ASTM UOP 9 : 1985
Withdrawn
Hydrogen Sulfide in Gases by the Tutwiler Method
English
07-24-2002
11-11-2014
Defines a method for determining hydrogen sulfide in gas mixtures.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
This method is for determining hydrogen sulfide in gas mixtures. Mercaptan sulfur and carbonyl sulfide, if present, are determined as hydrogen sulfide. The accuracy of this method is not sufficient to obtain reliable results below 5 grains of H2S per 100 cu ft (115 mg/m3). This method is intended primarily as a field test. UOP Method 212, "Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration" is recommended for more accurate laboratory determinations.
| ASTM UOP 172 : 1989 | Flue Gas Analysis |
| ASTM UOP 212 : 2005 | Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration |
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