Examples of 'silica and alumina' in a sentence
Meaning of "silica and alumina"
silica and alumina: Refers to a mixture or combination of two specific compounds, silica and alumina, commonly used in various industrial processes such as manufacturing, construction, and chemistry due to their unique properties and compatibility with different materials
How to use "silica and alumina" in a sentence
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silica and alumina
It has a high percentage of silica and alumina.
Silica and alumina are particularly preferred.
Suitable supports include silica and alumina.
Silica and alumina are most suitable refractory oxides.
Preferred carrier materials are silica and alumina.
Preferred binders are silica and alumina and more preferably alumina.
Preparation of aluminium nitride on porous silica and alumina.
This silica and alumina gel was prepared by the following procedure.
It is trapped between layers of silica and alumina clays.
Both silica and alumina are known to inherently possess small quantities of hydroxyl functionality.
They are composted of silica and alumina.
Some silica and alumina gels displaying catalytic activity are known in the art.
Preferred colloidal metal oxides are silica and alumina.
Catalytically active silica and alumina gel and process for preparing it.
Suitable materials include colloidal silica and alumina.
See also
The silica and alumina coated quartz sensors were rinsed with excess deionized water.
Illustrative desiccants include silica and alumina gels.
Silica and alumina are preferred binders, with alumina being especially preferred.
The support material is a combination of silica and alumina.
Deposition methods for silica and alumina utilize PVD and CVD.
Zeeospheres are inorganic ceramic spheres comprising silica and alumina.
Ii drying the silica and alumina gel thus treated ;.
The powder mixture contains at least silica and alumina.
Silica and alumina are preferred, with alumina being the most preferred binder.
Preferable supports are silica and alumina.
The interfaces between silica and alumina are responsible of the alumina-silica acidity.
Examples of the inorganic material particles include silica and alumina.
Porous mixed oxides based on silica and alumina in a spherical form, characterized by,.
Clays are a mineral substance made up of small crystals of silica and alumina.
Basic alumina is useful as are conventional silica and alumina having the designated surface área.
The layer was impregnated internally with a mixture of colloidal silica and alumina.
Specific examples include zirconia, silica and alumina or combinations thereof.
The alkalinity of the solution facilitates the dissolution of the silica and alumina.
Preferred silica and alumina precursors are sodium silicate and sodium aluminate, respectively.
A clay binder comprising both silica and alumina is preferred.
In one advantageous embodiment of the method the support is a mixture of silica and alumina.
For the most part, only silica and alumina have actually been commercialized as support materials.
Unexpectedly high is also the total yield of silica and alumina.
This source of silica and alumina is called, NH4 + exchanged Tixolex.
This can lead to zeolite decomposition to amorphous silica and alumina.
Said 5A and 13X molecular sieves, silica and alumina are representative examples of such materials.
The resulting slurry is then coated with dense silica and alumina.
Preferred silica and alumina supports are those having a high surface área, typically greater than 50 m ² / g.
In the subsequent washing step almost no silica and alumina are washed out.
The insulating microspheres may be hollow spheres of a material based on silica and alumina.
Typical mesoporous materials include some kinds of silica and alumina that have similarly-sized mesopores.
The active site is the hydrogen of the hydroxyl group linking between silica and alumina.
Activated carbon, silica and alumina.
Examples as the inorganic oxide used to form the moistureproof layer include silica and alumina.
Among these fillers, carbon black, silica and alumina are preferable.
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