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Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement
NORMA vydaná dňa 1.10.2017
Označenie normy: ASTM D5004-11(2017)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2017
Kód tovaru: NS-800228
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
calcined petroleum coke, petroleum coke, pycnometer, real density, xylene displacement,, ICS Number Code 75.160.10 (Solid fuels)
Significance and Use | ||||||||||||||||||||||
5.1 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. |
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1. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||||||||||||||
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