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ASTM D2638-06
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
Automaticky přeložený název:
Standardní zkušební metoda pro Real Hustota kalcinovaného ropného koksu héliem pyknometr
NORMA vydána dne 1.7.2006
Informace o normě:
Označení normy: ASTM D2638-06
Poznámka: NEPLATNÁ
Datum vydání normy: 1.7.2006
Kód zboží: NS-20982
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D2638-06 :
Keywords:
calcined petroleum coke, helium pycnometer, real density, ICS Number Code 75.160.10 (Solid fuels)
Doplňující informace
| Significance and Use | ||||||||||||||||
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The real density of calcined 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 | ||||||||||||||||
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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 specimen is smaller than 75 microns (No. 200 Sieve). 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. |
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| 2. Referenced Documents | ||||||||||||||||
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