Sentence examples for oxygen abstraction from inspiring English sources

The lower temperature reaction channel is likely associated with surface oxygen vacancies, as it leads to greater oxygen abstraction, forming ethylene from surface ethoxide species.

So, the mechanism of conversion of ethanol to acetone over Mn Al sample is performed via oxidation of acetaldehyde into acetic acid on metal oxide, which involved lattice oxygen abstraction leading to the formation of oxygen vacancies (Mn2O3), then acetic acid is ketonized to acetone, this mechanism is supported by detecting acetic acid in the reaction products.

Oxidation of propene and toluene on V2O5(0 1 0) into the aldehyde species proceeds through the formation of C O bond with the bridging oxygen, abstraction of two hydrogen atoms from the same carbon atom of CH3-group, and generation of two OH-surface groups.

The oxygen abstraction by phosphines proceeds via a concerted mechanism.

The high oxidation state transition metal oxo moieties in redox enzymes and their models are generally recognized to serve as the key active intermediates in a series of hydrogen abstraction, oxygen transfer, and electron transfer processes.

The abstraction of oxygen from [VO acac 2] under typical reaction conditions and design of non-oxovanadium complexes have also been demonstrated.

The frontier orbital analyses show that there are three electrons and three active orbitals (3e,3o) involved in H abstraction by oxygen radicals; whereas an additional orbital of π*M O is involved in H abstraction by MO, resulting in a (4e,4o) interaction.

Analyses indicated that char oxidation process was primarily initialized by either thermal degradation of char structure to form small fragments, that were subsequently oxidized, or by hydrogen abstraction reactions by oxygen molecules and O and OH radicals.

The present paper addresses the competing process—hydrogen abstraction by molecular oxygen.

There are two initiation steps involved in the combustion of dimethyl ether (DME), one involving C-O bond fission and the other involving hydrogen abstraction by molecular oxygen.

The H-abstraction followed by oxygen addition will lead to a hydroxy acid.