国家/地区 中国（39）
IPC部 B（39）
IPC大类 B01（39）
IPC小类 C07D（39）
IPC B01J023/46（7） B01J037/02（7） B01J023/44（6）
B01J037/08（6） B01J021/18（5） B01J023/89（5）
C07D307/68（5） B01J023/42（4） B01J023/755（4）
B01J037/16（4） C07D303/04（4） B01D061/36（3）
B01D067/00（3） B01J023/10（3） B01J023/72（3）
发明人 LIU Y（5） SUN Q（5） ZHANG Z（5）
DU Z（4） FENG Y（4） LI K（4）
ZHENG L（4） ZONG B（4） AN X（3）
CAO G（3） GAO P（3） JI S（3）
LAN Y（3） LI X（3） PENG P（3）
公开年 2021（39）
申请年 2021（20）  2019（10）  2020（9） 
专利权人 CHINA PETROL.（8） SINOPEC RES .（4） CHINA PETROL.（3） SINOPEC BEIJ.（3）
UNIV EAST CH.（3） UNIV SANMING（3） CHINESE ACAD.（2） GUANGZHOU WE.（2）
HUANG S（2） INST COAL CH.（2） LANZHOU CHEM.（2） UNIV DALIAN（2）
UNIV GUANGDO.（2）

Nitrogen modified catalyst carrier for loading crystal grains in propylene oxide production, is cylindrical structure or disc structure with preset diameter and height and contains three-dimensional channels with preset average pore diameter.

SHI R, GAO P, JI S, CAO G

Preparing primary amine by reductive amination of aldehyde comprises introducing hydrogen into the mixed solution containing aldehyde group compound, catalyst and ammonia water to carry out reductive amination reaction.

MIAO H, FAN X, GAO J, MA J, GAO M, XU J

Catalyst useful for continuous synthesis of morpholine by diethylene glycol gas phase method, comprises graphene oxide/iron oxide/gamma-aluminum oxide/montmorillonite as carrier, where carrier is loaded with copper, nickel, zinc and magnesium.

ZHANG J

Preparing near infrared photo-thermal catalyst used in photo-thermal catalysis field for cycloaddition reaction of carbon dioxide and epoxide, involves mixing the graphene oxide dispersion liquid and dehydrating agent.

LI B, CHEN X, WU L

Preparing palladium-gold-nickel-graphene catalyst used for dehydrogenating dodecahydroethylcarbazole, involves pre-processing carrier to using graphite oxide as carrier, putting the dried graphite oxide into ball mill tank.

WANG B, LI P, FANG T

New metal oxide based catalyst useful for catalyzing transesterification reaction of cyclic carbonate and alcohol to produce aliphatic carbonate.

HOU B, JIA L, CHEN C, GUO H, LI D

Monolithic boron-doped titanium silicalite catalyst carrier used for preparing titanium silicalite catalyst, has metal framework with interpenetrating three-dimensional pores inside, and boron-doped carbon layer grown on metal framework.

CHEN M, GAO P, CHEN J, ZHANG Z, WANG M, JI S, WANG H, LV H, SUN Y, CAO G

Pretreating catalyst for synthesis of cyclic carbonate, comprises performing first pretreatment of metal oxide-based catalyst in tube furnace in nitrogen or argon atmosphere, and performing second pretreatment of catalyst under carbon dioxide-containing mixed gas.

HOU B, JIA L, CHEN C, GUO H, LI D

Preparation of supported nickel-palladium bimetallic catalyst in oxidative coupling reaction, involves mixing sodium chloropalladate and nickel chloride, adding graphene oxide and deionized water, preparing supported bimetallic nickel-palladium doped gallium oxide catalyst, drying, and grinding.

HUANG F, WANG J, WANG X, SUN J, HUANG S, HUANG Y, FANG H, LI C, LI K, WANG B, CHEN J, SUN M

Preparation of supported copper-palladium double-metal catalyst by stirring sodium chloropalladate and copper chloride dihydrate, dissolving graphene oxide and deionized water, mixing solutions, and preparing trisodium citrate solution.

HUANG F, WANG J, WANG X, SUN J, HUANG S, HUANG Y, FANG H, LI C, LI K, WANG B, XIAO S