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ASTM D4781-03
Standard Test Method for Mechanically Tapped Packing Density of Fine Catalyst Particles and Catalyst Carrier Particles
STANDARD published on 1.10.2003
The information about the standard:
Designation standards: ASTM D4781-03
Note: WITHDRAWN
Publication date standards: 1.10.2003
SKU: NS-28544
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM D4781-03 :
Keywords:
catalyst, catalyst carrier, packing density
Additional information
| Significance and Use | ||||||||
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This test method is for measuring the mechanically tapped packing density of powders that are smaller than 0.8 mm in diameter, such as Fluidized Catalytic Cracking Catalysts (FCC). |
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| 1. Scope | ||||||||
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1.1 This test method covers the determination of the mechanically tapped packing density of fine catalyst and catalyst carrier particles smaller than 0.8 mm in diameter. 1.2 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. |
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| 2. Referenced Documents | ||||||||
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