国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13） C02F（13） C08J（3）
B01D（2） C01B（2） C08F（2）
C08K（2）
IPC B01J020/26（13）
发明人 WANG H（3） ZHANG Y（3） CHEN M（2）
DONG W（2） LI L（2） LIU H（2）
LIU J（2） LIU Y（2） MA P（2）
公开年 2014（8） 2015（4）
申请年 2014（13）
专利权人 UNIV JIANGNA.（2）

Preparing graphene composite gel involves dispersing graphene oxide in dispersion liquid, adding ethylene diamine and iron oxide in obtained mixture, and then heating obtained mixture on water bath.

JIANG W, ZHANG N, ZHOU S, XIE Q, LU Y, YU J, MAO J

Manufacture of poly-1,8-naphthalene diamine-grafted graphene oxide involves dissolving graphene oxide and 1,8-naphthalene diamine in acetonitrile, ultrasonically treating, dripping ammonium persulfate, stirring, reacting and filtering.

ZHOU H, ZHOU Z, ZHANG D, OU B

Preparing an adsorbent useful for adsorbing methylene blue in dye wastewater, comprises adding 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride and N-hydroxysuccinimide into graphene oxide dispersion, activating, and reacting.

LIU G, LIU J, DAN X

Porous graphene oxide composite material for wastewater treatment comprises graphene, layered silicate, and gelatin.

HUA L, LIU J, ZHANG Y

Preparation of ion imprinted polymer for adsorbing metal ions in aqueous solution, involves reacting functionalized graphene oxide, addition-fragmentation chain transfer agent, ionic template and functional monomer, washing and drying.

LIU F, LIU Y, LUO M, NI L, MENG M, MENG X, ZHONG G

Composite hydrogel, useful for adsorption of heavy metal ions in industrial wastewater, comprises polyethylene alcohol, chitosan, modified graphene oxide, and sodium alginate, where the modified graphite oxide is ferroferric oxide.

MA P, CHEN M, JIN J, LI K, HUANG Y, DONG W, LI L, FU M, HU Y

Preparing polypyrrole/ferrous ferric oxide/graphene composite material, useful for treating chromium containing wastewater, comprises e.g. reacting graphene oxide and ferric chloride, adding hexadecyltrimethylammonium bromide and adsorption.

WU Y, CHEN X, WANG H, YUAN X, ZENG G

Preparation of magnetic graphene oxide molecularly imprinted composite material for e.g. removing clofibric acid in water involves stirring natural flake graphite in ice-water bath and slowly adding concentrated sulfuric acid.

DAI C, ZHANG Y, ZHOU X, LIU Y

Sewage treatment hydrogel useful for absorbing heavy metal ions in water, comprises polyethylene alcohol, chitosan, sodium carboxymethyl cellulose, graphene oxide and sodium alginate.

LIU X, LIANG F, ZHU H, GUO Y, SONG F, WANG H, ZHANG Y

Composite hydrogel useful for adsorption of heavy metal ions and heavy metals in industrial sewage treatment, comprises polyvinyl alcohol, chitosan, graphene oxide and sodium alginate.

CHEN M, DONG W, DUAN F, MA P, SHI D, LI L