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ISO 10237:1997
Carbonaceous materials for use in the production of aluminium -- Calcined coke -- Determination of residual-hydrogen content
Green coke is calcined prior to being used for the fabrication of anodes for the electrolytic production of aluminium. A criterion for the degree of calcination is the hydrogen residue.
This International Standard specifies a method for determining the residual-hydrogen content of calcined coke used in the production of aluminium. The method is only applicable to products having a residual-hydrogen content of less than 1 % (m/m).
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International Organization for Standardization [iso]
