国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（15）
IPC B01J020/20（15）
发明人 LI X（2） LIU Q（2） MA Y（2）
ZHANG Y（2） ZHU C（2）
公开年 2021（5） 2017（2） 2018（2） 2022（2）
申请年 2020（4）  2017（3）  2019（2）  2022（2） 
专利权人

Graphene hybrid material useful in removal process of polyolefin polymerization residual catalyst in model test, pilot test and industrial scale obtained by gelling of reduced graphene oxide and alginate.

LUAN B, LIU Z, CAI Y, LIU Q, HAO F, ZHANG X, YANG Q, CAO K, ZHANG W

Preparing high stability sulfate lignin complex nanometer microsphere used as adsorbent for absorbing and removing heavy metal ion in water, comprises pulping black liquor after removing impurity, dripping the graphene oxide ethanol dispersion into the lignin solution, freezing and drying.

ZHU B, LIN Y, DENG Y, LIANG L, MENG X, HE M, YAN Z, ZHAO M, WU T

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Composite material useful in fields of catalysis, gas adsorption and separation comprises core-shell structure, core layer having porous material including e.g. metal-organic frameworks, porous oxides and activated carbon and shell layer.

LI T, WU C, WANG D

Preparing composite material with rough surface useful in adsorbent or catalyst carrier by e.g. dispersing nanomaterials in water and surfactant, heating, and reacting e.g. phenolic compound, carbonyl compound in colloidal template solution.

LU A, XU S

Honeycomb type covalent triazine-based frameworks doped graphene carbon oxide aerogel used in adsorption-photocatalytic degradation of aromatic pollutants by constructing aerogel by graphite carbon and polyvinyl alcohol.

SHEN Y, ZHU C, SONG S

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Two-dimensional hybrid material for filter material used in pollutant detection and adsorption separation, pollution adsorption and separation, comprises graphene oxide surface modified functional porous polymer.

WU D, HUANG W, LIU Q, ZHENG B, FU R

Producing polystyrene/graphene composite porous material useful for oil-water separating as adsorbent, comprises e. g. dispersing graphene uniformly in a mixture of styrene, crosslinking agent and emulsifier Span-80, and heating.

SUN Z, ZHAO S, QIU J, FENG Y, CHEN Z, ZHAN Y, ZHANG Y

Preparation of oil-absorbing carbon sponge, involves adding melamine sponge to graphene oxide, ultrasonically dispersing, freeze-drying, adding to ice, vacuum-drying, and calcining in reducing atmosphere.

ZHOU Y, QIU L, ZHANG R, WAN W, YANG Y, ZHANG Y, ZHANG Q