Examples of 'dry impregnation' in a sentence
Meaning of "dry impregnation"
Dry impregnation refers to a method of incorporating a substance into a porous material without using a solvent. It is commonly used in chemistry and material science
How to use "dry impregnation" in a sentence
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dry impregnation
They are prepared by dry impregnation of the support.
Dry impregnation of the second element.
The method termed dry impregnation is advantageously used.
Dry impregnation is more particularly used.
This is carried out for example by dry impregnation.
Dry impregnation of the first element.
Impregnation is preferably dry impregnation.
Dry impregnation is used in all cases.
It is subjected to a second dry impregnation stage by means of a solution of cobalt nitrate.
Dry impregnation is preferred.
These two elements are introduced simultaneously by dry impregnation of the substrate.
The second dry impregnation step was then carried out.
The most frequently used are impregnation by exchange and dry impregnation.
The dry impregnation method is used to prepare the catalyst.
Deposition can also advantageously be carried out in at least two cycles of dry impregnation.
See also
Both wet and dry impregnation techniques can be suitably applied.
The salts of these three elements are introduced simultaneously by dry impregnation of the substrate.
The catalysts are prepared by dry impregnation of the oxide precursors in aqueous solution.
The sepiolite was then impregnated with the resulting solution by means of dry impregnation.
Dry impregnation or co-precipitation can also be used.
Preferably, incorporation is carried out by dry impregnation.
Preferably, dry impregnation is carried out.
Preferably, the impregnation is dry impregnation.
The dry impregnation or co-precipitation technique may also be used.
It is also possible to use the dry impregnation or co-precipitation technique.
In a preferred mode, the doping element is deposited by dry impregnation.
However, at least one dry impregnation step is more particularly used.
In particular, step a may be performed by impregnation to excess or by dry impregnation.
In the case of cobalt however, the dry impregnation method is preferable.
A catalyst according to claim 1, wherein the catalyst is prepared by dry impregnation.
Usually, it is preferable to use the dry impregnation method, also known as capillary impregnation.
In accordance with a preferred mode, the dopant elements are added by depositing using dry impregnation.
Catalyst F2 was prepared by successive dry impregnation of niobium then molybdenum then nickel.
After cooling, the catalysts are impregnated in a rotary bowl-granulator by the so-called dry impregnation technique.
We carried out dry impregnation of a bimodal support A from Example 1.
It is also possible to use the so-called dry impregnation technique.
Advantageously, dry impregnation is carried out in step 1b and / or 2b.
We added molybdenum to the extruded substrate of Example 1 by dry impregnation in aqueous medium.
The platinum content obtained after dry impregnation was 1 % by weight.
The palladium is deposited by what is referred to as dry impregnation from Pd ( NO 3 ) 2.
The catalyst CIO is obtained by dry impregnation of the support S10.
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Examples of using Dry
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Dehumidifier does not dry the air as it should
Let it dry completely before starting it up again
Dehumidifi er does not dry the air as it should
Examples of using Impregnation
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Impregnation of leather and indoor car upholstery
Does not apply to impregnation with creosote
Such impregnation might cause chemical release
