ASTM UOP 926 : 1992
Withdrawn
Aluminum and Silicon In Fresh Catalysts by Lithium Metaborate Fusion/ICP-AES
English
07-29-2002
11-11-2014
Provides method for determining aluminum and/or silicon in fresh silica-alumina supported catalysts of known composition by Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES).
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
This method is for determining aluminum and/or silicon in fresh silica-alumina supported catalysts of known composition by Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES). The method is suitable for aluminum determination over a range of 1 to 53 mass-%, and silicon determination over a range of 1 to 47 mass-%.
| ASTM UOP303 : 2007 | Impurities in Catalysts by ICP-OES |
| ASTM UOP 927 : 1992 | Trace Metallic Impurities in Fresh Catalysts by ICP-AES |
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