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UOP 434-83
Free Water and Volatile Hydrocarbon Content of Molecular Sieves
STANDARD published on 29.7.2002
The information about the standard:
Designation standards: UOP 434-83
Note: WITHDRAWN
Publication date standards: 29.7.2002
SKU: NS-574782
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Category: Technical standards UOP
Preview of the standard UOP 434-83
| 1. Scope |
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This method is for determining the free water content of either fresh or used molecular sieves down to a lower limit of 0.1 mass-%. Free water content of fresh sieves is defined as the loss in mass as the result of a prescribed period of heating at 350 C. The free water content, calculated on a hydrocarbon free basis, and the volatile hydrocarbon content of used sieves can also be determined. |
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