Sentence examples for between the catalyst surface from inspiring English sources

These results can be explained by means of Coulombic interactions between the catalyst surface and the pesticide molecules.

The interaction between the catalyst surface and a reactant was examined with O2 chemisorption, temperature-programmed oxidation (TPO), and temperature-programmed reduction (TPR).

The higher activity is due both to atomic-ensemble effects, which lead the reaction through the so-called direct pathway with insignificant CO poisoning, and to electronic effects, which optimised the interaction between the catalyst surface and the reactive intermediate in the direct path.

Cesium in Cs Cu/ZrO2 also acts as a promoter favouring the contact between reactants: on the first hand it increases the exchange surface between CB and the catalyst surface and on the other hand, it enhances the NOx adsorption capacity of Cs Cu/ZrO2 and the further NOx reduction.

In order to gain a better understanding of the interaction between H2O and the catalyst surface, temperature-programmed desorption of water over fresh and used samples were studied, and supported by other catalyst characterization techniques such as N2-adsorption desorption, XRD, TEM, SEM and XPS analyses.

The studies of these two cases include the interaction among active components and the synergy between active sites on the catalyst surface.

Also increasing dye concentration will act as blocking surface between the photons and the catalyst surface.

The mass and heat transfer resistances both between the gas phase and the liquid phase and between the liquid phase and the catalyst surface are included in the reactor model.

This model is unique in that it considers external mass transfer between the liquid phase and the catalyst surface.

Methane and CO were the only detectable products and the selectivity to CH4 was varied reversibly between 0.01 and 98% by varying the catalyst potential between −0.8 V and 0.4 V, which corresponds to a change in the K+ coverage on the catalyst surface between 0.32 and zero.

This is because the contact time between the feed gas and the catalyst surface becomes shorter at high space velocity.