Sentence examples for basic sites on the from inspiring English sources
Particularly, ion intercalation into kaolinite structure changes the amount of reactive acidic and basic sites on the internal and external surfaces.
The catalytic activity of oxide catalysts was found to depend on the presence and concentration of the strongest basic sites on the oxide surface.
More importantly, the Lewis basic sites on the Cu-X catalyst could favor the adsorption of the cinnamic acid, resulting in electron-rich density in the CC bond, and therefore greatly improving the reaction activity.
It was found that metallic cobalt is mainly responsible for the acetone steam-reforming reactions, while CoO and basic sites on the support play a key role in converting ethanol into acetone via dehydrogenation and condensation/ketonization reaction pathways.
Because of the presence of weak basic sites on the nanowire support, the platinum catalyst shows significantly higher activity and better selectivity towards citronellal than that obtained by the catalyst based on TiO2 nanoparticles having mainly medium strong basic sites.
Therefore, the reduction of sulfur species in gasoline using Zn Mg Al type additive was attributed to the synergistic effect of LAS and basic sites on the additive [11, 12, 27].
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Analyses carried out by complementary operando and in situ infrared spectroscopy studies unraveled the nature of the deactivating sites, i.e. low coordination number Rh sites located at the interface with the alumina support basic sites on which CO2 strongly adsorbs.
The highest coke yield of Zn/Mg4.0Al2O3 at the same conversion demonstrated that basic sites on it led to higher coke formation in spite of the existence of LAS.
The nature of basic sites on carbon surfaces is a controversial issue within Carbon Science.
CO2-TPD profile demonstrated that the amount of strong basic sites on Cu ZnOx and Cu AlOx catalysts with high activity LT-WGS reactions was much less than those on Cu FeOx and Cu CeOx catalysts with low activity.
