ISO 12982-1:2000Published

Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of the reactivity to air — Part 1: Ignition temperature method

Produits carbonés utilisés pour la production de l'aluminium — Coke calciné — Détermination de la réactivité à l'air — Partie 1: Méthode de la température d'inflammabilité

Abstract / scope

This part of ISO 12982 describes an ignition temperature method for the determination of the reactivity to air of calcined

petroleum coke used in the manufacture of anodes for the production of aluminium. A heating rate of

is used for petroleum coke specifications, whereas is used for statistical process control of calcination

kilns and for anode butt quality control.

NOTE ISO 12982-2 (in preparation) will give a thermobalance method for the determination of the reactivity to air of calcined

coke.