国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19） C02（5） A24（2）
A61（2） C01（2）
IPC小类 B01D（19）
IPC B01J020/20（19）
发明人 ZHOU Y（3） HE M（2） LIN Z（2）
LIU D（2） TANG Y（2） ZHANG A（2）
ZHANG J（2）
公开年 2016（9） 2017（8） 2018（2）
申请年 2016（19）
专利权人 JINAN SHENGQ.（2） SUZHOU JULIA.（2）

Purification method for removal of benzene pollutants involves passing graphene through pore-enlarging agent, activating, obtaining high specific surface area graphene, combining with air outlet and forming core material.

Graphene adsorbent material useful for flue gas filtration device, comprises fiber carrier, and graphene and doped elements supported on the fiber carrier.

TANG Y, ZHANG J, ZHANG A, LIU D

Preparing adsorbent material of atmospheric organic pollutants comprises e.g. preparing oxidized graphene dispersion liquid and then dispersing graphene oxide in water to obtain oxidized graphene dispersion liquid.

BI H

Preparation of graphene/silica aerogel composite adsorbent involves adding hydrochloric acid solution, powdered graphene and activated clay to mixed solution of tetraethyl orthosilicate, water and ethanol, and vibrating.

HUANG W, ZHOU X, TAN X

Graphene based absorption bag, has active carbon particle surface which is covered with graphene film.

WANG Z

Preparation of graphene-molecular sieve composite gas purification material involves hydrothermally reacting activated molecular sieve and graphene suspension, filtering reaction product and drying product in vacuum oven.

YIN Z, LI P, ZHANG W, CHU S

Composite nanomaterial comprises composite material of graphene oxide, carbon nanoparticles, nano titanium dioxide, nano silver particles, where the thickness carbon nano particles, nano titanium dioxide and nano silver particles.

Preparing compression-resistant hydrophilic aerogel as forward osmosis draw component for sewage/brackish water purification, by preparing sodium alginate and graphene oxide mixed solution and adding aqueous solution calcium chloride.

ZHANG H, YU M

Environmental graphene composite adsorbent material comprises ruthenium-doped graphene and modified manganese-doped boron nitride nanotubes.

WANG S, HOU M, LI C

Preparing magnetic silicon oxide graphene comprises dispersing graphene oxide in glycol solution, vibrating, mixing ferric chloride hexahydrate and sodium acetate, reacting, filtering, washing and drying.

LI T, ZHOU Y