Sökning: "precursors"
Visar resultat 16 - 20 av 499 avhandlingar innehållade ordet precursors.
16. Studies of NOx Storage Catalysts - Preparation, Characterization, Sulfur Deactivation and Micro Kinetic Modelling
Sammanfattning : For the protection of the global environment, it is essential to decrease the emissions of CO2 which is a green house gas. Lean-burn and diesel engines offer relatively low CO2 emissions and good fuel economy. LÄS MER
17. Oxidation and storage of NOx and SOx over platinum based catalysts
Sammanfattning : .... LÄS MER
18. Nonmethane hydrocarbons and nitrogen oxides in background air : long-range transport of precursors in relation to oxidant formation
Sammanfattning : .... LÄS MER
19. Valorisation of Renewable Building Blocks via Transition Metal Catalysis – Glycerol- and Amino Acid Derived Compounds in Hydrogen Borrowing and RuAAC Reactions
Sammanfattning : To a large extent, organic building blocks are today obtained from petroleum-based products. From an environmental point of view, biomass-derived compounds are more sustainable alternatives to such oil-derived molecules. The 12 principles of green chemistry describe how chemical processes can be improved in terms of sustainability. LÄS MER
20. Studies of Cu2ZnSnS4 films prepared by sulfurisation of electrodeposited precursors
Sammanfattning : .... LÄS MER