国家/地区 中国（28）
IPC部 B（28）
IPC大类 B01（28）
IPC小类 C02F（28）
IPC C02F001/28（15） B01J020/28（11） B01J020/26（10）
B01J020/30（10） B01D067/00（9） D01F001/10（9）
C02F101/20（8） D04H001/728（7） C02F001/44（6）
D06M011/74（6） B01D069/02（5） B01D069/12（5）
C02F001/30（5） D01D005/00（5） D01F006/54（5）
发明人 LIU S（3） ZHANG X（3） CHEN Q（2）
HAN N（2） HU X（2） LIU H（2）
LIU Y（2） MA L（2） PANG L（2）
TANG X（2） WANG S（2） XU D（2）
XU J（2） ZHANG H（2） ZHANG J（2）
公开年 2021（14） 2020（4） 2022（3） 2017（2） 2018（2）
申请年 2021（10）  2020（8）  2016（4）  2018（2）  2022（2） 
专利权人 UNIV SHANDON.（2）

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 amino-rich polyacrylonitrile-based nanocomposite fiber film used for removing and recycling gold, involves mixing N,N dimethylformamide dispersion of graphene oxide and the N,N-dimethylformamide solution of hyperbranched polyethyleneimine and performing amidation reaction.

ZHONG X, MENG W, YANG H, SHI X, LI X, LI T, MA Y

Bismuth-based photo-thermal conversion nanofiber material used for seawater desalination, wastewater treatment, and rapid evaporation of solvents, comprises ferric oxide-graphene sulfide nanoparticle, and polyvinylpyrrolidone as substrate.

FAN T, ZHANG Y, FENG Z, YANG W

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

Preparing graphene oxide grafted polyacrylonitrile fiber heavy metal adsorption film comprises e.g. ultrasonically dispersing graphene oxide and chloropropyltriethoxysilane, performing constant temperature reaction and electrospinning.

LI Z