Examples of 'homogeneous catalysts' in a sentence
Meaning of "homogeneous catalysts"
homogeneous catalysts ~ substances or compounds used in chemical reactions to speed up the process without being consumed themselves. These catalysts are in the same phase as the reactants and help lower the activation energy required for the reaction to occur
How to use "homogeneous catalysts" in a sentence
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homogeneous catalysts
Homogeneous catalysts are soluble in the reaction medium.
Molybdenum compounds are frequently applied as homogeneous catalysts.
Homogeneous catalysts dissolve in the reaction medium.
A variety of heterogeneous and homogeneous catalysts have been developed.
Homogeneous catalysts are in the same phase as the reactants.
Both heterogeneous and homogeneous catalysts may be employed.
Homogeneous catalysts preferably further contain a coordinating ligand.
The process requires homogeneous catalysts.
Homogeneous catalysts exists in the same phase as the reactants.
Enzymes are examples of homogeneous catalysts.
Various homogeneous catalysts have been proposed for carbonate transesterification.
Heterogeneous catalysts are sometimes not as selective as homogeneous catalysts.
The homogeneous catalysts tested above may be synthesized batchwise or continuously.
Recovery of precious metals from spent homogeneous catalysts.
Preferable homogeneous catalysts as described herein are palladium series of homogeneous catalysts.
See also
The trimerization of ethylene by homogeneous catalysts has been demonstrated.
Depending on the synthesis conditions was obtained heterogeneous or homogeneous catalysts.
Homogeneous catalysts are also used in asymmetric synthesis by the hydrogenation of prochiral substrates.
Heterogeneous catalysts are presented as promising substitutes for homogeneous catalysts.
Homogeneous catalysts dissolve in the solvent that contains the unsaturated substrate.
These transformations utilize transition metal complexes as homogeneous catalysts.
The activity and selectivity of homogeneous catalysts is adjusted by changing the ligands.
At the moment furfural is commercially produced with homogeneous catalysts.
Both heterogeneous and homogeneous catalysts can be used for the process.
The results are very similar to those obtained using homogeneous catalysts.
Preferable homogeneous catalysts in the present invention are palladium series of homogeneous catalysts.
Pore diffusion is not a limitation when homogeneous catalysts are utilized.
The homogeneous catalysts employed are desirably metallocene or post metallocene compounds as aforementioned.
Both types of norbornene polymerisation with homogeneous catalysts have been studied.
The homogeneous catalysts employed can also be supported on inorganic or organic solids.
These catalysts are generally classified into heterogeneous catalysts and homogeneous catalysts.
The use of homogeneous catalysts of the types described hereinabove has various disadvantages.
Better defined but less commercially significant are homogeneous catalysts based on platinum.
Both heterogeneous and homogeneous catalysts can be used for the process of the invention.
The catalysts can be used both in the heterogeneous phase and as homogeneous catalysts.
The iridium catalysts are preferably homogeneous catalysts that are substantially soluble in the reaction medium.
Advantageously, the catalyst is selected from the group consisting of homogeneous catalysts.
Other methods describe a modification of homogeneous catalysts that simplifies separation from the reaction products.
However, the resulting peroxyacid is not suitable for tethering homogeneous catalysts.
The PAO processes using homogeneous catalysts always include a complicated and tedious catalyst separation step.
Processes using transition metal-ligand complexes as homogeneous catalysts are well-known.
Furthermore, homogeneous catalysts are often destroyed during removal.
Because of the problems with heterogeneous catalysts, homogeneous catalysts have been developed.
Of these, homogeneous catalysts are preferred.
On the other hand, also the use of one of the homogeneous catalysts is feasible.
Examples of suitable homogeneous catalysts are p-toluene sulphonic acid and sulphuric acid.
In technical terms, these oil drying agents are coordination complexes that function as homogeneous catalysts.
However, the recovery of homogeneous catalysts is not straightforward.
Homogeneous catalysts are in the same phase, usually liquid, as the reactants and reaction products.
However, the library of existing homogeneous catalysts in the literature is quite limited.
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