Search for dissertations about: "oxidation process"
Showing result 21 - 25 of 626 swedish dissertations containing the words oxidation process.
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21. Complete methane oxidation over alumina and zeolite supported palladium for emission control
Abstract : The use of methane-based fuels, such as natural gas and biogas, gives lower emissions of for instance carbon dioxide (CO2) and particulate matters compared to traditionally used liquid fossil fuels. However, the exhaust gases contain significant levels of unburnt methane (CH4) residuals, which are desirable to minimize since CH4 has a high global warming potential. READ MORE
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22. Transient In Situ Studies on Supported Catalysts: CO2 Methanation and Methane Oxidation
Abstract : This dissertation aims to increase the understanding of important steps in the catalytic CO2 hydrogenation and total methane oxidation reactions over supported noble metal catalysts. A general theme is the role of the metal oxide support for the catalytic reactions. READ MORE
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23. Low temperature catalytic oxidation of CO and reduction of NO with CH4
Abstract : .... READ MORE
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24. Influence of total pressure on complete oxidation of methane over Pd/Al2O3 catalysts
Abstract : Natural gas and biogas, which have methane as their main component, are interesting choices of fuel to reduce the anthropogenic emissions of greenhouse gases. However, as methane is a greenhouse gas, uncombusted methane should be removed from the combustion gases. Emission control catalysts can preferably be used to completely oxidise methane. READ MORE
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25. Multiscale modelling of total pressure effects on complete methane oxidation over Pd/Al2O3
Abstract : The models used in heterogeneous catalysis are becoming more advanced and the literature shows an increased interest in incorporating the atomistic scale into microkinetics. Coupling kinetics based on first-principles calculations to macroscopic effects can pave the way towards more comprehensive modelling methods and to tailored catalyst designs. READ MORE