国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（3）
IPC小类 B01D（4）
IPC B01D067/00（3） C02F001/44（3） B01D061/36（2）
B01D071/02（2） C02F103/08（2）
发明人 ZHANG Q（4）
公开年 2022（3）
申请年 2021（4）
专利权人 JIANGSU JUZH.（2）

Two-dimensional nano-island/graphene heterojunction self-assembled hydrophobic nanofiltration membrane used in water treatment e.g. seawater desalination treatment, prepared by growing two-dimensional nano-island material on the surface of graphene through catalytic reaction of oxygen groups.

ZHANG Q, LIU X, ZHANG L, XU Q, CUI X

Preparing hollow fiber braided tube filter membrane used for waste water reduction, by sequentially fixing photothermal conversion functional material and hydrophobic polymer on outer surface of hollow fiber braided tube using traction immersion modification technology and preparing filter membrane.

ZHANG Q, ZHANG X

Graphene-reinforced photothermal evaporation film comprises inner surface, outer surface and cross-section of photothermal evaporation film distributed with graphene with a two-dimensional sheet structure pore size from the inner surface to outer surface changes from large to small.

ZHANG Q, ZHANG X

Graphene adsorption tertiary oil gas recycling device, has exhaust pipe provided with exhaust valve and oil gas concentration detector, where tail end of exhaust pipe is outer discharging end, and graphene tank is configured with system.

ZHANG Q