Examples of 'calcined in air' in a sentence
Meaning of "calcined in air"
Calcined in air: a process of heating a substance in the presence of oxygen to remove volatile components or initiate a chemical reaction, often used in various industrial processes
How to use "calcined in air" in a sentence
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calcined in air
The catalyst is then generally calcined in air.
The product was calcined in air to remove organic template.
The honeycomb is dried and calcined in air.
The carbonate is calcined in air to give a mixture of manganese ( II ) and manganese ( IV ) oxides.
Preferably said fluoride-treated mordenite would be calcined in air prior to use in alkylation service.
Each was dried and calcined in air at 850°C for one or ten hours.
The catalyst was then dried in a vacuum oven and calcined in air at 55°0C.
For the examples, the grains were calcined in air at various temperatures for variable times.
The catalyst was then removed from the reactor and calcined in air at 600 ° C.
The dry solid was then calcined in air at 550°C as described earlier.
A powder was thus collected which was next calcined in air for 3 hours at 950 ° C.
Ketjen B alumina was calcined in air at 600°C as described earlier.
The solid was then broken into pieces and calcined in air at 800°C for 8 hours.
The solid precatalyst is then calcined in air to give the active catalyst.
The coated pellets were then transferred to a crucible and calcined in air at 350°C for 12 hours.
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The tile clay mineral was calcined in air at 750°C to a constant weight.
The obtained solid is filtered then calcined in air at 750 ° C.
The solids obtained were calcined in air at 300°C for three hours.
The resulting extrudates are calcined in air at 585°C for about two hours.
The catalyst samples had all been calcined in air at 538°C for 1 hour before testing.
A portion of the resulting extrudates are calcined in air at 660°C for about two hours . Example 8.
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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
Examples of using Air
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Air sealed in hydraulic system while operating
Application of the air limited quantities mark
The air will be full of jets in a minute
