Examples of 'supported catalysts' in a sentence
Meaning of "supported catalysts"
supported catalysts - This phrase suggests elements or factors that provide encouragement, momentum, or support to initiate a specific reaction or change
How to use "supported catalysts" in a sentence
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supported catalysts
Activity of supported catalysts for dibenzothiophene hydrodesulphuration.
Hydrocarbonylation of methanol on activated carbon supported catalysts.
A dispersion of slurry of supported catalysts may also be used.
Supported catalysts can be prepared using known methods.
X ray absorption analysis of supported catalysts.
The following supported catalysts were used in the polymerizations.
The recuperation and reutilization of the supported catalysts were evaluated.
The activation of supported catalysts arises due to particles densification.
A variety of different processes for preparing supported catalysts are known.
The supported catalysts thus obtained were employed to polymerize ethylene.
These polymers are prepared in the presence of specific supported catalysts.
Preparation of supported catalysts may be carried out by conventional techniques.
Various methods have been utilised to prepare supported catalysts of this type.
Supported catalysts are commonly produced as cylindrical pellets or spherical solids.
The preferred catalysts used in the hydrogenation unit are supported catalysts.
See also
Naturally supported catalysts are those which employ an aluminoxane as a morphology template.
The invention further relates to processes for producing such supported catalysts.
The supported catalysts may be optionally prepolymerized with olefinic monomers.
More than one metal can be used in preparing the supported catalysts.
Supported catalysts for olefin polymerization are well known in the art.
This characteristic makes them especially suitable in the preparation of supported catalysts.
Supported catalysts vÃa chemical bonding can be prepared by the methods as follows.
The methods of preparing the supported catalysts for the heterogeneous processes is described.
Supported catalysts with noble metals and their compounds as actives.
The catalysts used in the practice of the present invention are preferably supported catalysts.
Another advantage of supported catalysts is the higher surface area of the catalyst.
The polymerization procedure for producing homopolymers with the supported catalysts was as follows.
Such supported catalysts are particularly useful for slurry or gas phase polymerizations.
Methylalumoxanes are especially effective catalyst components in forming both homogeneous and supported catalysts.
The supported catalysts are used mainly in gas phase and slurry processes.
The catalysts utilized in such reactors can be either bulk catalysts or supported catalysts.
Supported catalysts have the advantage of facilitating catalyst recovery and recycling.
The activity of the mixed carbonates based supported catalysts were measured in identical reaction conditions.
These supported catalysts allow the production of polyethylene in a flowing granulated form.
These catalysts can be obtained by any conventional process for the manufacture of supported catalysts.
The supported catalysts of the invention are further soluble in conventional organic solvents.
Amorphous aluminium fluoride is the preferred metal fluoride also for the supported catalysts.
All of the silica supported catalysts produced polymer comprised of essentially spherical particles.
The most preferred support material for use with the supported catalysts is silica.
The supported catalysts are typically used as individual particles of irregular shape and size.
The pretreated support is preferably recovered before use in the preparation of the supported catalysts.
Several supported catalysts have been proposed for use in particle forming polymerization processes.
Various publications describe placing catalyst systems on a supporting medium and use ofthe resulting supported catalysts.
The supported catalysts are mainly used for slurry and gas phase processes.
This applies to Raney catalysts and to supported catalysts.
Supported catalysts systems have been proposed to avoid excessive catalyst loss through entrainment.
The invention also relates to supported catalysts for fuel cells and proton exchange membranes.
Supported catalysts have the advantage that it is relatively easy to provide a suitable catalyst structure.
The complete removal of the spent supported catalysts was monitored by powder X ray diffraction.
Ceria supported catalysts could be made in several ways using conventional catalyst manufacturing methods.
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Examples of using Supported
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The campaigns were supported by baby food manufacturers
Supported image file formats and sources
Other delegations supported this point of view
