国家/地区 中国（7） 世界知识产权组织（2）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 B01J（10）
IPC B01J023/46（10）
发明人 WANG C（3） LI X（2） LIU Q（2）
公开年 2022（10）
申请年 2022（4）  2020（3）  2021（3） 
专利权人

Removing carbon dioxide from gas involves providing gaseous feed stream including carbon dioxide gas, adsorbing carbon dioxide gas, de-adsorbing carbon dioxide, and combining carbon dioxide with hydrogen gas to produce one of methane or methanol, catalyst includes one molybdenum sulfide, ruthenium.

MCDOWELL R, HILL C, YURCHICK C L, ATKINS C A

Carbon-modified metal-based reduction catalyst used in cyano hydrogenation reaction, comprises metal-based active center reacting with carbon-containing gas, metal-based active center is nickel, cobalt or nickel alloy, forming nickel carbide or cobalt carbide or nickle metal carbide carrier.

LIU S, CHEN J, RUAN P, ZHANG H, ZHENG N

Lignin depolymerization catalyst useful e.g. for producing lignin-derived aromatic monomer, comprises e.g. support comprising carbon nitride, and transition metal bonded to nitrogen functional group of support.

KIM J H, PARK J Y, VERMA D

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

Ethyl p-hydroxybenzoate hydrogenation catalyst for hydrogenation of ethyl p-hydroxybenzoate to 4-hydroxycyclohexanecarboxylate, comprises active component and carrier, where active component is ruthenium metal.

XU X, LI X, YAN Y, LIU Q, LAI Y, ZHAO X, WANG Q, TIAN H, CHEN W, XING P

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

Carbon-supported bimetallic single-atom catalyst comprises a carbon support and active metals, which are respectively two kinds of metals e.g. iridium, rhodium, platinum, ruthenium, gold, silver, rhenium, cobalt, nickel, chromium and tin.

NING L, YUAN Q, FENG S, SONG X, LI X, DING Y

Preparing hexanedione by catalytic hydrogenation of lignocellulose comprises e.g. adding microcrystalline cellulose, liquid acid aqueous solution and graphene carbon nanotube/carbon shell wrapped metal catalyst to reaction vessel, and using hydrogenation reaction.

WANG C, ZHANG Q, WANG H, MA L, LIANG Y, LIU Q

Adduct used for preparing heterogeneous catalyst, comprises transition metal chosen from e.g. iron, cobalt, nickel, ruthenium, rhodium, palladium, iridium, platinum, chromium, molybdenum, rhenium, tantalum, zirconium or their mixture, and carbon allotrope or its derivative, and pyrrole compound.

GALIMBERTI M S, BARBERA V, PIETERS G, PALAZZOLO A

Preparing 4,4',-diaminodicyclohexylmethane, comprises catalytic hydrogenation of 4,4'-diaminodiphenylmethane in presence of graphene-loaded ruthenium catalyst as hydrogenation catalyst, tetrahydrofuran solvent and sodium methoxide.

JIA Y, LI Y, SONG W, WANG C, ZHANG J, WANG L, FU J