ASTM UOP975-02
Fluorine in Liquid Hydrocarbons and LPG by Oxidative Combustion with Ion-Selective Electrode Detection

Standard No.

ASTM UOP975-02

Release Date

2002

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM UOP975-02

Scope

This method is for determining total fluorine in liquid hydrocarbons or liquefied petroleum gas (LPG) us-ing the Antek 9000F analyzer. It is applicable to liquid hydrocarbons with fluorine levels of 1 to 500 (m/v-ppm) with appropriate calibration standards. Higher concentrations can be analyzed by dilution in a solvent such as isooctane or toluene. The fluorine concentration in LPG can be measured down to 0.5 . This method is an alternative to UOP Method 619, which uses the potentially troublesome Wick-bold combustion apparatus.

ASTM UOP975-02 history

• 2002 ASTM UOP975-02 Fluorine in Liquid Hydrocarbons and LPG by Oxidative Combustion with Ion-Selective Electrode Detection
• 2002 ASTM UOP975-01 Fluorine in Liquid Hydrocarbons and LPG by Oxidative Combustion with Ion-Selective Electrode Detection