国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（5）
IPC小类 B01D（12）
IPC B01D061/14（12）
发明人 WANG T（2）
公开年 2018（7） 2017（5）
申请年 2017（12）
专利权人

Metal organic framework/oxidized graphene oil-water separation membrane, comprises polyvinylidene difluoride base film and zeolitic imidazolate framework-8/graphene oxide composite material, where material is bonded to trimesoyl chloride.

SUN X, YUE R, WANG S

Composite ultrafiltration membrane, comprises graphene oxide, nanocellulose, polyvinylidene fluoride, N,N-dimethylacetamide and polyvinylpyrrolidone at specific parts by weight.

ZHANG L, ZHANG W, ZOU Q, WANG T, YANG S

Hydrophilic ultrafiltration membrane comprises polyethylene, maleic anhydride grafted polystyrene, polyurethane, polyvinylpyrrolidone, tetramethyldivinyldisiloxane, N,N-dimethylacetamide, anhydrous ethanol and graphene.

LIU D

Preparation of graphene composite ultrafiltration membrane used for wastewater treatment by dissolving cellulose acetate in alkyl ammonium hydroxide, heating, ultrasonically processing, heating, standing, and drying.

FANG Y, YU P

Method for preparing polysulfone/graphene oxide ultrafiltration membrane based on atom transfer radical polymerization, involves preparing amino groups functionalized graphene oxide and initiator bromine-functionalized graphene oxide.

PENG Y, YANG X, ZHAO Z, LIANG S

Preparation of graphene oxide-modified polyvinylidene fluoride ultrafiltration membrane involves adding sheet of graphene oxide and dopamine to N,N-dimethylacetamide, dispersing, adding polyvinylidene fluoride particles and casting.

ZHOU Y, ZHU Y, CHEN P, NIE W, XU Y

Organic ultrafiltration membrane comprises graphene oxide layer, polyamide layer, titanium dioxide particles, polyvinylidene fluoride hollow fiber organic ultrafiltration membrane and filter film pipe hole.

LI D, CHEN R, JIANG P, HUANG M, LI S, REN Y

Preparing nanosheet assembled hybrid membrane by preparing carbon triazine nanosheet powder, mixing graphene oxide solution with aqueous solution of carbon triazine nanosheet, vacuum-filtering and drying microfiltration membrane.

JIANG Z, LIU Y, SU Y, ZHANG R, HE M, GUAN J

Graphene-modified electrical antibacterial film used for graphene-modified electrical antibacterial treatment system comprises film shell, graphene-modified conductive hollow film wire, raw water inlet and outlet and water production outlet.

REN D, ZHANG P, ZHAO H

Preparing mixed matrix membrane having heat resistance and solvent resistance involves using mixed base film original film and thermally oxidizing and crosslinking, where mixed base film original film is prepared by oxidizing graphene.

LI L, LIU Q, JIN X, XU R, WANG C, WANG T