国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C02（9）
IPC小类 B01D（13） C02F（9） B01J（2）
IPC B01D071/82（13）
发明人 ZHANG Y（3） LI Y（2） WANG Q（2）
WANG W（2） WANG Y（2） ZHANG X（2）
公开年 2019（3） 2017（2） 2018（2） 2022（2）
申请年 2017（3）  2022（3）  2018（2）  2019（2） 
专利权人 UNIV TIANJIN.（2）

Preparing carbon nanotubes reduced graphene oxide hybrid polydimethylsiloxane membrane useful for organic solvent recovery, comprises preparing membrane casting solution, adding nonionic surfactant to solvent with carbon nanotubes, providing selective permeation channel for organic solvent.

DING A, LIU K, FAN L, WANG Q, LIU J, XU N, WANG W, DONG Q

Graphene oxide film useful for film distillation desalting, comprises supporting layer and selective separation layer composed of multi-layer graphene oxide nano sheet distributed with metal-organic frame nano particles and further covered with hydrophobic decorative layer.

JIN W, MAO Y, LIU G

Preparing magnetic graphene-based metal-organic frameworks hybrid film for adsorption and removal of trace phenolic endocrine disruptors in water environment, comprises loading zinc oxide on graphene surface.

WANG X, HUANG Y, GAO Z, DING Z, LI Y

Ion-selective conduction composite membrane for extraction of organic compounds from water to be treated comprises inner layer disposed between two outer layers.

MOTTET B, LABORIE B, KECHADI M, BRUNO M, BENOIT L, MOHAMMED K

Hollow metal organic framework (MOF)-supported graphene oxide composite film for separating salts or dye is prepared by mixing aqueous solutions of MOF and tannic acid to obtain etched MOF and adding to graphene oxide aqueous solution.

ZHANG G, LI Y

Graphene oxide/polyaniline composite film used for sewage treatment, is prepared by forming graphene oxide on substrate, immersing graphene oxide membrane in acid solution, grafting polyaniline, cleaning and drying.

MIN Y, ZHANG S, LIAO S, WANG Y, LIU Y, LIU R, XIAO T

Preparing tung oil-based polyurethane-graphene oxide hybrid film useful for adsorbing carbon dioxide comprises e.g. adding tung oil-based polyol and polyglycerol to reaction flask, stirring, adjusting pH vacuuming and closing vacuum valve.

ZHANG Y, WEI L, MA J, ZHANG X, YANG S, WANG W

Preparation of nanofiber film used for treating industrial wastewater by electrostatically spinning materials including graphene oxide epoxy modified polyurethane, polyacrylamide modified rectorite and ethylene-vinyl acetate copolymer.

SHI M

Preparation of cation-exchange membrane by dissolving polyaniline in organic or ionic solvent, dispersing graphene and adhesive to obtain modified solution; and immersing sulfonated polyether ether ketone film in modified fluid, and heating.

ZHANG J, ZHANG Y

Preparing fixed carrier film with inorganic sheet screening channel comprises e.g. taking polyvinylamine, graphene oxide, ethylenediamine, zinc nitrate hexahydrate, synthesizing and coating on microporous membrane surface.

WANG Y, ZHANG X, LIU C, WANG Q, ZHANG T, HOU M