Sentences with phrase «hydrogenation reactions»

Together we embarked on a new direction involving single atom alloys as catalysts for selective hydrogenation reactions.

The ORNL - led study instead provides evidence for the second mechanism, in which one H atom associates with an O atom to make OH and the other H associates with cerium (Ce) to make CeH — a hydride that may serve as a source of H for industrially important hydrogenation reactions.

Adding hydrocarbons, they will explore and reveal the catalytic role of the surface hydride versus the bulk hydride in hydrogenation reactions.

With that knowledge, Sykes and his fellow chemists turned to long - time Tufts collaborator Maria Flytzani - Stephanopoulos, Ph.D., the Robert and Marcy Haber Endowed Professor in Energy Sustainability at the School of Engineering, to determine which hydrogenation reaction would be most significant for industrial applications.

The new catalyst — the ligand and the manganese together — can perform more than 6,000 turnovers in a hydrogenation reaction, converting more than 6,000 times CO2 molecules before decaying.

Not exact matches

During the chemical reaction they studied — the hydrogenation of propylene to propane — parahydrogen is part of the propane molecule and is converted into observable nuclear magnetism to enhance the MRI signal.

The scientists initially looked for inspiration within the natural world: hydrogenation is a reaction that occurs in many organisms that would not have access to precious metals or phosphines.

To facilitate the hydrogenation, enzymes utilize a «smart» arrangement where the surrounding organic framework cooperates with a metal atom — like iron - efficiently kick - starting the reaction.

Hydrogenation (in red) of bilayer graphene via Birch - type reaction begins from the edges.

Systems recently investigated include a partial oxidation of alcohols on supported WO3 clusters and on rutile TiO2 (110) surface, water - oxygen reactions on TiO2 (110), numerous adsorbates on epitaxial MgO (100) and nanoporous MgO films, ethylene hydrogenation on thin epitaxial and nanoporous Pd films, and most recently CO2 on TiO2 (110).

Pd / C - Catalyzed Reactions of Hmf: Decarbonylation, Hydrogenation, and Hydrogenolysis, Joyee Mitra, Xiayuan Zhou, Thomas Rauchfuss, Green Chemistry, doi: 10.1039 / C4GC01520G, September 16, 2014.

My understanding is that transfats are created as an unintended side reaction to the catalytic hydrogenation of PUFA's only.