国家/地区 中国（20）
IPC部 B（20）
IPC大类 B01（20） C02（18） C08（2）
IPC小类 B01D（20）
IPC B01D069/12（20）
发明人 CHEN D（2） CHEN Y（2） HU R（2）
LIU H（2） NIE H（2） SONG Y（2）
TONG H（2） WANG J（2） YANG H（2）
ZHANG W（2） ZHANG Y（2） ZHU H（2）
公开年 2018（17） 2020（2）
申请年 2018（20）
专利权人 CHINA PETROL.（2） UNIV CHANGSH.（2） UNIV DONGHUA（2）

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

Chlorine-resistant composite reverse penetrant membrane useful in water treatment comprises support layer, polyamide separation layer and protective layer which are stacked and support layer and protective layer contain graphene oxide.

ZHANG Y, LIU Y, PAN G

Preparing tung oil-based polyurethane-graphene oxide hybrid film useful for adsorbing carbon dioxide comprises e.g. adding tung oil-based polyol and polyglycerol to reaction flask, stirring, adjusting pH vacuuming and closing vacuum valve.

ZHANG Y, WEI L, MA J, ZHANG X, YANG S, WANG W

Preparing reduced graphene oxide modified film capable of accelerating water treatment comprises e. g. dissolving oxidized graphene into de-ionized water to form graphene oxide solution, centrifuging, washing, and vacuum drying.

LUO L, CHEN H, LI Y

Composite nanofiltration membrane used for dye wastewater treatment, biomedicine and water processing field comprises reduced graphene oxide and substrate.

NIE H, YANG H, CHEN D, WANG J, SONG Y

Composite nanofiltration membrane used for desalination treatment, biomedicine and water treatment comprises graphene oxide and substrate.

NIE H, YANG H, WANG J, SONG Y, CHEN D

Graphene oxide/chrome black T composite film comprises base film, and filter layer adhered on base film and comprising graphene oxide and chrome black T.

CHEN Y, HOU J

Construction of zeolitic imidazolate framework-8-doped graphene oxide hybridized or zeolitic imidazolate framework-8-doped flake-graphite oxide membrane used e.g. for filtration separation of dyes involves reacting base film and precursor.

AN Q, ZHANG W, JIN C, WANG N, JI S

Preparing direct drinking water treatment film comprises e.g. carrying out interfacial polymerization of m-phenylenediamine and trimesoyl chloride on the surface of porous ceramic substrate, depositing graphene microchips, and curing.

CHEN Q, ZAN H

Preparation of full carbon composite film used in separating dye, by adding carbon nanotube with dispersant, ultrasonically treating, dispersing graphene oxide in water, adding in carbon nanotube, ultrasonically treating and filtering.

LIU X, ZHANG W, XU M