ASTM-UOP727 1972
$15.60
UOP727-72 Total Sulfur in Naphthas and Petroleum Distillates by Oxidative Pyrolysis and Microcoulometric Titration
Published By | Publication Date | Number of Pages |
ASTM | 1972 | 15 |
ASTM UOP727-72
Withdrawn Standard: Total Sulfur in Naphthas and Petroleum Distillates by Oxidative Pyrolysis and Microcoulometric Titration
ASTM UOP727
Scope
This method is for determining total sulfur in hydrocarbons at the 0.1 to 1-ppm level and the 1-ppm or higher level. Samples may be analyzed directly if viscosity permits injection by syringe. Samples having a high content of sulfur may be analyzed after dilution with a suitable solvent. 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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