Standard Test Method for Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by Gas Chromatography

Importancia y uso:

5.1 The hydrocarbon component distribution of liquefied petroleum gases and propene mixtures is often required for end-use sale of this material. Applications such as chemical feed stocks or fuel require precise compositional data to ensure uniform quality. Trace amounts of some hydrocarbon impurities in these materials can have adverse effects on their use and processing.

5.2 The component distribution data of liquefied petroleum gases and propene mixtures can be used to calculate physical properties such as relative density, vapor pressure, and motor octane (see Practice D2598). Precision and accuracy of compositional data are extremely important when these data are used to calculate various properties of these petroleum products.

Subcomité:

D02.D0.03

Referida por:

F0400-20, D1835-22, D1835-22, F2201-20, D8094-21, D6849-22, D2598-21, D3588-98R24E01, D3588-98R24E01, D7756-19, F2201-20, D2598-21, D3588-98R24E01, F0400-20, D7756-19, D1835-22, D6667-21, D3588-98R24E01, D6667-21, D6667-21, D2598-21, D2598-21, D7901-23, D5273-23, D7756-19, D7756-19

Volúmen:

05.01

Número ICS:

75.160.30 (Gaseous fuels)

Palabras clave:

floating piston cylinder; gas chromatography; gas sampling valve; liquid sampling valve; liquefied petroleum gases; LP gases; propane; propene;