Examples of 'calcined alumina' in a sentence
Meaning of "calcined alumina"
calcined alumina: Calcined alumina is a form of aluminum oxide that has been subjected to high temperatures to produce a material with specific properties. It is often used in various industries such as ceramics, abrasives, and refractories
How to use "calcined alumina" in a sentence
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calcined alumina
This calcined alumina is used to prepare catalyst.
An iridium catalyst on calcined alumina results.
The calcined alumina of our company is produced by the general international.
The component comprised in aluminium is particularly preferably present in the form of calcined alumina.
The calcined alumina is a raw material called a reactive alumina or calcined alumina.
Another purpose of the invention is ground calcined alumina obtained by the previously described method.
The surface texture controller preferably comprises a combination of zinc oxide and calcined alumina.
Two forms of this calcined alumina are envisaged for use in the present invention.
Mineralised or conventional Portland cement combined with finely milled calcined alumina.
Production of calcined alumina with a crystallite size which can be regulated with a narrow dispersion.
The a-alumina is preferably calcined alumina.
At least one calcined alumina is obtained by,.
Advantageously, the third layer comprises calcined alumina.
XRD of the calcined alumina showed mostly theta-alumina with some delta.
More preferably, the particulate material is free of calcined alumina.
See also
Calcined alumina A contains no pores with a diameter comprised between 2 and 7 nm.
In some embodiments, the tabular alumina can be calcined alumina.
The proportion of calcined alumina in the total mass of the batch was 72 mass %.
Calcined kaolin can be used, but it is not nearly as effective as calcined alumina.
EXAMPLE 3 An extruded and calcined alumina carrier was pulverized to alumina dust ( fine powder ).
Alumina abrasives include hydrated alumina, aluminum silicate, calcined alumina and bentonite.
Low sodium α Calcined Alumina ( fine powder ).
Most preferably, the surface texture controller comprises a combination of zinc oxide and calcined alumina.
The calcined alumina particles have a size of between 1 and 5 mm, preferably between 2 and 4 mm ;.
This is equivalent to 1.6 mmol of sulfate per gram of calcined alumina.
Suitable abrasives include perlite, silica, chalk, calcined alumina and mixtures thereof.
This is equivalent to approximately 2.4 mmol chloride per gram of calcined alumina.
Process according to claim 1, characterized in that at least one calcined alumina is obtained by,.
This is equivalent to 3.90 mmol of fluoride per gram of calcined alumina.
Chemical Materials - STPP, ZPT, anti-bacteiral plastic materials, calcined alumina oxide, food additives.
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Red mud from the alumina production
Alumina technical ceramic high abrasion resistance
Only applicable for alumina or hydrometallurgical processes
Examples of using Calcined
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The three minerals are calcined to form mullite
The thus calcined coprecipitate is then pulverized
Libraries were dried and calcined as described above
