ASTM International - ASTM D4058-96

Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers

historical
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Organization: ASTM International
Publication Date: 10 September 1996
Status: historical
Page Count: 3
scope:

1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped particles larger than about 1/16 in. (1.6 mm) and smaller than about 3/4 in. (19 mm). The materials used in developing the method exhibited losses on attrition less than 7%; however, the method should be applicable to materials giving much higher attritions.

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

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.

Document History

May 15, 2020
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped...
December 1, 2015
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped...
August 1, 2011
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped...
April 1, 2006
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped...
ASTM D4058-96
September 10, 1996
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped...
September 10, 1996
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
1.1 This test method covers the determination of the attrition and abrasion resistance of catalysts and catalyst carriers. It is applicable to tablets, extrudate, spheres, and irregularly shaped...
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