国家/地区 中国（34）
IPC部 B（34）
IPC大类 B01（34） C02（13） C01（2）
IPC小类 B01D（34）
IPC B01D069/02（34）
发明人 DAI J（3） LI H（3） LIU J（3）
WANG Z（3） CHANG Z（2） FENG Y（2）
GE W（2） JIN Y（2） LI Z（2）
LIU Z（2） LV X（2） QU L（2）
REN D（2） SHEN J（2） TIAN S（2）
公开年 2017（21） 2018（13）
申请年 2017（34）
专利权人 UNIV JIANGSU（5） ZHAO H（2）

Preparing monovalent selective anion exchange membrane comprises mixing p-aminobenzenesulfonic acid and graphene oxide, dispersing, mounting, and adding dopamine tris-hydrochloric solution into liquid chamber.

SHEN J, JIN Y, RUAN H, PAN J, GAO C

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

Method for preparing graphene oxide film, involves preparing graphene oxide, and preparing modified graphene oxide by dissolving graphene oxide in tert-butanol followed by dissolving modified graphene oxide in solvent, filtering and drying.

SUN J, ZANG Y, LI Z, ZHANG C, CAO G, ZHAI B

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

LIU D

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

Alkydamine-modified graphene oxide/polyvinylidene fluoride blend film for gas-liquid membrane contactor, has preset thickness, and comprises alcoholamine-modified graphene oxide and polyvinylidene fluoride.

YE H, LI J, HUANG L, ZHANG Y, LI H

Producing anti-contaminated flat film membrane for removing heavy metal ion and organic dye, involves preparing graphene oxide by adding concentrated sulfuric acid to flask in ice water bath, adding graphite and sodium nitrate in flask.

ZHAO Y, ZHANG D, LI H, ZHANG X, ZHAO G, SUN L

Preparing smart response graphene-based separation membrane useful in separation of mixed molecules comprises ultrasonically dispersing graphene in organic solvent, adding monomer/initiator, freeze-drying and vacuum filtration.

ZHAO Y, WANG N, LIU J

Preparation of metal ion/gum Arabic gel modified composite membrane collecting underwater oil involves preparing base film, dispersing gum Arabic into graphene oxide solution, and immersing into salt solution of metal ions.

ZHANG R, DAI J, XIE E, CHANG Z, TIAN S, GE W, YAN Y, ZHOU Z