国家/地区 中国（31） 美国（14） 世界知识产权组织（10） 韩国（5） 欧洲专利局（EPO）（4） 日本（4） 巴西（2） 加拿大（2）
IPC部 B（46）
IPC大类 B01（46） C02（10） C01（9）
B32（2） C10（2）
IPC小类 B01D（46）
IPC B01D069/10（46）
发明人 CHEN Y（6） FANG F（5） HONG Y（5）
LAN W（5） JIN W（3） FLINT I（2）
FRAYNE S（2） HOU Y（2） JIN Y（2）
KELLER B（2） LI P（2） LI X（2）
LIU H（2） MACDONALD B I（2） MACLEOD M（2）
公开年 2021（46）
申请年 2021（30）  2020（13）  2019（3） 
专利权人 SUNTAR MEMBR.（5） UNIV NANJING.（4） 2599218 ONTA.（2） VIA SEPARATI.（2）

Ceramic composite film used for oil-water separation, comprises porous support layer, graphene oxide layer and polytetrafluoroethylene layer are arranged in turn.

FAN Y, QIU M, XU P, ZHANG T, CHEN X

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Dopamine-modified titanium dioxide oxidized graphite alkene polyamide nanofiltration membrane used in biological engineering, comprises polyether sulfone supporting component, organic functional layer, acid receiving agent as raw material.

LAN W, FANG F, HONG Y, CHEN Y

Oxidation molybdenum disulfide-graphene oxide-polyethylene imine composite ceramic nano-filtration membrane comprises porous ceramic membrane supporting body and organic functional layer set on porous ceramic supporting body.

LAN W, FANG F, HONG Y, CHEN Y

Oxidation molybdenum disulfide-graphene oxide composite nano-filtration membrane used in water treatment, comprises organic ultrafiltration supporting body modified by polyvinyl alcohol solution and functional layer set on supporting body.

LAN W, FANG F, HONG Y, CHEN Y

Graphene oxide-titanium dioxide-silver doped piperazine polyamide composite nanofiltration membrane useful e.g. in biological engineering, comprises organic functional layer formed on organic ultrafiltration membrane support by using aqueous solution and organic phase solution.

LAN W, FANG F, HONG Y, CHEN Y

Graphene oxide modified poly-dopamine composite nano-filtration membrane used in e.g. biological engineering, comprises polyether sulfone supporting body and organic functional layer using aqueous phase monomer and acid receiving agent.

CHEN Y, HONG Y, FANG F, LAN W

Filtration apparatus useful for processing black liquor, has a graphene oxide membrane disposed on a support substrate, and is comprising many graphene oxide sheets, which are coupled to adjacent graphene oxide sheet via a chemical linker.

KELLER B, ORTIZ R L, MACDONALD B I, FRAYNE S, MACLEOD M

Producing selective permeable separation membrane, comprises e.g. preparing carbon material dispersion, forming carbon-based support by using carbon material, and forming a separation layer on carbon based support by modifying surface of separation layer.

CHO K M, JIN Y, KA D, JOUNG H

Membrane used for separating gas e.g. carbon dioxide, hydrogen sulfide and hydrogen chloride, comprises support layer, and selective polymer layer arranged on support layer and comprising selective polymer matrix containing hydrophilic polymer and aminosilane cross-linking agent.

HO W S W, HAN Y