国家/地区 世界知识产权组织（14）
IPC部 C（14）
IPC大类 C02（14）
IPC小类 C02F（14） B01J（5） C01B（5）
B01D（4）
IPC C02F101/30（14）
发明人
公开年 2021（3） 2022（3） 2014（2） 2020（2）
申请年 2020（3）  2021（3）  2016（2）  2022（2） 
专利权人

pH-Independent two-component composition used for removing dye from aqueous system via pi-pi interactions, comprises modified aluminum hydroxide sludge and partially reduced graphene oxide.

JAYASUNDARA D R, NISSANKA N A A

Phenolic-graphene oxide composition useful in membrane separation process, comprises phenolic-graphene oxide.

MAJUMDER M, AKBARIVAKILABADI A, EL MERAGAWI S, JOVANOVIC P

Electrochemical cell used in wastewater treatment comprises sealed tank, inlet, outlet, delivery pump, meshes, power supply, and textile electrodes made up of electrically conductive fabrics.

SOLER MICO I, CASES IBORRA F J, ORTS MAIQUES F J, BONASTRE CANO J A

Device for treating liquid such as medicinal product comprising organic pollutant in industrial building, has ferrous cation generator that is provided with iron anode, and graphene and/or silica and/or phosphorene cathode which is partially compressed between anode and housing wall.

PROFIT G, PROFIT A

Preparing metal-organic frameworks photocatalytic material with high visible light response useful in photocatalysis field by e.g. mixing graphite powder and sodium nitrate in ice-water bath, dropping concentrated sulfuric acid and reacting.

SHANG X

Three-dimensional electro-Fenton degradation of antiviral drug residues in water, by adding sodium sulfate electrolyte solution, magnetic graphene oxide catalytic particle electrode and water-containing antiviral drug residues to reaction vessel, adjusting electrode plate spacing, and aerating.

GUO P, CAI N, BAI G

Enhancing denitrification of sewage with low carbon to nitrogen ratio by using electrode biocarriers comprises domesticating electrode biocarriers, spatial configuring and pretreating electrode and controlling sewage carbon-nitrogen ratio.

CUI D, LU C, TANG Z

Composite membrane comprises porous polyvinylidene fluoride, polytetrafluoroethylene or nitrocellulose membrane body and graphene oxide arranged on surface of membrane body.

WEN X, YOU Y, JIN X, BUSTAMANTE H, JOSHI R

Three-dimensional manganese dioxide doped zinc ferrite nanohybrid catalyst used for decomposing hazardous organic wastes, comprises reduced graphene oxide, zinc ferrite nanoparticles, and manganese dioxide nanoflakes.

SHIM J, HUSSEIN A H M, SIM J J, HUSSEIN H A M

Membrane useful in filter module to e.g. increase purity of liquid e.g. water, comprises crosslinked graphene platelet polymer comprising crosslinked graphene platelets including graphene portion and crosslinking portion.

BULLOCK S E, SIMON S M, STETSON J B