国家/地区 中国（37）
IPC部 B（37）
IPC大类 B01（37）
IPC小类 B01J（37）
IPC B01J023/89（37）
发明人 HUANG F（3） LI C（3） LI J（3）
SUN Y（3） WANG B（3） WANG C（3）
WANG H（3） WANG X（3） CHEN C（2）
CHEN Q（2） DING Y（2） FANG H（2）
GAO L（2） HAN X（2） HUANG S（2）
公开年 2021（11） 2022（10） 2023（4） 2017（3） 2018（3） 2020（2）
申请年 2021（13）  2022（6）  2020（4）  2016（3）  2019（3）  2013（2） 
专利权人 CAS DALIAN C.（4） AIR HOLDINGS.（2） HUANG S（2） UNIV BEIJING.（2）
UNIV JINAN（2）

Preparing a supported cobalt-based catalyst useful in the hydrogenation reaction of carbon monoxide, comprises e.g. mixing two soluble salts and auxiliary agents with solvent to prepare impregnating solution, impregnating the carrier, drying to prepare semi-dry base catalyst precursor and roasting.

DONG W, GONG L, LU W, LI Y, ZHU H, ZHAO Z, DING Y

Supported diatomic catalyst useful in selective hydrogenation of aromatic nitro compounds, comprises noble metal and non-noble metal; and carrier.

LIANG S, SUN S, REN Y, YANG M

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

Iron-modified palladium-based hydrogenation catalyst useful in selective hydrogenation reaction of acetylene, comprises carrier, main catalyst palladium and promoter iron, and prepared by impregnating palladium salt solution and iron salt solution on carrier, drying and calcining.

PENG H, YUE Y, TIE K, YANG C, MAO Z, JIANG C

Allyl acetate catalyst useful in technical field of catalyst, comprises carrier, active component and co-active component loaded on carrier, and outer coating.

SUN K, LI Z, BU L, YANG Z, XU Q

Catalyst for preparing gama-valerolactone by catalytic hydrogenation of levulinic acid, comprises copper silver zirconium graphene oxide catalyst, where catalyst is metal copper-silver, metal silver as electronic agent, zirconium oxide as carrier, and graphene oxide as structural auxiliary agent.

YIN J, LI S, MAO J, JIA Y, ZHOU J

Supported catalyst used for the synthesis of propionaldehyde, the catalyst comprises a main active component, a carrier, and auxiliary agent, the main active component is rhodium, iridium and cobalt, and the auxiliary agent is nickel,.

ZHOU L, YANG B, CUI K, GUO Z

Preparing a highly dispersed copper-silver alloy catalyst used to catalyze the hydrogenation of oxalate to produce ethylene glycol, involves dispersing the carrier into an organic solvent, stirring and mixing, adding a dispersant, and stirring to obtain a carrier mixture for subsequent use.

SHI Q, XING Z, LIANG P, YU K, HE T, YANG X

Ruthenium-based catalyst useful in reaction of direct conversion of synthesis gas into olefins, comprises ruthenium supported on carrier.

SUN Y, AN Y, LIN T, WANG C, YU H, ZHONG L

Preparing 3, 4-methylcyclohexylamine, involves introducing hydrogen, mixing 3, 4-dimethylaniline, ethylene glycol and ruthenium alloy catalyst to form mixture, reacting and under specific pressure, and stopping the reaction.

YANG Q, ZHONG H, GENG J, TIAN Y, CHEN X