ASTM D7084-04
Historical Standard: ASTM D7084-04 Standard Test Method for Determination of Bulk Crush Strength of Catalysts and Catalyst Carriers
SUPERSEDED (see Active link, below)
ASTM D7084
1. Scope
1.1 This test method covers the determination of bulk crush strength of a bed of formed catalyst particles 1/32 to 3/16 in. (0.8 to 4.8 mm) in diameter and is intended to provide information concerning the ability of the catalyst material to maintain physical integrity.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are provided 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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D3766 Terminology Relating to Catalysts and Catalysis
D4180 Test Method for Vibratory Packing Density of Formed Catalyst Particles and Catalyst Carriers
E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
E456 Terminology Relating to Quality and Statistics
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
Keywords
bulk crush strength; bulk density; formed catalyst particles; Catalysts/catalyst carriers; Crushing strength;
ICS Code
ICS Number Code 71.100.99 (Other products of the chemical industry)
DOI: 10.1520/D7084-04
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