国家/地区 中国（17）
IPC部 B（17）
IPC大类 B01（17） C02（6） C04（2）
IPC小类 B01D（17）
IPC B01D067/00（9） B01D069/02（8） C02F001/44（5）
B01D069/12（4） B01D071/56（4） B01D061/02（3）
B01D053/04（2） B01D071/02（2） C04B035/622（2）
发明人 ZHANG Y（17）
公开年 2022（12） 2023（5）
申请年 2022（17）
专利权人 HUNAN YUTUO .（3） UNIV CHANGZH.（2）

Preparing graphene oxide composite forward osmosis membrane, comprises e.g. preparing mixed solution, vacuum-filtering mixed solution to form membrane, and drying membrane to obtain graphene oxide composite forward osmosis membrane.

ZHU J, WEN F, LI S, HE L, LIU B, GUO H, XIONG L, WANG L, ZHANG S, ZHANG Y, YIN Z, XU Y

Processing method of waste incineration flue gas, involves deacidifying flue after garbage incineration, entering semi-dry reaction tower deacidification system, and entering denitration pre-processing device for preprocessing.

SUN Q, GUO T, ZHANG Y, ZHANG D

Method for preparing surface grafting amino-containing graphene oxide quantum dot positive osmosis membrane used in sea water desalination, involves preparing water phase monomer solution and weighing m-phenylenediamine placed in conical bottle.

ZHANG T, ZHU B, SHAO R, WANG W, SHI H, LI P, LI N, ZHANG Y, XU Z

High pressure air carbon capturing and analyzing integrated device for use in intelligent greenhouse, has adsorption component provided with multiple through holes, where each through hole is formed with variable pressure blade that is opened and closed.

MENG Q, LI Y, YAN M, LUO W, LIN J, ZHANG Y

Preparing carboxy-containing polyaryletherketone and graphene oxide-metal-organic frameworks composite ultrafiltration membrane, comprises e.g. taking carboxy-containing polyaryletherketone as matrix and graphene oxide-metal-organic frameworks as filler and performing solution blending.

LI W, ZHANG Y, WANG Z, SHI F

Zwitterion-modified graphene oxide double-layer structure composite membrane for dehydration of pervaporation ethanol-water system, comprises porous support base membrane, double-layer separation layer, and dopamine component to strengthen interlayer interfacial compatibility.

WANG P, ZHAO Y, WANG L, LIU M, ZHANG Y

Improving separability of reverse osmosis membrane, comprises using polyamide membrane modified by graphene oxide to separate oxidized substances in water to enhance water flux, chlorine resistance, and anti-pollution performance of polyamide membrane.

SHEN W, HE H, XU Z, YANG L, ZHANG Y

Preparation method for improving chlorine resistance of reverse osmosis membrane comprises using graphene oxide perform material modification of polyamide membrane, reducing pore size, porosity, hydrophilicity, and surface roughness of polyamide membrane modified by graphene oxide.

WANG C, XU Z, LIU W, YANG L, ZHANG Y

Graphene oxide filled mixed substrate reverse osmosis membrane used in water purification and separation process of film, chlorine resistance and pollution resistance, comprises graphene oxide embedded in polyamide layer.

LUO Y, LIU W, SHEN W, XU H, ZHANG Y

Graphene slurry separating tank for manufacturing transparent touch screen, light plate and solar battery, has hydraulic lifting and pressing separating device comprising hydraulic pump and piston rod.

ZHANG Y, ZHANG D