ASTM UOP 917 : 1993
Current
The latest, up-to-date edition.
Palladium in Fresh and Spent Alumina Catalyst by Spectrophotometry
English
29-07-2002
Specifies palladium in fresh and spent silica-free alumina catalyst over a range of approximately 0.2 to 1 mass-%.
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
This method is for determining palladium in fresh and spent silica-free alumina catalyst over a range of approximately 0.2 to 1 mass-%. Components, such as platinum and iridium, that produce colored ions with iodide and absorb at approximately 408 nm constitute an interference and, therefore, catalysts that contain such components cannot be analyzed.
| ASTM U 05 : 1998 | Loss on Ignition of Catalyst at 900°C |
| ASTM UOP 896 : 1993 | Platinum in Spent Catalyst |
| ASTM UOP 918 : 2012 | Collection and Grinding of Adsorbents and Catalysts for Analysis |
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