国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（15） C07C（11） C07D（2）
C07H（2）
IPC B01J021/18（15）
发明人 FANG J（2） HUANG Q（2） HUANG W（2）
WANG H（2） ZHANG J（2）
公开年 2022（15）
申请年 2022（9）  2021（4）  2020（2） 
专利权人 CHINA PETROL.（2） ZHEJIANG SYN.（2）

Graphene/ZSM-5 molecular sieve composite useful as catalyst in the reaction of preparing ethylbenzene by benzene/ethylene alkylation, comprises graphene and ZSM-5 molecular sieve.

WANG D, SUN H, LIU W

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

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Preparing non-metallic catalyst useful for liquid-phase hydrogenation of nitroaromatics, comprises e.g. ultrasonically stripping graphene oxide aqueous solution, reducing graphene oxide working solution, filtering, freeze-drying, placing hydrothermal rGO and naturally cooling.

LIU Y, XIONG W, HAN D, LIU P

Green synthesis of mercaptan compound by dissolving soluble nickel salt and amine auxiliary agent in ethanol, dispersing graphene in ethanol, mixing, calcining in inert gas, mixing chloride, sulfur, acid binding agent and solvent, carrying out magnetic stirring reaction and post-processing.

CHEN X, ZHOU S, RUAN J, LI Y, QIAN C

Enzyme-TiO2 nanotube-quantum dot co-assembly catalyzed synthesis comprises using titanium oxide as photocatalyst, rhodium ligand as electron transfer agent, water as hydrogen donor, regenerating cofactor nicotinamide adenine dinucleotide phosphate, establishing photo-enzyme catalytic system.

ZHANG J, GAO P, WANG A

Preparing metal nano-particle reduced graphene oxide Janus nanosheets by mixing liquid paraffin and GO nano sheet water-dispersed solution with oil-water, emulsifying, adding precursor chloroauric acid or palladium chloride solution, photodepositing under xenon lamp irradiation and dispersing.

CHEN Y, WANG K, LI Z, LV G

Method for preparing assembly type catalytic filler used as a fixed bed catalyst, involves adding fiber material, wetting agent, hydrogen peroxide solution and liquid nitrogen source to graphene oxide dispersion liquid under stirring condition, mixing evenly and carrying out hydrothermal reaction.

HU H, XI J

Recovering lactose isomerization composite catalyst involves adjusting pH value of mixed liquid for lactose isomerization using boron-containing composite catalyst, boron-containing composite catalyst is boron hydroxide- graphene, and graphene and boric acid form in-situ composite of intercalation.

JIANG X, HUANG Q, FANG J

Preparing composite catalyst useful for improving lactose isomerization yield and in lactose isomerization, comprises e.g. mixing graphene and boric acid crystals, quenching graphene and boric acid crystal, adding boron trioxide-graphene into water, and separating out boric acid-graphene from water.

HUANG Q, FANG J, ZHENG W