Search for dissertations about: "Cu oxidation"
Showing result 21 - 25 of 121 swedish dissertations containing the words Cu oxidation.
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21. Deactivation of SCR catalysts - Impact of sulfur and the use of biofuels
Abstract : In a near future, limits on CO2 emissions from vehicles will be introduced, which requires development of more fuel-efficient engines and most likely a transition towards the use of more biofuels. With the implementation of biofuels several issues could arise, one being the lack of fuel standards for these new type of fuels, leading to higher concentrations of catalyst poisons compared to conventional fossil fuels. READ MORE
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22. Selective Catalytic Reduction of NOx with NH3
Abstract : .... READ MORE
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23. Mixed metal oxide - noble metal catalysts for total oxidation of volatile organic compounds and carbon monoxide
Abstract : CO, volatile organic compounds, and polyaromatics areubiquitous air pollutants that give rise to deleterious healthand environmental effects. Such compounds are emitted, forinstance, by the combustion of wood, particularly fromsmall-scale heating appliances. READ MORE
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24. Partial methane oxidation: insights from first principles and micro-kinetics calculations
Abstract : Partial methane oxidation is a much-desired reaction with some intriguing challenges. Not only is there a need to activate methane and oxygen, but there is also a need to control the selectivity and prevent over-oxidation to thermodynamically more stable products, like carbon dioxide and water. READ MORE
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25. Direct conversion of methane-to-methanol in Cu-exchanged small-pore zeolites
Abstract : Fossil fuel consumption continuous to increase worldwide and of all the fossil fuels, natural gas is growing the most. The combustion of natural gas, which mainly contains methane, is more environmentally friendly than oil or coal thanks to its high specific energy. READ MORE