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 13 of 13 for “"post-combustion capture"”.
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Post combustion capture of carbon dioxide through hydrate formation in silica gel column
Carbon dioxide CO₂capture through hydrate formation is a novel technology under consideration as an efficient means of separating CO₂from flue/fuel gas mixtures for sequestration and enhanced oil recovery operations. This thesis examines post-combustion capture of CO₂from fossil-fuel power plant …
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Integration and operation of post-combustion capture system on coal-fired power generation: load following and peak power
Coal-fired power plants with post combustion capture and sequestration (CCS) systems have a variety of challenges to integrate the steam generation, air quality control, cooling water systems and steam turbine with the capture system. A variety of engineering studies have been completed that cover …
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A Comprehensive Evaluation of Off-Gas Emissions From A Catalyst-Aided, Amine-Based, Post Combustion Capture of CO2 From Industrial Exhaust Gas Streams
The major focus of all CO2 capture technologies is to reduce emission of CO2 which is undoubtedly one of the major greenhouse gases blamed for global warming. It is imperative to ensure that while we aim to capture CO2 to achieve the production of clean energy, other contaminants are not released …
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Analysis and optimization of the Graz cycle : a coal fired power generation scheme with near-zero carbon dioxide emissions
… carbon dioxide into the atmosphere through the combustion of fossil fuels in power generation plants. With mounting evidence that this carbon dioxide is a leading cause of global warming and with energy demand exploding, it is time to seek out realistic power production methods that do not …
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Strategies for demonstration and early deployment of carbon capture and storage : a technical and economic assessment of capture percentage
Carbon capture and storage (CCS) is a critical technology for reducing greenhouse gas emissions from electricity production by coal-fired power plants. However, full capture (capture of nominally 90% of emissions) has significant impacts on the technology, plant performance, and project economics …
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Kinetic Study of the Catalytic Desorption of Carbon Dioxide (CO2) from CO2-Loaded Monoethanolamine (MEA) and Blended Monoethanolamine-Methyldiethanolamine (MEA-MDEA) during Post Combustion CO2 Capture from Industrial Flue Gases
… with methyldiethanolamine (MEA-MDEA) during the post-combustion capture of CO2 from industrial flue gases. The experiments were performed over γ-Al2O3 and HZSM-5 catalysts in a complete absorber – desorber CO2 capture pilot plant unit with the absorber and desorber columns having an internal …
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Using auxiliary gas power for CCS energy needs in retrofitted coal power plants
Post-combustion capture retrofits are expected to a near-term option for mitigating CO 2 emissions from existing coal-fired power plants. Much of the literature proposes using power from the existing coal plant and thermal integration of its supercritical steam cycle with the stripper reboiler to …
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Carbon capture technology for natural gas power plants: selection techniques and implementation strategies for a real-world scenario
… their carbon dioxide (CO2) emissions is carbon capture and storage (CCS) technology. By capturing the CO2 that is produced by these natural gas facilities before it reaches the atmosphere, the overall emissions can be lowered significantly, while the power produced can still be provided to the …
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Systems analysis of the technoeconomic investment required for coal generation with carbon capture and storage
… by comparing sub system performance across all capture technologies in detail. The combination of current and future technical developments for CCS along with the use of technology and system readiness levels is a novel approach to technology assessment and extends previous work in the area by …
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Mathematical modeling and simulation of the performance of potassium glycinate in CO2 absorption in a packed-bed absorption column
… a mathematical model representation for the capture of CO2 using potassium glycinate as the absorption solvent. To this end, the study was subdivided into three major parts each designed to generate the requisite data for the subsequent stage. The three major parts of the study included the …
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Design of isostructural metal-imidazolate frameworks : application for gas storage
… for the development of next generation CO2 capture materials owing to their large capacity for the adsorption of gases and their structural and chemical tunability. The ability to rationally select the framework components is expected to allow the affinity of the internal pore surface toward …
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A computational model for multi-objective optimization of zero emission power plants
… which consist of power plant designs with CO₂ post-combustion capture technologies. We consider a small problem that consists of 6 designs and 14 levels of decisions, a medium problem consisting of 84 designs and 15 levels of decisions, and a big problem consisting of 492 designs and 15 …
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Development of CaO-based Sorbents for Post-Combustion Carbon Capture in the Calcium Looping Process
Post-combustion carbon capture with solid sorbents is a low-cost and more efficient alternative to traditional amine technologies for CO2 capture. Calcium looping technology is among the most promising technologies for mitigation of CO2 from industrial flue gases. Low price, high theoretical uptake …