Sentence examples for basic sites of from inspiring English sources

Most of the basic sites of these oxides are in the range of 7.2 < H− < 8.2 (weaker basic sites).

A reaction pathway mediated by acid and basic sites of the Zn/MCM-41 catalyst is also proposed.

The influence of chemical composition on catalytic performance was closely related to the density of basic sites of the samples.

In addition, the basic sites of MgO exhibited high hydrogen capacity that contributed to the adsorption and desorption of hydrogen [12, 27].

This could be explained that higher temperature of heating is required to desorb the strong interaction of CO2 from the active basic sites of CaO.

The effect of close proximity of acidic and basic sites of ligand on chelating/ion-exchange of four divalent metal cations has been studied.

The nature of basic sites on carbon surfaces is a controversial issue within Carbon Science.

The TPD study indicates the alteration of acid-basic sites of the CeO2 oxide upon incorporation of tin and gold nanoparticles.

Moreover, clear evidence of the effect of the nature of basic sites to selectively yield acetol was presented, basic OH groups being more selective than basic oxide ions.

Polypropylene is another material that is very hydrophobic (water-repelling); moreover, the polymer has no acidic or basic sites for the binding of dyestuffs.

But for Ce0.75Nd0.25O2-δ, with too many basic sites, more of active sites would be occupied and plenty of cerium sulfide species (Ce2S3) would be accumulated on the catalyst during the reaction processes.