ASTM-D4699 2008(Redline)

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D4699-03(2008) Standard Test Method for Vibratory Packing Density of Large Formed Catalyst and Catalyst Carrier Particles (Redline)

Published By	Publication Date	Number of Pages
ASTM	2008	4

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Category: ASTM

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Description

Significance and Use

This test method is used for measuring the vibratory packing density of formed particles used in fixed bed reactors, driers, and so forth.

1. Scope

1.1 This test method covers the determination of the vibratory packing density of formed catalyst and catalyst carrier particles that will not break up significantly under test conditions. For the purpose of this test, catalyst particles are defined as extrudates, spheres or formed pellets greater than 4.8 mm ( ³ / ₁₆ in.).

1.2 The values stated in SI 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.

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 E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods E456 Terminology Relating to Quality and Statistics

Additional information

Standard Title	D4699-03(2008) Standard Test Method for Vibratory Packing Density of Large Formed Catalyst and Catalyst Carrier Particles (Redline)
Published Code	ASTM
Publication Date	2008
Pages Count	4

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ASTM-D4699 2008(Redline)

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