国家/地区 韩国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01J020/20（2）
发明人
公开年
申请年 2019（2）
专利权人

Absorbent system for removing volatility organic compound, comprises core disposed and including carbon-based material, and shell having adsorption function disposed to surround core.

SUNG J K, JANG Y, KIM J, PARKJIOON

Metal-graphene hybrid material for arsenic adsorption and removal in soil, air, or water comprises sheet form of graphene oxide and calcium lanthanum sulfide doped on top of the graphene oxide for adsorbing arsenic.

PARK C, SUBBAIAH M P