国家/地区 中国（22）
IPC部 B（22） C（18）
IPC大类 B01（22） C02（12） C07（4）
C01（3）
IPC小类 B01J（22）
IPC B01J023/745（22）
发明人 WANG C（4） WANG H（3） HUANG W（2）
LIANG Y（2） LIU Q（2） MA L（2）
MAO H（2） REN H（2） WANG B（2）
WANG J（2） WANG Z（2） XIA H（2）
YAN L（2） ZHANG S（2） ZHANG W（2）
公开年 2022（22）
申请年 2022（13）  2021（6）  2020（3） 
专利权人 GUANGZHOU EN.（2） UNIV SOUTHWE.（2）

Preparing iron-carbon composite material to removal of organic pollutants in water bodies, and/or to removal of uranium in water bodies, involves mixing ferric chloride and the carbon material, ammonia water and a shielding agent in precursor solution to obtain mixed solution.

WANG S, WANG J

Preparing core-shell graphene oxide quantum dot zero-valent iron catalyst useful as catalyst for removing refractory wastewater, comprises e.g. adding deionized water, hydrogen peroxide and hydrochloric acid, thermally insulating, reacting, and centrifuging.

LUO R, XUE D, WANG C, LIANG H, ZHU T, WANG B, MAO H, REN H

Conversion of alkane involves using gamma rays as external energy source and carrying out free radical reaction for alkane to obtain liquid and/or gaseous products.

FANG F, HUANG W

Sewage treatment for evenly loading core-shell graphene oxide zero-valent iron catalytic particles, comprises e.g. preparing core-shell graphene oxide zero-valent iron catalytic particles by co-precipitation-self-assembly, and performing catalytic degradation of organic pollutants in sewage.

DU R, XUEDAI H, WANG C, LI X, ZHU T, WANG B, MAO H, REN H

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 vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Preparing reduced graphene oxide gas gel loaded nano metal particles comprises mixing graphene oxide aqueous dispersion with sodium alginate aqueous solution, carrying crosslinking reaction with divalent metal ion salt aqueous solution, freezing, drying, heating and reducing.

CAI Y, LU X, WANG Z, CHENG Y, XIA H

Preparing wastewater containing sulfur cyanide useful for treating wastewater containing sulfur cyanide, comprises e.g. dissolving ferrous sulfate heptahydrate in deionized water, adding graphene and deionized water, placing the mixed solution under microwave condition, separating and grinding.

LUO M, LI P, YAO Q, LU Q, YUAN A, WEI Q, ZHAO S, ZHANG J, YANG Y, HUANG H, ZHANG S, FENG Y, LIU Y, ZENG H, ZHANG W, WEI A, LUO X, DAI C, LAI X, WU Y, LUO L

Method for preparing three-dimensional graphene gel composite material used as a catalyst for adsorption-photocatalytic Fenton catalytic degradation, involves adding photo-Fenton catalyst to the graphene oxide solution and treating ultrasonically, adding reducing substance to the mixed solution.

LIANG Y, CUI W, LIU C, YANG T, HU J, AN W

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y