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UOP 822-81
Specific Gravity of Coke and Powdered Asphalts
STANDARD published on 29.7.2002
The information about the standard:
Designation standards: UOP 822-81
Note: WITHDRAWN
Publication date standards: 29.7.2002
SKU: NS-574929
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards UOP
Preview of the standard UOP 822-81
| 1. Scope |
|
This method is for determining the specific gravity of coke derived from either petroleum or coal. Other granular materials can be analyzed if they can be ground to pass a No. 200 sieve, are essentially insoluble in ethylene glycol and have a specific gravity greater than ethylene glycol. The method is also applicable to hard asphalts and similar materials that can be ground to pass through a No. 100 sieve and are essentially insoluble in tert-amyl alcohol. |
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