Sentence examples for use of the catalyst from inspiring English sources

In addition for a commercial use of the catalyst, it has to be hydrothermically stable.

The use of the catalyst in the electrodes of a polymer electrolyte fuel cell (PEFC) helps enhancing its performance.

The repeated use of the catalyst under the optimum experimental condition resulted in a decay in both enzyme activity and product conversion after two cycles.

This picture is not significantly modified after extensive use of the catalyst in an SCR reactor for denitrifaction of flue gases from an incineration plant.

The low linear liquid velocities in laboratory bench-scale reactors can give rise to flow maldistribution and hence to inefficient use of the catalyst bed.

The effects of catalyst mass, particle diameter, multiple use of the catalyst and initial glucose concentration on the conversion were investigated.

Duplicated use of the catalysts has also been demonstrated in the DKR of 2,3-dihydro-1H-inden-1-ol 2,3-dihydro-1H-inden-1-ol 2,3-dihydro-1H-inden-1-ol 2,3-dihydro-1H-inden-1-ol 2,3-dihydro-1H-inden-1-ol 2,3-dihydro-1H-inden-1-ol

Usually, the homogeneous catalysts are more effective than some of heterogeneous catalysts; however, the drawbacks of the use of homogeneous catalysts for levulinic acid production are associated with the corrosion of the equipment, environmental problem, and re-use of the catalyst.

As enzymes may be expensive, re-use of the catalyst is often a necessity.

The thermophilic nature of NOX and its ability to be reactivated make feasible the use of this catalyst in redox biotransformation coupled to H2O2 removal systems, p.e catalase.

The use of the liquid catalyst also poses the problem that at the reaction's end the catalyst is mixed with the products, and must be separated.