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Skip to Search Results- 2Alessi, Daniel (Earth and Atmospheric Sciences)
- 2Lange, Carlos (Mechanical Engineering)
- 1Dubljevic, Stevan (Chemical and Materials Engineering)
- 1Herd, Christopher (Earth and Atmospheric Sciences)
- 1Herd, Christopher D. K. (Earth and Atmospheric Sciences)
- 1Shah, Sirish L. (Chemical and Materials Engineering)
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Fall 2013
In the development of a numerical model for the water cycle on Mars, adsorption of water vapour in the Martian regolith acts as a significant sink and retards the transport of mass. Adsorption on Mars cannot be studied directly, so a numerical model was created, and a diffusion sorption...
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Applications of nonautonomous infinite-dimensional systems control theory for parabolic PDEs
DownloadFall 2013
Parabolic partial differential equations (PDEs) are used as models of transport-reaction phenomena in a variety of different industrial chemical and materials engineering processes, and can yield precise descriptions of process variables with complex temporal and spatially dependent system...
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Basalt Genesis Across the Solar System: Observational and Experimental Studies of Shergottite and Eucrite Meteorites
DownloadSpring 2017
This thesis consists of three projects based on exploring igneous processes on two parent bodies: the HED (howardite-eucrite-diogenite) parent body and Mars. The HED parent body is an asteroidal parent body (possibly Vesta) that differentiated rapidly in the early solar system; Mars is a planet...
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Fall 2012
To understand the water cycle on Mars, details of mass and energy transfer between the surface and the atmosphere are of importance. A complete model, involving transient variations of the water in gaseous and solid phases in the atmosphere and the regolith, is developed and solved numerically...
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Dating Magmatism on Mars: Application of In-Situ and Microsampling Techniques for Shergottite Geochronology
DownloadFall 2022
Establishing an absolute time scale of Mars is critical to understanding the planet’s geological evolution. Currently, martian meteorites are the only samples of the planet available for radiometric geochronology analysis in terrestrial laboratory settings. The record of known martian absolute...
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Lithium Recovery from Hydraulic Fracturing Flowback and Produced Water using a Manganese-Based Sorbent
DownloadFall 2020
Increased demand for lithium products for use in lithium ion batteries has led to a search for new lithium resources in recent years in order to meet projected future consumption. One such potential lithium resource is low lithium bearing brines that are discharged from hydraulically fractured...
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Spring 2024
Lithium is crucial for battery production and is utilized in electric vehicles and portable electronics. Among alternative sources of lithium is flowback and produced water (FPW) brines, which can be recovered utilizing ion-exchange with sorbents such as lithium manganese oxide spinels. Among...