ASTM D 4567 : 2019
Current
Current
The latest, up-to-date edition.
Standard Test Method for Single-Point Determination of Specific Surface Area of Catalysts and Catalyst Carriers Using Nitrogen Adsorption by Continuous Flow Method
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-08-2019
This test method covers the single-point determination of the surface area of catalysts and catalyst carriers that exhibit Type II or Type IV nitrogen adsorption isotherms using a nitrogen-helium flowing gas mixture.
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