公开(公告)号：EP4454752A1

公开(公告)日：2024-10-30

申请号：EP23208714.8

申请日：2023-11-09

申请人： Giant Chemical Co., Ltd

发明人： Kang, Dong Gyun ,  Kim, Dong Hyun ,  Choi, Bong Seok ,  Kim, Dae Uk ,  Kang, Jin Kyu ,  Han, Seung Yun ,  Seong, Dong Min ,  Kim, Ho Jae ,  Jo, Su Jin ,  Kim, Seo Yoon ,  Choi, Bo Gyeong

IPC分类号： B01J20/10 ,  B01J20/28 ,  B01J20/30 ,  G21F9/12 ,  C02F1/28 ,  C01B33/26 ,  B01J20/12 ,  B01J20/16 ,  C02F101/00

摘要： The present disclosure relates to a radioactive element adsorbent including an aluminum silicate and a production method therefor, and more specifically, to a radioactive element adsorbent for cesium, cobalt and strontium removal including an aluminum silicate and a production method therefor. According to the present disclosure, it is possible to specify the pore size, specific surface area, element contents, and oxide contents of the aluminum silicate, at which the radioactive element adsorption efficiency of the aluminum silicate may be maximized.