ASTM-D6791 › Historical Revision Information
Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
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Scope
1.1 This test method covers a laboratory vibration mill method for the determination of the grain stability of calcined coke for the manufacture of carbon products used in the smelting of aluminum. Calcined coke with poor mechanical strength may become degraded during mixing. Poor grain stability will affect the grain size and may result in poor quality of baked blocks.
1.2 The values stated in acceptable metric units are to be regarded as the standard.
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.
Keywords
calcined petroleum coke; grain stability; ICS Number Code 75.080 (Petroleum products in general)
To find similar documents by ASTM Volume:
05.03 (Petroleum Products and Lubricants (III): D6138 - D6971)
To find similar documents by classification:
75.080 (Petroleum products in general)
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Document Number
ASTM-D6791-02
Revision Level
2002 EDITION
Status
Superseded
Modification Type
New
Publication Date
April 10, 2002
Document Type
Test Method
Page Count
5 pages
Committee Number
D02.05