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Skip to Search Results- 2Shen, Jing
- 1Bruns, Fritjof
- 1Cui, Zixuan
- 1Endean, Riley Thomas
- 1Hounjet, Lindsay
- 1Hunyinbo, Seyide, O
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Fall 2021
The warm vaporized solvent injection process has been proposed as a more environmentally friendly alternative to steam-based technologies for bitumen recovery. The process typically involves injecting heated solvent vapor into a horizontal injector; the solvent condenses and dissolves into...
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Spring 2021
A thorough overview of esters and their reductions is presented. A large focus was placed on reductions via homogeneous catalytic hydrogenation. Although several ester hydrogenation systems have been developed, the production of highly enantioenriched alcohols has generally relied upon the usage...
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Spring 2011
Selective ring opening of naphthenic molecules is a preferred reaction to increase cetane number of fuels, and it should result in products with no loss in molecular weight and longer alkyl side chains. Benzocyclopentane (indan) ring opening was studied under hydrogen atmospheric pressure at 609...
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Design, Development and Mechanistic Study of Ruthenium-Based Catalysts for the Hydrogenation of Imides and Amides
DownloadSpring 2014
Prior mechanistic studies demonstrate that trans-[RuH2((R)-BINAP)((R,R)-dpen)] is a remarkably active carbonyl reducing agent at low-temperatures in THF-d8. This dissertation describes the monohydrogenation of cyclic meso-imides using this catalyst and related complexes under mild conditions....
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Fall 2015
Bimetallicity is known to provide synergistic effects and improve catalytic performance of monometallic counterparts in a variety of applications. Conventional impregnation methods for supported catalyst preparation do not allow for the control of bimetallic nanoparticle structure or size, which...
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Experimental Testing of New Generation Chemicals and Conventional Surfactants as Additives to Steam Injection
DownloadSpring 2019
With the decrease in nonrenewable energy sources, heavy oil and bitumen recovery gains more attention due to their huge potential. The recovery of heavy oil or bitumen requires viscosity reduction where steam is commonly injected to mobilize and displace viscous oil. This application, however,...
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Oxidation of 2-propanol in alkaline electrolytes using platinum and ruthenium-based catalysts: prototype fuel cells and electrokinetics studies
DownloadFall 2011
Markiewicz, Matthew Eugene Paul
Alcohols are an attractive alternative to hydrogen fuel in fuel cells. They are energy dense, easy to store, transport, and they are readily available. Alkaline fuel cells have several kinetic advantages over acidic fuel cells, but they are sensitive to carbon dioxide. The fuel most studied in...
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Predicting Waterflooding Performance in Low-permeability Reservoirs with Linear Dynamical System
DownloadFall 2016
Several interwell connectivity models such as multiple linear regression (MLR) and the capacitance model (CM) have been proposed to model waterflooding performance in high-permeability reservoirs based on observed production data. However, the existing methods are not effective at characterizing...
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Spring 2011
Molecular transition metal catalysts offer unique potential for the production of fine chemicals. Chemical processes carried out in the presence of well defined molecular catalysts often only require mild, easily accessible conditions, fewer sacrificial reagents, and can selectively produce a...
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Towards Accurate Density and Interfacial Tension Modeling for Carbon Dioxide/Water Mixtures
DownloadFall 2020
Phase behavior of carbon dioxide/water (CO2/H2O) binary mixtures plays an important role in various CO2-based industry processes, including CO2 injection for enhanced oil recovery and CO2 storage in saline aquifers. Engineering design of such processes requires an appropriate thermodynamic model...