ASTM International - ASTM UOP649-10
Total Oxygen in Solid, Semi-solid, and High Boiling Point Liquid Hydrocarbons by Pyrolysis
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| Organization: | ASTM International |
| Publication Date: | 1 January 2010 |
| Status: | active |
| Page Count: | 9 |
scope:
This method is for determining total oxygen in solid, semi-solid, and high boiling point liquid hydrocarbons at concentrations ranging from approximately 0.1 to 50 mass-%. Sampling methods are described for several types of sample matrices. The method determines the total oxygen, including organic oxygen compounds, dissolved water and dissolved molecular oxygen. The contributions of oxygen from water and dissolved molecular oxygen can be measured using other methods (see References below) and subtracted from this result. Volatile liquid samples should be analyzed using UOP Method 730, Total Oxygen in Liquid Hydrocarbons by Pyrolysis.
Document History
ASTM UOP649-10
January 1, 2010
Total Oxygen in Solid, Semi-solid, and High Boiling Point Liquid Hydrocarbons by Pyrolysis
This method is for determining total oxygen in solid, semi-solid, and high boiling point liquid hydrocarbons at concentrations ranging from approximately 0.1 to 50 mass-%. Sampling methods are...
July 29, 2002
Total Oxygen in Organic Materials by Pyrolysis-Gas Chromatographic Technique
This method is suitable for the analysis of virtually all organic materials which decompose below 1000°C. This includes not only hydrocarbons, but also organic materials which contain nitrogen,...