEN
DownloadSpring 2016
Water lubricated pipe flow technology is an economic alternative for the long distance transportation of viscous oils like heavy oil and bitumen. The lubricated flow regime involves an oil-rich core surrounded by a turbulent water annulus. Energy consumption associated with this type of pipeline...
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A Molecular Dynamics Study of the Dissolution of Asphaltene Model Compounds in Supercritical Fluids
DownloadSpring 2011
The demand for a new solvent to treat oilsands was behind the purpose of this project; molecular dynamics simulation was used in this study. Supercritical water, supercritical carbon dioxide and other selected organic solvents in their supercritical state were studied. Meso-tetraphenyl porphyrin...
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A molecular dynamics simulation study on the deformation behavior for nanotwinned polycrystalline copper
DownloadSpring 2012
Present research is focused on the mechanical behavior of nanoscale copper with growth twins. Atomistic calculation (Molecular Dynamics simulation) with embedded-atom method potential was used to study the fundamental deformation processes that occur in columnar nanocrystalline copper. The...
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A molecular dynamics simulation study on Bauschinger’s effect in nano-scaled Cu systems with and without interfaces
DownloadSpring 2013
Employing the molecular dynamics simulation method, we investigated the responses of nano-scaled Cu systems, including single crystal(SC), and crystals with twin boundaries(TW) and grain boundaries(GB) to cyclic deformation in different strain ranges. Bauschinger’s effect occurring during the...
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A molecular dynamics modeling study on the mechanical behavior of nano-twinned Cu and relevant issues
DownloadFall 2010
As a candidate for dynamic electric contacts, Nano-twinned copper has intrinsic conductivity and enhanced fretting resistance. To better understand its general mechanical behavior, we conduct molecular dynamics simulation studies to investigate responses of nano-twinned copper to stress and to...