国家/地区 中国（114）
IPC部 C（114） B（101） G（7）
D（2）
IPC大类 C02（114） B01（99） C01（9）
C08（8） G01（4） G21（3）
B82（2） C10（2） C12（2）
D01（2） D04（2）
IPC小类 C02F（114） B01J（91） B01D（16）
C01B（7） C08K（6） C08L（5）
C08J（4） G01N（4） C01G（3）
G21F（3） B01F（2） B82Y（2）
C08F（2） D04H（2）
IPC C02F001/28（114）
发明人 WANG Y（11） LIU S（8） WANG C（7）
WANG X（7） LI H（6） LI X（6）
LI Y（6） LIU X（6） WANG Z（6）
ZHANG Y（6） CHEN J（5） CHEN Y（5）
LI Z（5） YANG Y（5） ZHANG J（5）
公开年 2022（114）
申请年 2022（72）  2021（35）  2020（7） 
专利权人 UNIV SHANDON.（3） UNIV WUYI（3） ANYANG IRON .（2） FOSHAN XINYA.（2）
HENAN SHUIXI.（2） HENGYANG JIA.（2） NINGBO INST .（2） SHENZHEN QIA.（2）
UNIV NORTH C.（2） UNIV NORTHEA.（2） UNIV ROCKET .（2） UNIV TAIZHOU（2）
UNIV ZHEJIAN.（2） UNIV ZHENGZH.（2） ZHEJIANG ACA.（2）

Preparing ionic liquid-beta-cyclodextrin-graphene oxide-carbon nanotube complex material useful in adsorption of bendazone, comprises e.g. prepolymerization graphene oxide, ionic liquid, beta-cyclodextrin, water and carbon nanotubes, and polymerization prepolymer, cross-linking and reducing agent.

QIN Y, WANG Y, WANG L

Preparing polyethylene imine modified oxide graphene composite material, comprises separating graphite oxide, after cleaning and dispersing, by ultrasonic treatment to obtain oxide graphene, using dip-coating and room-temperature drying method to prepare oxide graphene filter material.

CAI C, WU X, BI H, DUAN J

Preparing graphene aerogel by using artemisia japonica as biomass, comprises preparing artemisia japonica powder by taking stem of artemisia japonica, washing, drying, crushing, sieving, taking ascorbic acid, adding solution, heating, cooling, removing impurity, freezing and drying hydrogel.

LIAO G, MA Y, YANG S, LIU S, WANG S

Preparing fast sedimentation sewage treatment agent useful for e.g. removing heavy metal in waste water by absorption, comprises e.g. adding imidazole and sodium hydroxide into dimethyl sulfoxide, stirring, adding water, filtering, drying, adding graphene derivative into acetonitrile and reacting.

LI F

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Preparing cellulose/reduced graphene oxide porous gas gel useful in the field of dye adsorption, comprises e.g. mixing the cotton cellulose and 1-allyl-3-methylimidazolium chloride, ultrasonically dispersing the reduced graphene oxide by dimethyl sulfoxide, stirring, freezing and drying.

ZHU J, MA X, AN Y, CHEN J

Preparing sulfonated polysulfone/graphene/ferrous cyanide copper composite film useful for separating and recycling rubidium in salt lake brine, comprises placing sulfonated polysulfone/oxidized graphene composite film in inorganic copper salt aqueous solution, in-situ co-precipitating and reacting.

ZHANG X, XU H, JIN G

Sewage treatment agent useful for efficient denitrification, comprises nutrient solution, complex microbial inoculum and external carbon source.

LU Y, LI X, WANG L

Industrial water purifying agent useful for coal coking wastewater treatment, comprises modified hydrated ceric oxide nanoparticle, magnetic nanoparticle and graphene oxide.

TAN C

Preparing polyethyleneimine-cobalt-dodecane-trimethylamine-1/graphene oxide complex separation membrane useful in dye adsorption, comprises polymerizing mixed solution of polyethyleneimine, graphene oxide and cobalt-dodecane-trimethylamine-1 on surface, and suction filtration.

YANG Y, LI B, WU Z, HE X, LI Z