Patent ID: 11884596
Assignee: TOKUYAMA CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A method for producing granules for ceramic production, including:
a slurry preparation step of preparing a slurry including a mixture containing a powder of an inorganic compound, a binder, and a solvent;
a granulation step of introducing the slurry into a spray drying device to form a granulated substance containing the inorganic compound;
an exhaust step of exhausting an atmospheric gas within the spray drying device via a cyclone having a surface made of ceramic; and
a step of mixing a fine powder having a particle diameter smaller than that of the granulated substance, which has been recovered by the cyclone during the exhaust step, with the granulated substance obtained in the granulation step.