Standard Test Method for Determination of Light Hydrocarbons in Stabilized Crude Oils by Gas Chromatography

Importancia y uso:

5.1 Knowledge of the boiling point distribution of stabilized crude oils is important for the marketing, scheduling, and processing of crude oil in the petroleum industry. Test Method D7169 and IP 545 purport to give such a distribution in crude oils, but are susceptible to significant errors in the light ends portion of the distribution as well as in the mass recovery of the whole crude oil due to the interference imposed by the diluent solvent. This test method allows for more accurate determination of the front end of the boiling point distribution curve, in addition to providing important C1 to C9 (nonane) component level information, and more accurate mass recovery at C9 (nonane).

Subcomité:

D02.04.0L

Referida por:

D7169-23, D7169-23, D7169-23, D8369-21

Volúmen:

05.04

Número ICS:

75.080 (Petroleum products in general)

Palabras clave:

boiling range distributions; crude oils; distillations; gas chromatography; petroleums; simulated distillations;