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UOP 909-98
Loss on Ignition of Catalyst at 700°;C
Automatically translated name:
Loss on Ignition of Catalyst at 700°C
STANDARD published on 20.12.2004
The information about the standard:
Designation standards: UOP 909-98
Note: WITHDRAWN
Publication date standards: 20.12.2004
SKU: NS-574978
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 909-98
| 1. Scope |
|
This method is for determining the loss on ignition (LOI) of fresh and regenerated catalysts or catalyst supports of various commercial shapes and sizes, including fines, using an ignition temperature of 700°C. The method is quantitative down to 0.1 mass-%. The method is not water specific and other volatile components such as chlorine or fluorine are also included in the LOI. The LOI of spent catalyst and spent catalyst fines containing carbon or coke cannot be determined by this method. Mass gains are possible with catalysts that contain reduced metals. |
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