国家/地区 中国（6） 世界知识产权组织（3） 美国（2）
IPC部 B（8） C（8）
IPC大类 B01（8） C07（8） C01（3）
IPC小类 B01J（8）
IPC B01J023/52（8）
发明人
公开年 2021（2） 2023（2）
申请年 2020（2）  2022（2） 
专利权人

Preparing nano metal catalyst, comprises e.g. preparing metal nanoparticles, dissolving it in a cyclohexane, dispersing activated carbon in mixed solvent consisting of methanol and cyclohexane, and adding obtained solution under stirring and/or ultrasonic conditions.

ZHOU T, LI J

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Preparing 2,5-furandicarboxylic acid by reacting material containing 2,5-furandimethanol and alkali source in presence of catalyst, where catalyst comprises active component and carrier and active component is chosen from noble metals.

ZHANG J, LI Z, HAO P, ZHAO X

Preparation of high-efficiency supported silver/graphene oxide catalyst used e.g. in synthesis of bisphenol F, by mixing chloro(triphenylphosphine)gold(I) with silver trifluoromethanesulfonate in dichloromethane, adding ligand and washing.

WANG D, YE D, SANG X, ZHU G

Preparing supported gold-lead bimetallic catalyst useful in catalytic coupling reaction, comprises e.g. dissolving sodium chloropalladate and chloroauric acid in deionized water, dissolving graphene oxide in deionized water, and stirring.

HUANG F, WANG X, WANG J, SUN J, LI C, LAN Y

Catalyst for preparing 2,5-furan dicarboxylic acid comprises active metal component and rest is carrier, where carrier comprises graphene, silicon carbide, alumina, silica, activated carbon or nitride.

GUO X, MA B, WANG Y

Hydrogenation catalyst used for hydrogenation of biomass-derived hydrocarbon compound, comprises inorganic nanoparticles and nitrogen-doped reduced graphene oxide support for supporting inorganic nanoparticles.

KIM D, SINGH A K, KIM D P, AJAY, PYO K D

Preparing porous graphene oxide material used as catalyst, comprises preparing graphene oxide sheets, heating graphene oxide suspension containing sheets with base and heating mixture of base-treated graphene oxide sheets and acid.

LOH K P, SU C L