$120
UOP 981-14
2014
Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection
- Format:
- Language(s) :
- Published :
- English
- 07/01/2014
This method is for determining nitrogen in liquid hydrocarbons at concentrations ranging from 30 to 600 ng/g (mass-ppb). It is applicable to highly volatile samples, such as pentane, through the use of a cooled sampling system. Higher concentrations can be determined by ASTM Methods D4629, Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection, D6069, Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection, and D7184, Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection, using the cooled sampling system described herein for highly volatile matrices. Halogens and sulfur interfere at concentrations greater than approximately 1%.
| UOP 981-14 | |
|---|---|
| STANDARD INFO: | |
| Standard Name | UOP 981-14 |
| Scope | Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection |
| Publisher | UOP - UOP LLC, A Honeywell Company |
| Languages | English |
| State | |
| Publication Year | 2014 |
| Most recent Version | MOST RECENT |
| Whether to be replaced | |
| Addendum | |
| FILE INFO: | |
| File Size | 1 file , 120 KB |
| Number of Pages | 9 |
| Published | 07/01/2014 |
| UOP 981-14 | ||
|---|---|---|
| History | Publisher Year | |
| UOP 981-14 | 2014 | Current |
| UOP 981-11 | 2011 | |
| UOP 981-10 | 2010 |
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