No products
View larger ASTM D3239-91(2016)
New product
ASTM D3239-91(2016)
Standard Test Method for Aromatic Types Analysis of Gas-Oil Aromatic Fractions by High Ionizing Voltage Mass SpectrometryMore info
1.1 This test method2 covers the determination by high ionizing voltage, low resolution mass spectrometry of 18 aromatic hydrocarbon types and 3 aromatic thiophenotypes in straight run aromatic petroleum fractions boiling within the range from 205 °C to 540 °C (400 °F to 1000 °F) (corrected to atmospheric pressure). Samples must be nonolefinic, must contain not more than 1 % by mass of total sulfur, and must contain not more than 5 % nonaromatic hydrocarbons. Composition data are in volume percent.
Note 1: Although names are given to 15 of the compound types determined, the presence of other compound types of the same empirical formulae is not excluded. All other compound types in the sample, unidentified by name or empirical formula, are lumped into six groups in accordance with their respective homologous series.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-10-01 |
| ICS | 75.080 : Petroleum products in general |
| Number of pages | 15 |
| Replace | ASTM D3239-91(2011) |
| Set | ASTMVOL0501 |
| Year | 1990 |
| Document history | ASTM D3239-91(2011) |
| Country | USA |
| Keyword | ASTM 3239;ASTM D3239;ASTM D3239;10.1520/D3239-91R16 |