METHOD FOR CASTING MOLTEN ELECTROLYTE

摘要

The present invention relates to a method for casting of molten electrolyte tapped from electrolytic cells for production of aluminium. Molten electrolyte is continuously supplied to one end of a rotating drum which is partly filled with particulate solidified electrolyte whereby the molten electrolyte solidifies in the form of particles. The solidified particles are continuously discharged through a discharge opening in the other end of the drum, said discharge opening being at a lower level that the inlet opening for molten electrolyte.