Search for dissertations about: "catalytic"
Showing result 6 - 10 of 1255 swedish dissertations containing the word catalytic.
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6. Multicomponent Catalytic Reactions : Theoretical and Experimental Studies
Abstract : In this thesis, Density Functional Theory (DFT) methods have been applied to study the mechanisms of three different multicomponent organic reactions. Also, a new synthetic procedure for the preparation of quinolinium salts is presented, and its mechanism also studied by DFT calculations. READ MORE
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7. Catalytic Asymmetric Ketone and Alkene Reductions Using Transition Metal Complexes
Abstract : This thesis contains seven papers dealing with iridium and ruthenium based catalytic asymmetric reductions, either of ketones into chiral alcohols, or olefins into chiral alkanes. The first part of the thesis describes how we have designed and evaluated new bicyclic ligands containing either N,S or N,N chelating atoms. READ MORE
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8. Catalytic Steam Pyrolysis of Biomass for Production of Liquid Feedstock
Abstract : The current societal needs for fuels and chemical commodities strongly depend on fossil resources. This dependence can lead to economic instabilities, political problems and insecurity of supplies. READ MORE
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9. Catalytic Incineration of CO and VOC Emissions over Supported Metal Oxide Catalysts
Abstract : Catalytic incineration is one of the methods to reduce the emissions of CO and VOCs. Low operation temperature and low catalyst cost are essential parameters for catalytic incinerators. Pt/Al2O3 catalysts are frequently used today, but the cheaper metal oxide catalysts can be very competitive if comparable overall activity is obtained. READ MORE
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10. Induced low-temperature catalytic ignition by transient changes in the gas composition
Abstract : .... READ MORE