GSO ISO 8723:2013
Carbonaceous materials for the production of aluminium -- Calcined coke -- Determination of oil content -- Method by solvent extraction

Standard No.

GSO ISO 8723:2013

Release Date

2013

Published By

GSO

Latest

GSO ISO 8723:2013

Scope

Calcined coke may be treated with different types of oil in order to limit the formation of a dust cloud during loading and transportation. The method specified in this International Standard permits the determination of the loss of mass in calcined coke after elimination of oil adhering to the particles, by extraction with dichloromethane (methylene chloride) in an extraction apparatus.

GSO ISO 8723:2013 history

• 2013 GSO ISO 8723:2013 Carbonaceous materials for the production of aluminium -- Calcined coke -- Determination of oil content -- Method by solvent extraction