国家/地区 中国（53）
IPC部 B（53）
IPC大类 B01（53） C02（20） C01（4）
C08（3）
IPC小类 B01D（53）
IPC B01D069/12（53）
发明人 LI C（7） YAN Y（7） WANG Z（5）
XIE E（5） ZHANG R（5） CHANG Z（4）
DAI J（4） GE W（4） TIAN S（4）
WU X（4） ERICSON J（3） HSIEH W（3）
JIANG Y（3） KITAHARA I（3） KOBUKE M（3）
公开年 2017（31） 2018（22）
申请年 2017（53）
专利权人 UNIV JIANGSU（9） CHANGSHA WUD.（4） NITTO DENKO .（3） RES CENT ECO.（3）
UNIV CHINA O.（3） UNIV QINGDAO（2）

Ionic liquid modified graphene oxide/polymer composite film for use in pervaporation separation of alcohol/water system, comprises polymer film material, and ionic liquid modified graphene oxide powder in specific parts by weight.

WU Y, KONG X, YANG L, TANG W

Polyvinylidene fluoride composite graphene filter membrane, comprises polyvinylidene fluoride homopolymer, dimethylacetamide, polyvinylpyrrolidone and modified graphene in specific mass parts.

DU J

Surface-chemically grafted graphene oxide modified polyamide reverse osmosis membrane, is prepared by utilizing polyamino compound as linker and N-hydroxysuccinimide as catalysts and catalyzing amidation reaction.

DONG L, SHAO F, YU L, DONG H, XU C

Super-hydrophobic-oleophobic reduced and oxidized graphene filter membrane useful for separating oil and water, prepared by e.g. mixing graphene oxide, nano-zinc oxide and reacting with dopamine hydrochloride containing dopamine solution.

LIU J, FENG Y, LV X, WANG Z

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

Graphene composite filter membrane for use in sewage treatment process, has limiting hole that is formed on one side of limiting slot opened at lower locating frame upper end, and elastic reset block that is set on limiting hole outer side.

ZHU Y, SHAO R

Metal organic framework compound MIL-101(chromium)/graphene oxide-based flat matrix mixed forward osmosis membrane, comprises casting solution containing MIL-101(chromium)/graphene oxide.

WANG X, WANG L, FU J, WANG Z, LIU S, LIU W, HE F

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

Core-shell multi-hole structure nanoparticle for preparing modified reverse osmosis membrane, is formed by utilizing graphene oxide-coated mesoporous silica shell nanoparticle, and forming multi-pore structure having two pore sizes.

WANG J, TIAN X, CAO Z, LI X, GUO C, ZHANG H, ZHANG Y

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