Sentence examples for catalyst reduction from inspiring English sources

Such interactions lead to a decrease of the catalyst reduction efficiency [17, 22, 23].

During the cobalt oxide catalyst reduction, there was steam vapor generated, which may affect the cobalt particle and catalyst structure.

These mixed oxides will convert to Mo-K-S species like K2MoS4 during catalyst reduction and sulfidation processes.

Selective catalyst reduction (SCR) has been demonstrated as an efficient technology for the abatement of NOx emissions from diesel vehicles.

Propylene selectivity increases while that of COx decreases as the degree of catalyst reduction augments with consecutive propane injections.

This demonstrates that a controlled degree of catalyst reduction is very desirable for high propylene selectivity in ODH.

When hydrogen peroxide solutions are injected alone (i.e., without an iron catalyst), reductions in contaminant concentrations are frequently the result of volatilization or stripping, which occurs because of increased temperature and O2 production as the hydrogen peroxide decomposes (Oberle and Schroder 2000).

For the alumina supported cobalt FT catalysts, Pt addition enhanced significantly the catalysts reduction.

All the catalysts are also used as catalyst for reduction of 4-nitrophenol.

Without Au catalyst, the reduction reaction does not proceed, as evidenced by a nonvarying absorption spectrum.

These results extend the scope of the use of MoO2Cl2 as an effective catalyst for reduction reactions.