ASTM D4780-23 PDF

1.1 This test method covers the determination of the specific surface area of catalysts and catalyst carriers in the range from 0.05 m²/g to 10 m²/g. A volumetric measuring system is used to obtain at least three data points which fall within the linear BET region. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

File Size :	1 file , 300 KB
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Number of Pages :	5
Published :	10/15/2023
Redline File Size :	2 files , 410 KB