国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 B01J（10）
IPC B01J023/889（10）
发明人 CHEN Y（2） FENG F（2） LI X（2）
LU W（2） ZHANG L（2） ZHANG Q（2）
ZHAO J（2） ZHOU J（2）
公开年 2022（4） 2021（3）
申请年 2021（5） 
专利权人 UNIV ZHEJIAN.（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 nickel-based alloy catalyst for preparing methyl glycolate by hydrogenating dimethyl oxalate, comprises carrier and nickel-based alloy loaded on carrier.

LIU Y, ZHAO G, ZHU J, LU Y

Catalyst for preparing methyl formate from catalytic synthesis gas by one-step method, comprises first catalytic layer, insulating layer and second catalytic layer, where first catalytic layer is metal oxide catalyst containing cupric oxide-zinc oxide-aluminum oxide-metal oxide composite.

LIU X, WU X, ZHANG Y, CHEN Y, ZHANG L, GE Y, GUO S

Catalyst for selective preparation aldehyde or octanol, comprises active components, alkaline earth metal component, rare earth metal and/or transition metal component, carrier, where active component is non-noble metal components.

HAO X, WU J, CHEN Y, LU S, XU Y

Preparation of ammonia oxidation catalyst used for synthesizing methacrylonitrile, by respectively dissolving high valence state manganese precursor and low valence state manganese precursor into deionized water and mixing.

LU W, ZHANG Z, HU S, ZHANG D, ZHANG W, LIU K

Preparing cobalt-reduced graphene oxide catalyst used in catalytic hydrogenation of guaiacol to produce cyclohexanol, involves preparing cobalt(II) nitrate hexahydrate salt solution, adding reduced graphene oxide carrier, stirring, drying obtained sample, grinding, calcining, and storing.

YIN J, LI S, MAO J, GUO Q, ZHOU J

Preparing copper-containing catalyst comprises adding precursor in organic solvent, preparing metal nano-particle colloid by pyrolysis, adding porous carrier into metal nano-particle colloid, dipping under the action of electrostatic field and under action of no electrostatic field and drying.

FENG F, ZHANG Q, YUE Y, LI X, ZHAO J

Catalyst useful for converting hydrogen gas and carbon dioxide into other materials comprises molybdenum, first element including group metal, second element including e.g. sulfur, carbon, and oxygen and optionally least one group IA metals.

SHEEHAN S W, CHEN C, CHEN Q

Graphene-supported catalyst for preparing low carbon mixed alcohol from synthetic gas, comprises graphene, copper, iron, manganese, zinc, zirconium, cobalt and alkali metal or alkaline earth metal.

FANG K, LI W, ZHAO L, ZHANG L, ZHOU J, MU X, ZHANG M, CENG C

Chloride complex catalyst used for hydrochlorinating acetylene in synthesis of vinyl chloride, comprises composite chloride having perovskite structure and supported on carrier which is activated carbon, carbon nanotubes or graphene.

FENG F, LU C, LI X, MA L, YAO N, ZHANG Q, ZHAO J, XU J, XU X, ZHANG T, DI X