Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 300 for “"carbon capture"”.
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Microfluidic encapsulation of carbon capture materials
… were created for the encapsulation of amine- and carbonate-rich solutions. Specifically, a flow-focusing microfluidic device was used to create double emulsions composed of a photocurable polymeric shell that surrounds an aqueous carbon dioxide absorbent core. After droplet formation, the shell …
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Innovative electrolyzers for carbon capture and valorization
L'abstract è presente nell'allegato / the abstract is in the attachment
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Liquid-Amine Infused Surfaces for Carbon Capture
<p>The release and accumulation of carbon dioxide in the atmosphere during the burning of fossil fuels is considered the primary contributor to climate change. Efficient and high-capacity technologies that can remove CO<sub>2</sub> from (i) point sources (e.g. exhaust streams) and (ii) directly …
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System Dynamics of Carbon Capture and Storage
A techno-economic analysis of carbon capture and storage (CCS) is presented using system dynamics. These models fully couple the CCS subsystems of carbon dioxide (CO2) capture, transport, and storage as an integrated system with feedback and control. Simulations are presented for CO2 captured from …
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Systems Engineering for Carbon Capture and Storage
Carbon Capture and Storage (CCS) is a crucial technology in the mission to achieve NetZero carbon emissions by midcentury. By capturing and storing CO2 from large industrial sources and power plants, CCS mitigates the impact of existing industrial activities while maintaining energy security and …
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Regulatory issues controlling carbon capture and storage
… terrestrial CO₂ sequestration, and geologic CO₂ capture and storage (CCS) are the major efforts underway. This thesis examines some major regulatory and political issues that may affect geologic sequestration projects in the future. CCS is a technology system that captures CO₂ from a point source …
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Probing functionalized interfaces for carbon capture using spectroelectrochemistry
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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Feasibility Assessment for Amine-Based Shipboard Carbon Capture
… for a large sector of the industry. Shipboard carbon capture systems (SCC) offer a possible solution to maritime CO₂ emissions. Here, MEA-based carbon capture systems are designed and evaluated for a representative ultra large container vessel (RULCV) at various lean and rich amine loading …
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Marine transportation for Carbon Capture and Sequestration (CCS)
… determine whether opportunities to use liquefied carbon dioxide carriers as part of a carbon capture and storage system will exist over the next twenty years. Factors that encourage or discourage the use of vessels are discussed. This study concludes that liquefied carbon dioxide carriers can …
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Carbon capture and sequestration : an option to buy time?
… the contribution of technology option of Carbon Capture and Sequestration (CCS) to climate change mitigation. CCS means that CO2 is captured at large industrial facilities and sequestered in goelogical structures. The technology uses the endogenous growth model MIND. Herein the various …
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Carbon dioxide hydrates for carbon capture, utilization, and storage
… temperatures continuing to rise, actions like carbon capture, utilization, and storage (CCUS) must be taken to halt and even reverse this trend. In all stages of CCUS, carbon dioxide properties must be well characterized for any of these schemes to work. With the high pressures and potential …
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Molten Alkali Metal Borates for High Temperature Carbon Capture
… and resulting damage to the environment. Carbon Capture, Utilization, and Storage (CCUS) intercepts CO2 emissions, enabling the continued use of processes and resources that produce CO2 while minimizing their environmental impact. This thesis discovers, demonstrates, and designs systems …
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CO2 Derived Carbon Capture Using Microalgae in a PhotoBioCREC Unit
Microalgae has the potential to contribute to carbon dioxide capture, resulting in the production of alternative fuels and valuable chemical products. To accomplish this, high-efficiency photobioreactors must be conceptualized, designed, and established, in order to achieve high inorganic carbon …
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Technoeconomic analysis of a steam generation system with carbon capture
… adoption could potentially be hampered by carbon emissions taxes due to the difficulty in CO2 separation from the dilute exhaust gas stream. This paper presents an alternative approach to steam generation that combines a membrane reactor (MR) to produce hydrogen from steam methane reforming …
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Development of nitrogen doped resorcinol-formaldehyde gels for carbon capture
… storage, and gas treatment, especially CO2 capture.This research focuses on controlling the chemical and physical properties, on both the macroscopic and microscopic scale, with an investigation into the effect these changes have on the application of these xerogels as carbon capture …
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Rotary bed reactor for chemical-looping combustion with carbon capture
… for power generation with inherent CO2 capture. Currently almost all the research has been focused on developing CLC based inter-connected fluidized bed reactors. A new rotating reactor concept for gas fueled CLC is proposed. In the reactor, a solid wheel rotates between the fuel and the …
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Integrating carbon capture and storage with energy production from saline aquifers
… the potential of offsetting the cost of CO₂ capture and storage along with other technical and environmental advantages. The key is to recognize inherent value in the energy content of brine in many parts of the world. Dissolved methane in brine and geothermal energy are two of the sources of …
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Reaction Kinetics and Dissociation constants of Tertiary Alkanolamines for Carbon Capture
This research work studies the absorption kinetics of CO2 into aqueous solutions of four amines; {1-[Bis [3-(dimethylamino) propyl] amino]-2-propanol, N, n, n′, n′′, n′′-pentamethyldiethylenetriamine, N, n, n′, n′-tetrakis (2-hydroxyethyl) ethylenediamine, and N, n, n′, n′-tetrakis …
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Carbon capture, utlization, and storage supply chain risk management framework development
Technology called Carbon Capture, Utilization, and Storage (CCUS) is important for capturing CO2 emissions before they get into the air. Because everyone wants to stop global warming by reducing CO2 emissions, CCUS is an important and emerging technology that can help slow down climate change, …
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Carbon capture and storage in the U.S. : a sinking climate solution
… and are also the country's largest emitter of carbon dioxide, the greenhouse gas responsible for climate change. Carbon Capture and Storage (CCS) is a proposed technological solution that will sequester CO2 in the ground. Proponents of CCS have framed it as a "clean coal technology" and …
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