Over deze norm
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. Specifies a method for determining the residual-hydrogen content of calcined coke used in the production of aluminium. The method is applicable to products having a residual-hydrogen content of less than 1% (m/m).
|Engelse titel||Carbonaceous materials for use in the production of aluminium - Calcined coke - Determination of residual-hydrogen content|