$120
UOP 927-92
1992
Trace Metallic Impurities in Fresh Catalysts by ICP-AES
- Format:
- Language(s) :
- Published :
- English
- 01/01/1992
This method is for determining trace levels of iron, sodium, calcium, magnesium, titanium, molybdenum and silicon in fresh alumina supported catalysts of known composition by Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES). All these elements except silicon can also be determined in fresh silica-alumina supported catalysts. The method is sufficiently flexible to permit the determination of other metals at trace levels if they can be brought into solution using the sample preparation procedure described. Concentration ranges covered are listed in Table 1. Catalysts containing alpha- or theta-alumina phases cannot be analyzed by this method.
| UOP 927-92 | |
|---|---|
| STANDARD INFO: | |
| Standard Name | UOP 927-92 |
| Scope | Trace Metallic Impurities in Fresh Catalysts by ICP-AES |
| Publisher | UOP - UOP LLC, A Honeywell Company |
| Languages | English |
| State | |
| Publication Year | 1992 |
| Most recent Version | MOST RECENT |
| Whether to be replaced | |
| Addendum | |
| FILE INFO: | |
| File Size | 1 file , 170 KB |
| Number of Pages | 7 |
| Published | 01/01/1992 |
| UOP 927-92 | ||
|---|---|---|
| History | Publisher Year | |
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