国家/地区 中国（13）
IPC部 C（13）
IPC大类 C02（13） B01（10） D01（8）
D04（5） D06（4） B32（2）
C08（2） D03（2）
IPC小类 C02F（13）
IPC C02F001/28（7） B01D067/00（4） B01J020/28（4）
B01J020/30（4） C02F001/44（4） C02F101/20（4）
D01F001/10（4） D06M011/74（4） B01D069/02（3）
B01J020/26（3） C02F103/08（3） D04H001/728（3）
B01D015/00（2） B01D071/42（2） B32B027/02（2）
发明人 LI Z（2） MA L（2） WANG L（2）
公开年 2021（9） 2022（4）
申请年 2021（13）
专利权人

Ultra-efficient full spectrum photo-thermal conversion composite material useful for sewage treatment comprises composite material compounded by large groups consisting of tungsten oxide, titanium oxide, carbon-containing material, or group consisting of iron oxide, and noble metal group.

TESSEMA A A, NAHIM S, WU C

Preparing graphene artificial float grass for wine brewery waste water treatment, involves mixing graphene oxide and polypropylene to obtain graphene modified polypropylene, adding graphene modified polypropylene and reaction auxiliary agent.

ZHANG H, ZHANG Y, LI Z, PAN D, YU Z, DENG J

Preparing optical fiber fabric with function of photocatalytic degradation of antibiotic and dye wastewater involves using yarn containing bismuth-based and titanium dioxide-based photocatalyst, and mixing.

WANG L, CHENG J, XIONG T, YAN W, ZOU H, GAO C

Preparing functional nanofiber film for seawater desalination, involves dispersing vinylidene fluoride in mixed solvent, and ultrasonically dispersing carbon oxide nanotube and graphene oxide in deionized water, and soaking film.

GU L, XU M, ZHANG S, ZHAO L

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Preparing electrospinning seawater desalination membrane with self-floating structure comprises dissolving polystyrene and N, N-dimethyl formamide, adding e.g. polyacrylonitrile, stirring and electrostatic spinning polyacrylonitrile electrostatic spinning solution of doped carbon material.

YOU Q, XU C, JIANG Z, TANG H, GONG T

Water body pollution repairing agent comprises modified chitosan fiber and modified graphene oxide.

LIN Z

Preparing graphene ion-exchange fiber comprises performing grafting reaction using fiber carrier and graphene, carrying out chloroacetal reaction, crosslinking fiber macromolecule using initiator, and reacting with catalyst.

SHA Y, SHA X, MA L, JIANG T

Preparing double-layer nano fiber film for water-oil separation, involves obtaining first layer of electrostatic spinning solution by using chitosan, obtaining second layer of spinning solution followed by electrostatic spinning.

SHAO W, ZHU Z, LIU J, HE S, JIANG L

Electrospinning fiber membrane for enrichment and separation of heavy metal ions in wastewater, comprises polythiocarbonate-containing polymer including polythiocarbonate homopolymer and polythiocarbonate-containing copolymer.

ZHANG X, YUE X, CAO X