The low-level radioactive waste generated from research institutions and hospitals etc. is packed into a container and is kept. The volume reduction state by incineration and the compression processing or the unprocessed state because neither landfill sites nor disposal methods have been fixed. Especially, because the bulk density is low, and it is easy to disperse, the low-level radioactive waste incineration ash incinerated for the volume reduction has a big issue problem in security, safety, stability in the inventory location. A safe and appropriate disposal processing method is desired. When the low temperature sintering method in the use of the glass bottle cullet was examined, it was verified that volume reduction and stabilization of low-level radioactive waste incineration ash. The proposed method is useful for the easy treatment of the low-level radioactive waste incineration ash.
