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ASTM International - ASTM D6791-11

Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke

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Organization: ASTM International
Publication Date: 1 June 2011
Status: inactive
Page Count: 6
ICS Code (Petroleum products in general): 75.080
significance And Use:

The grain stability of calcined petroleum coke determines the resistance to breakdown of +4 mm particles used in the manufacture of carbon anodes for use in the reduction process of... View More

scope:

1.1 This test method covers a laboratory vibration mill method for the determination of the grain stability of calcined petroleum coke for the manufacture of carbon products used in the smelting of aluminum. Calcined petroleum 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 SI units are to be regarded as standard. No other units of measurement are included in this 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.

Document History

January 1, 2017
Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
1.1 This test method covers a laboratory vibration mill method for the determination of the grain stability of calcined petroleum coke for the manufacture of carbon products used in the smelting of...
ASTM D6791-11
June 1, 2011
Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
1.1 This test method covers a laboratory vibration mill method for the determination of the grain stability of calcined petroleum coke for the manufacture of carbon products used in the smelting of...
July 1, 2006
Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
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....
April 10, 2002
Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
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....
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