国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） C10（6） C07（5）
C01（3）
IPC小类 B01J（11）
IPC B01J029/70（11）
发明人 BAO X（4） PAN X（4） JIAO F（3）
FENG J（2） LIU C（2） MIAO D（2）
SUN Y（2） WANG G（2）
公开年 2023（4） 2021（3） 2022（3）
申请年 2022（5）  2019（2）  2021（2） 
专利权人 CAS DALIAN C.（4） CHINA PETROL.（2）

Composite catalyst useful in direct conversion of synthesis gas to gasoline, comprises e.g. metal oxide as active component, and molecular sieve coated with silicon dioxide.

BAO X, JIAO F, PAN X, MIAO D

Catalyst used for catalyzing citronellal reaction to prepare glycol, comprises metal oxide comprising tungsten metal oxide, cerium metal oxide, zirconium metal oxide and/or molybdenum metal oxide, and carrier.

GUO J, ZHAO Y, TIAN W, LI Y, XU S, SUN Q, ZHU J, HU J, XIE J, WANG G, LI C

Catalyst for directionally synthesizing alkyl carbonate from alkyl oxalate, comprises calcium-magnesium-aluminum hydrotalcite modified by modifier.

LI Z, ZHANG X, YUAN X, WANG X, CHEN W, LI J, WAN Z, WANG W, YU G, XIA R, PANG X, LI G, XIONG X, SONG X, SHI L, SUN Y, ZHOU J, ZHENG W

Composite molecular sieve useful in catalyst for preparing caprolactam from cyclohexanone oxime comprises silicon-based molecular sieve core body and graphene oxide shell layer coated on outer surface of silicon-based molecular sieve core body.

YIN J, KONG M, DAI Y, HAN M, XU L, DING K, WANG G, GUO H

Preparing optionally substituted monocyclic aromatic hydrocarbons from optionally substituted furan, comprises contacting organic phase containing optionally substituted furan and ethylene with molecular sieve catalyst.

YANG W, LI X, WANG Z, FENG X, HAN X, XU R, LIU C, YUAN Z, QIAO J

Preparing liquid fuel with low aromatics content, comprises using hydrogen/carbon monoxide mixed gas as synthesis gas, and carrying out conversion reaction on fixed bed or moving bed under action of catalyst.

BAO X, MIAO D, DING Y, PAN X

Catalyst composition useful for catalyzing methylation and/or propargylation reactions, and preparing pyraclonil, comprises e.g. graphene oxide and anion exchange resin, sodium bromide, potassium bromide, copper chloride, tetrabutylamine bromide, and tetrabutylamine iodide.

KONG F, CHEN L, SU W, SUN Y, ZHANG K, ZENG R

Catalyst comprises metal oxide including e.g. manganese (II) oxide, manganese chromium oxygen complex, manganese aluminum oxygen complex, manganese zirconium oxygen complex, zinc chromium oxygen complex and zeolite molecular sieves.

JIAO F, FENG J, PAN X, BAO X

Catalyst comprises components comprising MCM-22 molecular sieve and metal oxide comprising manganese oxide, manganese chromium compound, manganese aluminum compound, manganese zirconium compound, manganese indium compound, zinc oxide compound, zinc chromium compound and cobalt aluminum compound.

JIAO F, FENG J, PAN X, BAO X

Preparing desulfurization catalyst with high silicon to aluminum ratio comprises e.g. adding MCM-22 molecular sieve into pressure vessel containing organic alkali solution, heating, adding alumina powder and graphene powder, and calcining.

LIU C, LIU B