国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B01（4） G21（3） C02（2）
IPC小类 B01J（4）
IPC B01J020/20（4）
发明人
公开年 2023（2）
申请年 2021（2） 
专利权人

Producing iodine adsorption filter used to for adsorb iodine from radioactive waste liquid, comprises mixing bismuth graphene oxide, binder, thickener, and water to form coating mixture and coating coating mixture on predetermined filter.

KIM W

Manufacturing uranium adsorbent for removing uranium contained in water, comprises calcining first compound produced by synthesizing melamine resin and graphene oxide, and doping graphene oxide with metal-organic framework.

JANG M, CHOONG C, CHANG Y, YANG J K

Sheet used for absorbing oil from oleophilic substance including oil, comprises carbon nanotubes, carbon fibers, and graphene.

JI H A, CHAE E K, JIN P, JONG H W, JONG S L, SEUNG W L, HOON A J, EUN K C, HO W J, SUB L J, WON L S

Iodine adsorbent useful for fixed-bed column and molded products, comprises bismuth graphene oxide.

HANSANGSOO, UM W, SEOK K W, KIM W S