Sökning: "post-combustion"
Visar resultat 16 - 20 av 38 avhandlingar innehållade ordet post-combustion.
16. Synthesis and modification of potential CO2 adsorbents : Amine modified silica and calcium carbonates
Sammanfattning : The prospect of rapid changes to the climate due to global warming is subject of public concern. The need to reduce the emissions of atmospheric green house gases and in particular carbon dioxide is greater than ever. Extensive research is performed to find new solutions and new materials, which tackles this problem in economically benign way. LÄS MER
17. Conceptual Design of Semi-Closed Oxy-Fuel Combustion Combind-Cycle
Sammanfattning : Accelerating actions to mitigate CO2 emissions was one of the important messages at the UN Climate Summit 2014. About 85 % of the world’s energy is provided through the burning of fossil fuels, which is the main source of CO2 emissions. LÄS MER
18. Application of Laser-based Diagnostics to a Prototype Gas Turbine Burner at Selected Pressures
Sammanfattning : The matured laser-diagnostic techniques of planar laser-induced fluorescence (PLIF) and particle image velocimetry (PIV) were applied to a prototype gas turbine burner operating on various fuels. The work was performed to provide verification of computational fluid dynamic (CFD) models of the combustion of atypical fuels in a gas turbine combustor. LÄS MER
19. Imine/azo-linked microporous organic polymers : Design, synthesis and applications
Sammanfattning : Microporous organic polymers (MOPs) are porous materials. Owing to their high surface area, tunable pore sizes and high physicochemical stability, they are studied for applications including gas capture and separation and heterogeneous catalysis. In this thesis, a series of imine/azo-linked MOPs were synthesized. LÄS MER
20. A Thermoeconomic Evaluation of CO2 Capture with Focus on Gas Turbine-Based Power Plants
Sammanfattning : The increasing emissions of carbon dioxide from fossil fuel burning are today thought to be one of the main contributors to global warming. At the same time, developing countries are striving for an increased welfare and burning more fossil fuel, which in turn is augmenting the greenhouse gas effect. LÄS MER