$143
UOP 384-76
1976
Nitrogen in Petroleum Distillates and Heavy Oils by Acid Extraction or Direct Kjeldahl Procedure
- Format:
- Language(s) :
- Published :
- English
- 01/01/1976
This acid extraction method is specifically intended for the determination of combined nitrogen in petroleum distillates and heavy oils in concentrations ranging from 0.1 to 100 ppm. Non-extractable samples, and samples containing nitrogen concentrations ranging from 20 ppm to several percent, can be handled by a direct Kjeldahl analysis. The method applies to oil samples as well as a large variety of other materials; e.g., corrosion products, deposits, catalysts, etc.
The types of nitrogen compounds which can be determined are those which usually are determined by a macro-Kjeldahl procedure and include amines, amides, pyridines, pyrroles and quinolines. The method does not apply to organic nitro-compounds or to those containing a -N = N- linkage.
| UOP 384-76 | |
|---|---|
| STANDARD INFO: | |
| Standard Name | UOP 384-76 |
| Scope | Nitrogen in Petroleum Distillates and Heavy Oils by Acid Extraction or Direct Kjeldahl Procedure |
| Publisher | UOP - UOP LLC, A Honeywell Company |
| Languages | English |
| State | [ Withdrawn ] |
| Publication Year | 1976 |
| Most recent Version | MOST RECENT |
| Whether to be replaced | |
| Addendum | |
| FILE INFO: | |
| File Size | 1 file , 250 KB |
| Number of Pages | 11 |
| Published | 01/01/1976 |
| UOP 384-76 | ||
|---|---|---|
| History | Publisher Year | |
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