国家/地区 中国（8）
IPC部 B（8） C（7） G（2）
IPC大类 B01（8） C02（5） C07（2）
IPC小类 B01J（8）
IPC B01J020/30（5） C02F001/28（5） B01J020/20（2）
B01J020/26（2） B01J020/28（2） B01J023/745（2）
B01J023/75（2） B01J035/10（2） C02F101/20（2）
C02F101/38（2） C07C201/08（2） C07C205/06（2）
发明人 JIN G（8）
公开年 2022（5）
申请年 2020（3）  2022（2） 
专利权人 UNIV HEFEI T.（3） CHINA PETROL.（2） SINOPEC NANJ.（2） UNIV ROCKET .（2）

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

Preparing graphene oxide comprises e.g. mixing natural graphite powder and concentrated sulfuric acid, adding potassium permanganate to ice-water bath, stirring with polytetrafluoroethylene, performing high-temperature reaction, adding hydrogen peroxide, filtering, stirring and dispersing.

JIN G, SHEN K, LV X, WANG H, JIA Y

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Preparing nitro compounds by solid acid nitration of aromatic hydrocarbon compounds, involves nitration reaction of aromatic hydrocarbon compounds and carrying out nitric acid in tubular reactor filled with solid acid catalyst, and subjecting nitration reaction product to alkali washing.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Composite material for treating meta- dimethyl hydrazine pollutant using device, involves blending process of oxidized graphene and carboxymethyl chitosan, that effective remove leakage of low concentration of dimethyl hydrazine waste water, and high concentration of dimethyl hydrazine waste liquid.

SHI M, JIN G, SHEN K, LV X, SU J, JIA Y

Preparing conductive manganese-titanium lithium ion sieve/graphene complex hydrogel useful for recovering lithium ion from salt lake brine, comprises e.g. preparing HMnTi by sol-gel method and adding lithium salt to aqueous ethanol solution.

JIN G, CUI J, MENG G, FANG Y

Producing carbon fiber composite material involves dispersing graphene oxide in solvent to obtain graphene oxide suspension, and then adding diamine and catalyst with stirring.

CHEN F, JIN G, SU J

Metal/graphene catalyst for hydrogenation, reforming and catalytic reaction comprises metal and graphene in specific amounts.

GUO X, JIN G