Total Oxygen in Solid, Semi-solid, and High Boiling Point Liquid Hydrocarbons by Pyrolysis

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2010

Publisher

American Society for Testing and Materials

Defines total oxygen in solid, semi-solid, and high boiling point liquid hydrocarbons at concentrations ranging from approximately 0.1 to 50 mass-%.

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.

DocumentType	Standard
Pages	9
PublisherName	American Society for Testing and Materials
Status	Current

ASTM UOP 678 : 2004	Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical Detection
ASTM UOP 481 : 2010	Water in Liquid Hydrocarbons, and Heavy Hydrocarbons by Vaporizer, using Coulometry
ASTM UOP 730 : 2009	Total Oxygen in Liquid Hydrocarbons by Pyrolysis