ASTM D4780-23 PDF

ASTM D4780-23 PDF

Name:
ASTM D4780-23 PDF

Published Date:
10/15/2023

Status:
Active

Description:

Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton Adsorption

Publisher:
ASTM International

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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$18.9
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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
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 5
Published : 10/15/2023
Redline File Size : 2 files , 410 KB

History

ASTM D4780-23
Published Date: 10/15/2023
Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton Adsorption
$18.9
ASTM D4780-12
Published Date: 05/01/2012
Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton Adsorption
$18
ASTM D4780-95(2007)
Published Date: 09/01/2007
Standard Test Method for Determination of Low Surface Area of Catalysts by Multipoint Krypton Adsorption
$18
ASTM D4780-95(2001)
Published Date: 08/15/1995
Standard Test Method for Determination of Low Surface Area of Catalysts by Multipoint Krypton Adsorption
$18
ASTM D4780-95
Published Date: 08/15/1995
Standard Test Method for Determination of Low Surface Area of Catalysts by Multipoint Krypton Adsorption
$17.4

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