国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（7）
IPC小类 B01D（7）
IPC B01D067/00（7）
发明人 FENG L（2） LI D（2） LIANG Y（2）
XIE Y（2） XU Y（2） ZHANG Q（2）
公开年 2020（5） 2019（2）
申请年 2019（7）
专利权人 UNIV GUANGDO.（2）

Aminated oxide graphene and graphite-phase carbon nitride composite modified membrane comprises polysulfone hollow fiber organic ultra-filtration membrane distributed on one side surface of polysulfone hollow fiber organic ultra-filtration membrane.

LI D, ZHANG Q, LIANG Y, XIE Y, LI S, WANG Z, FENG L

Preparing composite anti-penetrant film with graphene oxide/zinc oxide comprises e.g. taking zinc acetate into beaker, orderly adding deionized water, hydrogen peroxide, cetyl trimethylammonium bromide, and fully stirring.

XU Q, LI A, WU L

Graphene composite photocatalytic ultrafiltration membrane used for removing difficult-to-degrade organic substances in water, comprises polysulfone ultrafiltration membrane prepared by blending with graphene oxide.

XU Y

Multi-effect coupling method of nanofiltration membrane for dye desalination, involves mixing graphene oxide solution and modified nano-titanium dioxide solution, dispersing and vacuum-filtering dispersion through polysulfone membrane.

SHEN J, XU Y

Device for treating wastewater based on graphene oxide quantum dot modified polysulfone ultrafiltration membrane, has water collection tank whose top end is fixed with water collection tank liquid inlet and silicone water pipe.

CHEN L, YANG R, JIN S, XU S, SHEN Y, ZHANG S, HUANG S, FANG Q, LUO Y, HE K, ZHANG Z

Preparing stable graphene oxide composite film comprises e.g. preparing graphene oxide, preparing graphene oxide mixed film base film and preparing graphene oxide composite film by performing filtering dispersion.

ZHANG N, QI W, HUANG L, HE G

Preparation of aminated graphene oxide and graphite-phase carbon nitride composite modified membrane material for water treatment includes adding aminated graphene oxide and monoatomic graphite-phase carbon nitride into polysulfone raw film.

LI D, LIANG Y, ZHANG Q, XIE Y, LIN H, FENG L, LIU B