UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM International - ASTM UOP778-07

Packed Apparent Bulk Density (ABD) of Extruded Catalyst

active
Buy Now
Organization: ASTM International
Publication Date: 4 March 2008
Status: active
Page Count: 3
scope:

This method is for determining the packed apparent bulk density of extruded catalysts. The method is applicable to catalysts conforming to the following approximate dimensions: a maximum diameter of 3.2 mm (1/8 inch) and a maximum average length of 9.5 mm (3/8 inch), with a maximum individual length of 15.9 mm (5/8 inch). Apparent bulk density, referred to as ABD, is an empirical value defined as weight per unit volume. The packed ABD of molecular sieves can be determined using UOP Method 563, "Packed Apparent Bulk Density of Molecular Sieves," which addresses the hydrophilic nature of the material.

Document History

ASTM UOP778-07
March 4, 2008
Packed Apparent Bulk Density (ABD) of Extruded Catalyst
This method is for determining the packed apparent bulk density of extruded catalysts. The method is applicable to catalysts conforming to the following approximate dimensions: a maximum diameter of...
July 29, 2002
Apparent Bulk Density of Extruded Catalyst
This method is for determining the packed apparent bulk density of extruded catalysts. The method is applicable to catalysts conforming to the following approximate dimensions: a maximum diameter of...
Advertisement