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UOP 731-74
Total Sulfur in Heavy Oils, Tars and Solids by Microcoulometric Titration, Single Entry Boat Technique
STANDARD published on 29.7.2002
The information about the standard:
Designation standards: UOP 731-74
Note: WITHDRAWN
Publication date standards: 29.7.2002
SKU: NS-574880
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: American technical standard
Category: Technical standards UOP
Preview of the standard UOP 731-74
| 1. Scope |
|
This method is for determining total sulfur in heavy oils and viscous hydrocarbons in the range of 10 wt-ppm to greater than 2000 wt-ppm. Samples are analyzed directly by single entry boat insertion. Halides in excess of 10 times the sulfur level, nitrogen content greater than 10% and heavy metals interfere with the analysis. |
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