GSO ISO 12982-1:2013

ISO 12982-1:2000
Gulf Standard   Current Edition · Approved on 09 September 2013

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

GSO ISO 12982-1:2013 Files

English 9 Pages
Current Edition Reference Language
USD 80.72

GSO ISO 12982-1:2013 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 5 °C/min is used for petroleum coke specifications, whereas 10 °C/min 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.

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