国家/地区 韩国（6）
IPC部 B（6）
IPC大类 B01（6） C02（2） G21（2）
IPC小类 B01J（6）
IPC B01J020/20（6）
发明人 CHANG Y（2） YANG J K（2）
公开年 2023（6）
申请年 2021（3）  2022（3） 
专利权人 UNIV KWANGWO.（2）

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

Electrified fiber adsorbent used in electrified fiber adsorbent module, is formed from porous support containing adsorbent and conductive material.

KOH D Y, LEE Y H, JAMAL A, KIM K, JEONG J, KO D Y, AQIL J, KIM G N, JUNG J

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

Preparing graphene oxide/chitosan adsorption medium useful for adsorbing and removing heavy metals from water, comprises preparing graphene oxide/chitosan mixed solution by mixing graphene oxide aqueous solution and chitosan solution, and freeze-drying.

CHANG Y, CHOI J S, LINGAMDINNE L P, YANG J K, KODURU J R

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Preparing photocatalyst composite useful for adsorption and decomposition of volatile organic compounds including e.g. toluene, aldehyde and ketone, comprises e.g. preparing graphene oxide containing oxygen-containing functional group.

PARK J H, KIM D W, EARTHQUAKE