国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（5）
IPC小类 B01D（7）
IPC B01D067/00（5） B01D069/12（5） B01D071/02（4）
C02F001/44（4） C02F103/08（3） C02F001/40（2）
发明人 WU X（7）
公开年 2017（3） 2021（2）
申请年 2017（3） 
专利权人 CHANGSHA WUD.（3） CHINA PETROL.（2） SINOPEC SHEN.（2）

PTFE filter material with antistatic coating in dust-removing filter bag, comprises PTFE (polytetrafluoroethylene) base layer and antistatic layer covering surface of PTFE base layer, where antistatic layer comprising acrylic resin, polytetrafluoroethylene, nanographene, ethyl acetate, nano-alumina.

WU X, LI M, LIANG Y, XU R, FANG L

Graphene oxide film useful in seawater desalination or sewage filtering, comprises graphene oxide sheet.

BI H, WU X

Preparation of graphene-polyurethane composite filter membrane for separating oil and water, involves adding dopamine hydrochloride to tris-hydrochloric acid buffer solution, stirring, centrifuging, collecting precipitate, and drying.

WANG X, HAN Z, SONG C, XIU C, WU X, ZHANG Y, CAO J

Graphene composite filter membrane comprises substrate coated with polydopamine-graphene grafted with polymer P (MeO2MA-co-OEGMA-SH).

WANG X, HAN Z, XIU C, LIU L, WU X, SUN E, SONG C

Graphene oxide sea water desalting composite film comprises microporous ceramic layer, graphene oxide layer, and silica phase layer.

WU X

Film composition useful for desalting seawater contaminated by industrial pollution, comprises micro-porous ceramic layer, graphene oxide layer and silicon dioxide gas phase layer.

WU X

Desalination composite membrane useful in production and magnetization of direct drinking water, comprises microporous ceramic layer, graphene oxide layer and silica gas phase layer.

WU X