Elkem Carbon As

Sten Yngve Larsen

Johan Arnold Johansen

Hermann Gran

The present invention relates to a method for production of graphite bodies. Carbon bodies are formed from a mixture of electric calcined coke particles calcined at a temperature between 1200 and 3000&#xb0; C. and a binder where the coke particles have sulphur-and nitrogen content varying between 0 and 1.5% by weight and where the coke particles have an average sulphur content less than 0.6% by weight and a nitrogen content of less than 0.6% by weight, baking of the carbon bodies at a temperature between 700 and 1400&#xb0; C. and graphitizing of the baked carbon bodies at a temperature above 2300&#xb0; C.

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Kristiansand S, Norway

Sten Yngve Larsen