国家/地区 中国（18） 美国（3） 印度（2） 世界知识产权组织（2）
IPC部 C（25） B（16）
IPC大类 C02（25） B01（16） C08（2）
IPC小类 C02F（25） B01J（15） B01D（3）
IPC C02F001/32（25）
发明人 LI Y（3） WANG L（3） ZHANG M（3）
CHEN Z（2） LI D（2） MA Y（2）
QIAO W（2） SUN M（2） WANG R（2）
ZHANG J（2） ZUO N（2）
公开年 2021（25）
申请年 2021（12）  2020（9）  2019（4） 
专利权人 SHANGHAI INS.（4） UNIV DHAHRAN.（2）

Synthesizing biogenic zinc oxide and titanium dioxide integrated graphene oxide-based nanocomposite for degrading organic pollutant, involves preparing leaves extract, synthesizing zinc oxide nanoparticles.

JOSHI N C, KIMOTHI S, JOSHI A, JHAKMOLA V

Electro-catalysis photo-catalysis composite sewage treatment device used for industrial waste water treatment, comprises a reaction cavity, a first reflecting layer attached to the inner wall of the reaction chamber.

WANG H, QIAO W, HUANG L, LI Y, XIA P, WU Y, LIU F

Photoelectric microorganism coupling nitrogen and carbon removing system, comprises processing unit provided with aeration structure to provide oxygen and modified photoelectric polar plate for generating electron-hole pair under excitation of ultraviolet light.

LI P, ZHANG J, WANG R, ZHAO M, JIA X, DING Y

Preparing photocatalytic porous hydrogel comprises e.g. carrying out oil-in-water high internal phase emulsion polymerization of acrylamide and graphene oxide to polymerize, and then loading with nano-titanium dioxide.

JIANG Y, GUO Z

Photo-catalyst sponge-shaped porous film, has silicon-based resin layer whose inner part is filled with titanium pigment, where inner part of resin layer is equidistantly arranged with pipe body.

WANG Q

Physio-electric reactor for wastewater treatment comprises chamber provided with inlet at lower end of side to admit entry of wastewater, and outlet at higher end of side opposite to that of inlet to allow treated water to exit.

MEHTA S, NAYAK A O, PATEL K N

Making graphene photocatalyst used in e.g. wastewater treatment, comprises adding graphene oxide into water and dispersing, adding sodium anthraquinone-2-sulfonate into obtained graphene oxide dispersion liquid, heating and freeze-drying.

YANG S, DING J, LIU B, CHEN C, SUN H

Composite ultrafiltration membrane useful for treating wastewater, is prepared by preparing composite quantum dot suspension by adding graphene quantum dot/N,N-dimethylformamide solution to zinc oxide quantum dot/ethanol solution and stirring, and preparing polyvinylidene fluoride membrane.

SANG J, LI J, DI M, XU C, LIU X, ZHANG C

Nano-composite photocatalytic material comprises nano-titanium dioxide nanofiber aerogel, graphene oxide particles attached to surface of titanium dioxide nanofiber aerogel, and bismuth vanadate nanoparticles attached to surface of graphene oxide particles and titanium dioxide nanofiber aerogel.

ZHANG X, ZHOU J, WU X, ZHANG J

Modified nanocatalyst useful in degrading dye waste water, comprises cadmium sulfide and nitrogen-graphene quantum dots-cadmium sulfide, prepared by e.g. hydrothermally reacting citric acid and ammonium carbonate and drying.

ZUO N, ZHANG M, SUN M, MA Y, LI S, WANG L