国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B01（4） C02（4）
IPC小类 B01J（4）
IPC B01J020/32（4）
发明人 CHANG Y（2） CHOI J S（2） CHOI Y R（2）
KODURU J R（2） LINGAMDINNE L P（2） YANG J K（2）
公开年 2021（2） 2022（2）
申请年 2020（4）
专利权人 UNIV KWANGWO.（2）

Producing sponge-type sorbent medium useful in performing sorption removal of organic and oily contaminants, comprises e.g. ultrasonically cleaning, drying sponge, immersing in graphene solution, squeezing and heat-treating.

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

Preparing sponge-type adsorption medium for treating heavy metal-contaminated water comprises supporting sponge including amine group on surface of carboxylated graphene oxide aqueous solution, and drying coat carboxylated oxide on sponge.

YANG J K, CHANG Y, JANG M, KODURU J R, LINGAMDINNE L P, CHOI Y R, CHOI J S, KIM D S

Composition for removing arsenic comprises metal-organic frameworks and porous carbon coated on metal-organic frameworks.

CHOI J Y, SPANDI K, AHN Y T, WON L D

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X