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ASTM
C1069-09(2014)
Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption
2014
2
ASTM Vol.15.02 (2022)
This test method covers the determination of the specific surface area of aluminas and silicas used in the manufacture of ceramics. The test method is a general one, permitting the use of any modern commercial nitrogen adsorption apparatus but strictly defining the outgassing procedure. Calculations are based on the Brunauer-Emmett-Teller (BET) equation.
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