ASTM International - ASTM UOP916-93
Palladium, Gold and Potassium in Silica Catalyst by ICP-AES
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| Organization: | ASTM International |
| Publication Date: | 29 July 2002 |
| Status: | active |
| Page Count: | 10 |
scope:
This method is for determining palladium, gold and potassium in fresh silica catalyst by Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES). The method is suitable for the concentration ranges of 0.2 to 1 mass-% palladium, 0.1 to 0.5 mass-% gold and 1 to 5 mass-% potassium. Catalysts containing more than 1% alumina cannot be analyzed by this method.
Document History
ASTM UOP916-93
July 29, 2002
Palladium, Gold and Potassium in Silica Catalyst by ICP-AES
This method is for determining palladium, gold and potassium in fresh silica catalyst by Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES). The method is suitable for the...