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1. WO2021066285 - CATALYST COMPRISING PALLADIUM LOADED IN CERIUM PALLADIUM SOLID SOLUTION FOR OXIDATIVE COUPLING REACTION OF METHANE, AND OXIDATIVE COUPLING METHOD USING SAME

Publication Number WO/2021/066285
Publication Date 08.04.2021
International Application No. PCT/KR2020/007046
International Filing Date 29.05.2020
IPC
B01J 23/63 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38of noble metals
54combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
56Platinum group metals
63with rare earths or actinides
B01J 37/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
04Mixing
B01J 37/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
08Heat treatment
C07C 2/84 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
2Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
76by condensation of hydrocarbons with partial elimination of hydrogen
82oxidative coupling
84catalytic
C07C 9/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
9Acyclic saturated hydrocarbons
02with one to four carbon atoms
06Ethane
C07C 11/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
11Acyclic unsaturated hydrocarbons
02Alkenes
04Ethene
CPC
B01J 23/63
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
38of noble metals
54combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
56Platinum group metals
63with rare earths or actinides
B01J 37/04
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
04Mixing
B01J 37/08
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
08Heat treatment
C07C 11/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
11Aliphatic unsaturated hydrocarbons
02Alkenes
04Ethylene
C07C 11/24
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
11Aliphatic unsaturated hydrocarbons
22containing carbon-to-carbon triple bonds
24Acetylene
C07C 2/84
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
2Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
76by condensation of hydrocarbons with partial elimination of hydrogen
82oxidative coupling
84catalytic
Applicants
  • 한국과학기술원 KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY [KR]/[KR]
Inventors
  • 이현주 LEE, Hyunjoo
  • 권기훈 KWON, Gihun
Agents
  • 공병욱 KONG, Byung Wook
Priority Data
10-2019-012111430.09.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) CATALYST COMPRISING PALLADIUM LOADED IN CERIUM PALLADIUM SOLID SOLUTION FOR OXIDATIVE COUPLING REACTION OF METHANE, AND OXIDATIVE COUPLING METHOD USING SAME
(FR) CATALYSEUR COMPRENANT DU PALLADIUM CHARGÉ DANS UNE SOLUTION SOLIDE DE PALLADIUM DE CÉRIUM POUR UNE RÉACTION DE COUPLAGE OXYDATIF DU MÉTHANE, ET PROCÉDÉ DE COUPLAGE OXYDATIF UTILISANT LEDIT CATALYSEUR
(KO) 세륨팔라듐 고용체에 담지된 팔라듐을 포함하는 메탄의 산화이량화 반응용 촉매 및 이를 이용한 산화이량화 방법
Abstract
(EN)
The present invention relates to a catalyst comprising palladium loaded in a cerium palladium solid solution for an oxidative coupling reaction of methane, and an oxidative coupling method using same, wherein a highly oxidative Pd/CePdO and CePdO catalyst can be used for producing C2 compounds through oxidative coupling of methane (hereinafter, OCM) at a low temperature.
(FR)
La présente invention concerne un catalyseur comprenant du palladium chargé dans une solution solide de palladium de cérium pour une réaction de couplage oxydatif du méthane et un procédé de couplage oxydatif utilisant ledit catalyseur, un catalyseur Pd/CePdO et CePdO hautement oxydant pouvant être utilisé pour produire des composés C2 par couplage oxydatif du méthane (ci-après, OCM) à basse température.
(KO)
본 발명은 세륨팔라듐 고용체에 담지된 팔라듐을 포함하는 메탄의 산화이량화 반응용 촉매 및 이를 이용한 산화이량화 방법에 관한 것으로서, 고산화성 Pd/CePdO 및 CePdO 촉매를 이용하여 저온에서 메탄의 산화이량화(oxidative coupling of methane, 이하 OCM)를 통해 C2 화합물 생산에 이용할 수 있다.
Also published as
Latest bibliographic data on file with the International Bureau