METHOD FOR REGENERATING INERT CARRIER MATERIAL OF DEACTIVATED OXIDATION CATALYSTS AND CORRESPONDING DEVICE

摘要

The invention relates to the regeneration of inert carrier material of deactivated oxidation catalysts. Said method is characterized in that the deactivated oxidation catalysts are washed in a rotating drum under the effect of ultrasound and dried in a drier through which dried hot air having a temperature of from 80 to 110 °C is passed. The invention also relates to a device for regenerating inert carrier material of deactivated oxidation catalysts.