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ASTM D5029-98(2009)
Standard Test Method for Water Solubles in Activated Carbon
Automaticky preložený názov:
Štandardná skúšobná metóda pre Látky rozpustné vo vode v aktívneho uhlia
NORMA vydaná dňa 1.4.2009
Informácie o norme:
Označenie normy: ASTM D5029-98(2009)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2009
Kód tovaru: NS-29568
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D5029-98(2009) :
Keywords:
activated carbon, Activated carbon--granular, Dry carbon weight, Residue, Solubles content, Water-soluble-matter content, ICS Number Code 71.040.30 (Chemical reagents)
Doplňujúce informácie
| Significance and Use | ||||||||||||
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In certain applications, the ash, color, conductivity, or pH of the finished activated carbon product may be influenced by the quantity of water solubles it contains. This water solubles test provides a relative indication of the quantity of soluble materials that may be extracted from various activated carbons. |
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| 1. Scope | ||||||||||||
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1.1 This test method covers the determination of the water soluble content of (unused) granular and powdered activated carbons. Water solubles are materials that can be extracted by distilled water under reflux conditions and are expressed as a percentage of dry carbon weight. 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. |
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| 2. Referenced Documents | ||||||||||||
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