Assertion: dolomite | /r/HasProperty | calcined in an ar atmosphere
Facets:
value: separately in vacuum
type: MANNER
value: at 1273 k
type: TEMPORAL
value: for sample preparation
type: PURPOSE
Source sentences:
text: For sample preparation, dolomite was calcined in an Ar atmosphere at 1273 K and separately in vacuum at 1073 K in the TG apparatus.
text: The dolomite calcined in vacuum was found to have a higher specific surface area and a higher micropore volume when compared to the dolomite calcined in the Ar atmosphere.
text: For the dolomite sample calcined in vacuum, decomposition started at 800 K, which was lower than the decomposition temperature of dolomite calcined in an Ar atmosphere.
text: The degree of absorption of the dolomite calcined in vacuum was determined to be above 50%, which was higher than the degree of absorption of the dolomite calcined in the Ar atmosphere.