公开(公告)号：US20210335513A1

公开(公告)日：2021-10-28

申请号：US16859465

申请日：2020-04-27

申请人： Hee Chul Eun ,  Na On Chang ,  Seon Byeong Kim ,  Wang Kyu Choi ,  Sang Yoon Park ,  Hui Jun Won ,  Man Soo Choi ,  Byung Seon Choi ,  Jei Kwon Moon ,  Chong Hun Jung ,  Song Bok Lee ,  Sang Hun Lee ,  Bum Kyoung Seo

发明人： Hee Chul Eun ,  Na On Chang ,  Seon Byeong Kim ,  Wang Kyu Choi ,  Sang Yoon Park ,  Hui Jun Won ,  Man Soo Choi ,  Byung Seon Choi ,  Jei Kwon Moon ,  Chong Hun Jung ,  Song Bok Lee ,  Sang Hun Lee ,  Bum Kyoung Seo

IPC分类号： G21F9/30 ,  C03C3/066 ,  C03C4/00

摘要： The present disclosure provides a solidifying method of a radionuclide. The solidifying method of the radionuclide includes operations of: providing a low melting point glass including Bi2O3, B2O3, ZnO and SiO2; providing a glass mixture mixing a mixture to be treated containing a hydroxide of radionuclide and BaSO4 and the low melting point glass; and heating the glass mixture.