国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2）
IPC小类 C02F（2）
IPC C02F001/28（2）
发明人
公开年 2018（2）
申请年
专利权人

Preparing fiber membrane for removing antibiotics from medicinal wastewater comprises e.g. ultrasonically dispersing graphene oxide in water, adding ferric chloride and ferrous chloride, introducing nitrogen gas, heating, and stirring.

TANG G

Preparing carboxymethyl chitosan/graphene oxide composite hydrogel comprises e.g. mixing carboxymethyl chitosan and graphene oxide aqueous solutions, 4,4'-dimethyltriphenylmethane-2,2',5,5'-tetraisocyanate, ultrasonicating and reacting.

HUANG L