Processing

Please wait...

Settings

Settings

1. WO2020005701 - HYBRID CATALYSTS COMPRISING A ZEOLITE AND A MIXED METAL OXIDE COMPONENT FOR CONVERTING SYNGAS INTO C2 AND C3 OLEFINS

Publication Number WO/2020/005701
Publication Date 02.01.2020
International Application No. PCT/US2019/038192
International Filing Date 20.06.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21
Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
02
Boron or aluminium; Oxides or hydroxides thereof
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
06
of zinc, cadmium or mercury
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
24
Chromium, molybdenum or tungsten
26
Chromium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
08
of gallium, indium or thallium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
06
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
50
of the erionite or offretite type, e.g. zeolite T
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
06
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
70
of types characterised by their specific structure not provided for in groups B01J29/08-B01J29/65130
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
29
Catalysts comprising molecular sieves
82
Phosphates
83
Aluminophosphates (APO compounds)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
29
Catalysts comprising molecular sieves
82
Phosphates
84
Aluminophosphates containing other elements, e.g. metals, boron
85
Silicoaluminophosphates (SAPO compounds)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02
Impregnation, coating or precipitation
03
Precipitation; Co-precipitation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
04
Mixing
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
08
Heat treatment
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
1
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
02
from oxides of carbon
04
from carbon monoxide with hydrogen
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
2
Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
B01J 23/00 (2006.01)
B01J 21/02 (2006.01)
B01J 23/06 (2006.01)
B01J 23/26 (2006.01)
B01J 23/08 (2006.01)
B01J 29/50 (2006.01)
CPC
B01J 21/02
B01J 23/002
B01J 23/06
B01J 23/08
B01J 23/26
B01J 2523/00
Applicants
  • DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, Michigan 48674, US
Inventors
  • POLLEFEYT, Glenn; NL
  • NIESKENS, Davy L.S.; NL
  • SANTOS CASTRO, Vera P.; NL
  • KIRILIN, Alexey; NL
  • CHOJECKI, Adam; NL
  • YANCEY, David; US
  • MALEK, Andrzej; US
Agents
  • BRENTLINGER, Nicolas A.; US
  • THARP, Amy M.; US
  • JIVIDEN, William A.; US
  • BEYER, James E.; US
  • ALFORD, Carolyn S.; US
  • WISECUP, Bryan C.; US
  • INGLE, Cory J.; US
  • MONTELEONE, Allisyn E.; US
  • MOLLOY, Matthew A.; US
  • EMCH, Matthew A.; US
  • O'BRIEN, Hallie W.; US
  • FANE, Brian M.; US
  • LUNN, Jennifer H.; US
  • MCNEELY, Richard J.; US
  • REED, John D.; US
  • MEYER, Christopher I.; US
Priority Data
62/692,13929.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HYBRID CATALYSTS COMPRISING A ZEOLITE AND A MIXED METAL OXIDE COMPONENT FOR CONVERTING SYNGAS INTO C2 AND C3 OLEFINS
(FR) CATALYSEURS HYBRIDES COMPRENANT UNE ZÉOLITE ET UN COMPOSANT D'OXYDE MÉTALLIQUE MIXTE POUR CONVERTIR UN GAZ DE SYNTHÈSE EN OLÉFINES C2 ET C3
Abstract
(EN)
A hybrid catalyst including a metal oxide catalyst component comprising chromium, zinc, and at least one additional metal selected from the group consisting of aluminum and gallium, and a microporous catalyst component that is a molecular sieve having 8- MR pore openings. The metal oxide catalyst component includes an atomic ratio of chromium:zinc (Cr:Zn) from 0.35 to 1.00, and the at least one additional metal is present in an amount from 25.0 at% to 40.0 at%. A process for preparing C2 and C3 olefins comprising: a) introducing a feed stream comprising hydrogen gas and a carbon-containing gas selected from the group consisting of carbon monoxide, carbon dioxide, and mixtures thereof into a reaction zone of a reactor; and b) converting the feed stream into a product stream comprising C2 and C3 olefins in the reaction zone in the presence of said hybrid catalyst.
(FR)
L'invention concerne un catalyseur hybride comprenant un composant catalyseur d'oxyde métallique comprenant du chrome, du zinc et au moins un métal supplémentaire choisi dans le groupe constitué par l'aluminium et le gallium, et un composant catalyseur microporeux qui est un tamis moléculaire ayant des ouvertures de pores 8-MR. Le composant catalyseur d'oxyde métallique comprend un rapport atomique de chrome:zinc (Cr:Zn) de 0,35 à 1,00, et ledit au moins un métal supplémentaire est présent dans une quantité allant de 25,0 at% à 40,0 at%. Un processus de préparation d'oléfines C2 et C3 comprend : a) l'introduction d'un courant d'alimentation comprenant de l'hydrogène gazeux et un gaz contenant du carbone choisi dans le groupe constitué par le monoxyde de carbone, le dioxyde de carbone, et des mélanges de ceux-ci dans une zone de réaction d'un réacteur; et b) la conversion du courant d'alimentation en un flux de produit comprenant des oléfines C2 et C3 dans la zone de réaction en présence dudit catalyseur hybride.
Latest bibliographic data on file with the International Bureau