ASTM UOP 896 : 1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Platinum in Spent Catalyst
Hardcopy , PDF
11-11-2014
English
29-07-2002
Important note : Users cannot be edited or removed once added to your Multi user PDF.Defines a method for determining platinum in spent catalysts or catalyst residues at concentrations from approximately 0.05 to 1.0 mass-% by spectrophotometry.
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
This method is for determining platinum in spent catalysts or catalyst residues at concentrations from approximately 0.05 to 1.0 mass-% by spectrophotometry. The method is applicable to catalysts that may range from gamma- or alpha-alumina to pure silica, aluminum silicates, corderite, mullite and cristobalite, etc. Catalyst residues containing high concentrations of barium sulfate cannot be analyzed.
| ASTM UOP 917 : 1993 | Palladium in Fresh and Spent Alumina Catalyst by Spectrophotometry |
| ASTM UOP 905 : 2008 | Platinum Agglomeration by X-Ray Diffraction |
| ASTM UOP 703 : 2009 | Carbon on Catalysts by Induction Furnace Combustion and Infrared Detection |
| ASTM U 05 : 1998 | Loss on Ignition of Catalyst at 900°C |
| ASTM UOP 918 : 2012 | Collection and Grinding of Adsorbents and Catalysts for Analysis |
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