ASTM UOP 894 : 1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Mercury in Catalysts by GF-AAS
Hardcopy , PDF
11-11-2014
English
29-07-2002
Important note : Users cannot be edited or removed once added to your Multi user PDF.Specifies a method for determining mercury in alumina or silica-alumina supported catalysts by Graphite Furnace-Atomic Absorption Spectroscopy (GF-AAS).
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
This method is for determining mercury in alumina or silica-alumina supported catalysts by Graphite Furnace-Atomic Absorption Spectroscopy (GF-AAS). The detection range is from one to several hundred mass-ppm. The method is applicable where Cold Vapor Atomic Absorption Spectroscopy cannot be used due to interference from aluminum and platinum group metals.
| ASTM UOP303 : 2007 | Impurities in Catalysts by ICP-OES |
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