国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C02（2）
IPC小类 B01D（13）
IPC B01D053/02（4） B01D046/00（3） B01D053/86（3）
B01J020/30（3） B01D039/16（2） B01D053/44（2）
B01D053/72（2） B01J020/20（2） B01J020/28（2）
B01J037/03（2） B01J037/32（2）
发明人 WU J（13）
公开年 2021（13）
申请年 2021（7）  2020（6） 
专利权人 CHINA PETROL.（2） QINGDAO REAL.（2） SINOPEC SHAN.（2）

Modified ZSM-5 molecular sieve, useful for absorbing and removing nitrogen oxide and toluene in waste gas, comprises graphene oxide and zirconium-sulfur-doped-molecular sieve in which the shape is axial guide hollow column.

WU J, ZOU W, REN S

Y molecular sieve/graphene composite material for carbon monoxide adsorption separation process, material comprises Y-type molecular sieve, and is prepared by involves mixing the silicon source, aluminium source, alkali source and water.

WU J, ZOU W, REN S

Graphene composite antibacterial purification material used for particulate matter, comprises graphene, lignin, coconut shell activated carbon, nano-titanium dioxide, methyl cellulose, talc powder and deionized water.

WU J, LI T, CHEN L, QUE M, SUN Y, SUN J

Preparation method of graphene-based sponge used for treating sewage, involves performing ultrasonic treatment on the mixture of the graphene oxide dispersion and polyurethane sponge, heating.

WU J, LI C, SONG S, HUO S, LI K, WANG Y

Composite material based on multilayer graphene used for absorbing volatile organic compound, is mixture of multilayer graphene and activated carbon, and multilayer graphene loaded on activated carbon by macromolecule material.

SHEN J, HOU X, HAN Z, ZHAO X, WU J, LIU T, XU C, SUN G

Preparation of three-dimensional porous graphene aerogel material used for carbon dioxide adsorption, involves mixing graphene oxide dispersion with organic amine, hydrothermally reacting mixture to obtain hydrogel, washing hydrogel with water, freezing and drying.

WU J, CHEN S

Graphene nanocomposite gel for removing formaldehyde, contains graphene, concentrated sulfuric acid, phosphoric acid and plant essential oils, and further comprises butyl titanate, cerium nitrate, absolute ethanol, and dilute hydrochloric acid.

LI Z, LIAN L, WU J

Formaldehyde-removing nano-composite gel comprises crystalline flake graphite, hydrogen peroxide, sodium nitrate, concentrated sulfuric acid, hydrogen chloride, and potassium permanganate.

LI Z, LIAN L, WU J

PPR pipe, has supporting platform fixedly provided with discharging component, where top part of discharging component is fixedly installed with machine cover and bottom part of portal frame is provided with fixing component.

WU J

Electric enhanced solid-phase micro-extraction device based on doped graphene porous polymer, has adsorption electrode and metal wire electrode that are fixed on iron frame and inserted into solution bottle.

HUANG X, WU J