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ASTM International - ASTM D4179-88ae1

Standard Test Method for Single Pellet Crush Strength of Formed Catalyst Shapes

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Organization: ASTM International
Publication Date: 10 October 2001
Status: inactive
Page Count: 3
scope:

1.1 This test method covers determining the resistance of formed catalysts to compressive force and is applicable to regular catalyst shapes such as tablets and spheres. Extrudates, granular materials, and other irregular shapes are specifically excluded.

1.2 This test method determines the average crush strength in the range from 0 to 50 lbf (0 to 220 N).

1.3 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses for information only.

1.4 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.

Document History

September 1, 2017
Standard Test Method for Single Pellet Crush Strength of Formed Catalysts and Catalyst Carriers
1.1 This test method covers determining the resistance of formed catalysts and catalyst carriers to compressive force and is applicable to regular catalyst shapes such as tablets and spheres....
October 1, 2011
Standard Test Method for Single Pellet Crush Strength of Formed Catalysts and Catalyst Carriers
1.1 This test method covers determining the resistance of formed catalysts and catalyst carriers to compressive force and is applicable to regular catalyst shapes such as tablets and spheres....
April 1, 2006
Standard Test Method for Single Pellet Crush Strength of Formed Catalyst Shapes
1.1 This test method covers determining the resistance of formed catalysts to compressive force and is applicable to regular catalyst shapes such as tablets and spheres. Extrudates, granular...
October 10, 2001
Standard Test Method for Single Pellet Crush Strength of Formed Catalyst Shapes
1.1 This test method covers determining the resistance of formed catalysts to compressive force and is applicable to regular catalyst shapes such as tablets and spheres. Extrudates, granular...
ASTM D4179-88ae1
October 10, 2001
Standard Test Method for Single Pellet Crush Strength of Formed Catalyst Shapes
1.1 This test method covers determining the resistance of formed catalysts to compressive force and is applicable to regular catalyst shapes such as tablets and spheres. Extrudates, granular...
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