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Normas ASTM – AENOR
ASTM D5004-11

ASTM D5004-11

Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement

Fecha:
2017-11-08 /Historical
Superseeded by:
Significance and Use:

The density of petroleum coke directly influences the physical and chemical properties of the manufactured carbon and graphite artifacts for which it is used. Density, therefore, is a major quality specification of calcined petroleum coke and is used as a control in coke calcination.

Scope:

1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition, is obtained when the particle size of the test specimen is smaller than 75 μm (No. 200 sieve).

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. For specific warning statements, see Sections 10 and 11.1.

Keywords:
calcined petroleum coke; petroleum coke; pycnometer; real density; xylene displacement; Calcined petroleum coke; Calibration--petroleum analysis instrumentation; Carbon; Density--petroleum products; Graphite; Petroleum coke; Real density (RD) (petroleum); Xylene displacement method
44,47
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