国家/地区 中国（91）
IPC部 B（91）
IPC大类 B01（91） C02（91） C01（8）
C08（7） G01（4） G21（3）
B82（2）
IPC小类 B01J（91）
IPC C02F001/28（91）
发明人 LIU S（7） WANG Y（7） LI H（5）
LI X（5） LI Y（5） WANG X（5）
CHEN Z（4） HU J（4） LI J（4）
WANG C（4） WANG L（4） WANG Z（4）
YANG Y（4） ZHAO J（4） CHEN J（3）
公开年 2022（91）
申请年 2022（58）  2021（27）  2020（6） 
专利权人 UNIV SHANDON.（3） UNIV WUYI（3） UNIV NORTHEA.（2） UNIV ROCKET .（2）
UNIV TAIZHOU（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

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 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

New modified starch/graphene oxide composite aerogel useful for preparation of heavy metal ion including lead(II) ion adsorbent.

ZHANG S, LIANG S, ZUO J, WEI D, LV S

Preparation of reduced graphene oxide/ferric oxide magnetic composite for removing sulfides in water, involves adding ferrous chloride tetrahydrate to graphene oxide dispersion liquid, stirring, dripping aqueous ammonia, centrifuging, washing and drying.

WANG Z, SHENG Y

Preparing amino-rich polyacrylonitrile-based nanocomposite fiber film used for removing and recycling gold, involves mixing N,N dimethylformamide dispersion of graphene oxide and the N,N-dimethylformamide solution of hyperbranched polyethyleneimine and performing amidation reaction.

ZHONG X, MENG W, YANG H, SHI X, LI X, LI T, MA Y