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  4. Standard "UOP 878-87"
WITHDRAWN UOP 878-87 29.7.2002 preview

Preview of the standard

UOP 878-87

Potassium in Catalysts by Atomic Absorption



STANDARD published on 29.7.2002


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The information about the standard:

Designation standards: UOP 878-87
Note: WITHDRAWN
Publication date standards: 29.7.2002
SKU: NS-574964
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards UOP

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Preview of the standard UOP 878-87

 
1. Scope

This method is for determining potassium in fresh and used silica and non-silica containing catalysts by Atomic Absorption Spectrophotometry (AAS). The method is suitable for potassium determination over a range of 5 parts per million to several mass-percent.
 

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