国家/地区 中国（12）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01D（15）
IPC C02F001/28（15）
发明人 SONG J（2）
公开年 2020（15）
申请年 2020（9）  2019（5） 
专利权人 LIUZHOU XINK.（2）

Metal-graphene hybrid material for arsenic adsorption and removal in soil, air, or water comprises sheet form of graphene oxide and calcium lanthanum sulfide doped on top of the graphene oxide for adsorbing arsenic.

PARK C, SUBBAIAH M P

Graphene sewage treatment device comprises cabinet, where water inlet pipe is fixedly installed above cabinet left end, connecting plate is fixedly installed above cabinet and partition is installed at connecting plate middle position.

SHI S, JIN T

Photocatalytic and physical adsorption antibacterial regenerated bamboo cellulose film for sewage treatment is prepared by dissolving bamboo cellulose, nano titanium dioxide and nano graphene oxide in 2-methyl-3-ethylimidazolium chloride.

YE M, HUANG J

Preparing multifunctional film material used in preparation of membrane separation materials, involves providing film casting solution, film casting solution includes wetting solution, catalytic degradation materials are graphene oxide.

INVENTOR U

Preparing flexible graphene oxide/metal organic frame composite filter film involves weighing graphene oxide, zinc nitrate hexahydrate and 2-methylimidazole, and then adding them to the same solvent.

SU D, LI B, ZHAO X, YANG Z, LI Z

Easy processing pump unit structure has sewage filter screen that is arranged at water outlet, sewage filter screen that is arranged obliquely, and graphene oxide adsorption film that is arranged on sewage filter screen.

GAO Q

Graphene oxide-based composite material doped with porous metal organic framework comprises 2.4-32.7% porous metal organic framework and graphene oxide.

HE D, WANG Z

Graphene oxide aerogel solid phase extraction column useful for e.g. extracting perfluoric acid compounds including perfluorooctane carboxylic acid and perfluorooctane sulfonic acid, comprises aminated oxide graphene aerogel.

TIAN D, GENG D, WANG T, ZHANG D, ZHAO M, YANG S, ZHENG Y, LV H

Treatment of substrate e.g. porous substrate, involves forming intermediate compound by combining substrate comprising hollow fiber membrane comprising base material comprising polysulfone and polyethersulfone, and graphene oxide in liquid.

MELUCCI M, PALERMO V, ZAMBIANCHI M, LISCIO A, KOVTUN A, TREOSSI E, NAVACCHIA M L, BOCCHI L

Water treatment tubular membrane composite material added with modified graphene comprises tubular support and sol coated on outer surface of tubular support.

SONG J