Examples of 'catalyst bed' in a sentence
Meaning of "catalyst bed"
Catalyst bed: A catalyst bed is a fixed or stationary layer of material where a chemical reaction takes place, typically in a reactor or a catalytic converter. The catalyst bed provides a large surface area for the reactants to come into contact with the catalyst, thus speeding up the reaction
How to use "catalyst bed" in a sentence
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catalyst bed
The packing of the catalyst bed is important.
Each reaction compartment comprises a catalyst bed.
The catalyst bed may be a stationary or fluidized bed.
The catalyst is situated in a fixed catalyst bed.
The vessel is a fixed catalyst bed or fluidized bed.
Carborundum was placed on top of the catalyst bed.
The catalyst bed is disposed in the rectifying section.
Hydrogen is added below the catalyst bed.
Hence the catalyst bed was wetted.
Thorium oxide for a catalyst bed.
The catalyst bed is an unstructured packed bed of solid catalyst.
Feed components are introduced above the catalyst bed.
The catalyst bed can be in a center of the chlorination zone.
A fluid distributor was mounted above the catalyst bed.
It is preferred that the catalyst bed is contacted with air.
See also
A thermocouple was situated in the middle of the catalyst bed.
Alternatively a moving catalyst bed type of reactor may be employed.
They were vaporized prior to contacting the catalyst bed.
The catalyst bed has a small width to length ratio.
A thermocouple was positioned in the middle of the catalyst bed.
A thermocouple was positioned in the catalyst bed to monitor reaction temperature.
The generated heat is accumulated in the catalyst bed.
The catalyst bed was reduced with hydrogen prior to testing.
Each reactor contains a catalyst bed.
The catalyst bed heating means comprise resistors for example.
The catalyst is preferably used as a fixed catalyst bed.
The catalyst bed was held in place with a plug of glass wool.
It is possible to add hydrogen to the lower catalyst bed.
Increasing catalyst bed size can also offset lower activity.
Temperature was controlled by a thermocouple inserted in the catalyst bed.
The catalyst bed is placed between two plugs of quartz wool.
Certain converters however may have a single catalyst bed.
The operating temperature of the catalyst bed was measured by optical pyrometry.
These means can be partially located in the catalyst bed.
The catalyst bed was axially centered in the middle furnace zone.
This invention relates to an inert ceramic catalyst bed support.
The dried catalyst bed supports are finally fired to vitrify the supports.
A glass wool plug was used to support the catalyst bed.
The reactants are passed over a catalyst bed containing at least one zeolite.
It allows greater thermal control within the catalyst bed.
It is therefore necessary to reheat the catalyst bed in order to start the reaction.
The reaction temperature was monitored by a thermocouple in the catalyst bed.
The maximum temperature of the catalyst bed can be adjusted by different means.
The membrane is in form of a tube being disposed in the catalyst bed.
The reactor was packed with a single catalyst bed comprising a single catalyst.
The vessel may have a fixed or a fluidized catalyst bed.
The catalyst bed was always covered with liquid during the reaction.
This can excessively increase the catalyst bed temperature.
The catalyst bed is placed on a grid welded to the lower end of reactor.
The gas mixture was passed through the catalyst bed.
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