Standard Test Method for Determination of Existent and Potential Sulfate and Inorganic Chloride in Fuel Ethanol and Butanol by Direct Injection Suppressed Ion Chromatography

Importancia y uso:

5.1 Sulfates and chlorides can be found in filter plugging deposits and fuel injector deposits. The acceptability for use of the fuel components and the finished fuels depends on the sulfate and chloride content.

5.2 Existent and potential inorganic sulfate and total chloride content, as measured by this test method, can be used as one measure of the acceptability of gasoline components for automotive spark-ignition engine fuel use.

Subcomité:

D02.03

Referida por:

D7794-21, D7328-23, D7862-21, D8076-24, D5798-21, D4806-21A, D7455-24, D4806-21A, D8149-20, D7328-23, D7328-23, D4806-21A, D7578-20

Volúmen:

05.03

Número ICS:

71.040.50 (Physicochemical methods of analysis), 75.160.20 (Liquid fuels)

Palabras clave:

anions; chloride; direct injection; ethanol; existent inorganic sulfate; inorganic chloride; potential sulfate; sulfate; suppressed ion chromatography; total chloride;