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Showing 1 to 8 of 8 for “"carbon dioxide hydrogenation"”.
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Catalytic Conversion of Carbon-Containing Compounds into Valuable Chemicals and Fuels
<p>Conversion of carbon-containing compounds, especially C1 compounds such as carbon dioxide and methane, to valuable chemicals and fuels will hopefully address concerns over decreasing supplies of fossil fuels and mitigate the eects of greenhouse gas emissions on global climate change. Many …
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Mesoporous Carbon/Silica Encapsulated Molybdenum and Ruthenium Nanocatalysts For Green Chemistry Applications
… compounds to be encapsulated within mesoporous carbon and silica supports. The resulted nanocatalysts (e.g., Mo@C, H4SiMo12O40@mSiO2, Mo/mSiO2, and Ru@mSiO2) have been demonstrated to be efficient and robust catalysts for Friedel-Crafts alkylation, oxidative desulfurization, and carbon dioxide …
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Rigid Ruthenium PCcarbeneP Complexes for Small Molecule Activation, Hydrogenation, and Dehydrogenation
… conversion of pollutant molecules like carbon dioxide and nitrous oxide can reduce their atmospheric concentrations and produce fine chemicals. Hydrogen storage and release cycles using nitrogen-ammonia or carbon dioxide-formic acid are being studied for the practical application of …
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Phase and structural changes of nickel catalysts as a function of reaction conditions
Carbon dioxide hydrogenation is a route for the production of methane from hydrogen and carbon dioxide, which has attracted increased attention in recent times. It provides a means for both energy storage through substitute natural gas (SNG) production and as a process for the conversion of carbon …
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Design and Synthesis of Metal Nanostructures for Plasmon-Enhanced Catalysis
… are investigated in two model reactions, carbon dioxide (CO2) hydrogenation and ammonia (NH3) synthesis.</p><p>Chapter 2 describes the development of slow-injection polyol methods to synthesize monodispersed Rh nanocubes with tunable size and resonant energy. The wide size tunability of …
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Μελέτη της ηλεκτροχημικής ενίσχυσης της υδρογόνωσης του CO2 σε καταλυτικά υμένια και νανοδιεσπαρμένους καταλύτες
Η παρούσα διατριβή ασχολείται με την αντίδραση υδρογόνωσης του CO2η οποία έχει μεγάλο περιβαλλοντικό και τεχνολογικό ενδιαφέρον. Η σημαντικότητάτης οφείλεται σε δύο λόγους. Πρώτον στο ότι συμβάλλει στη μείωση του CO2 καθώς αξιοποιεί το ήδη υπάρχον και δεύτερον στο γεγονός ότι υδρογονώνοντάς το …
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Katalytische Hydrierung in Mehrphasensystemen auf Basis von ionischen Flüssigkeiten und Kohlendioxid
Carbon dioxide (CO2) and ionic liquids (ILs) have been intensively studied as solvents in catalysis. The combination of ILs and CO2 and its interaction with third components has attracted only sparse interest in research. In the literature, the IL/CO2 system is discussed as a promising technique …