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1. WO2000041988 - IMPROVED PROCESS FOR PREPARING ALCOHOLS BY THE OXO PROCESS

Publication Number WO/2000/041988
Publication Date 20.07.2000
International Application No. PCT/US2000/000977
International Filing Date 14.01.2000
Chapter 2 Demand Filed 15.08.2000
IPC
B01J 23/00 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
B01J 23/85 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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum, or tungsten
B01J 23/88 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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum, or tungsten
88Molybdenum
B01J 23/888 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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum, or tungsten
888Tungsten
B01J 37/03 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
02Impregnation, coating or precipitation
03Precipitation; Co-precipitation
C07C 29/16 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
16by oxo-reaction combined with reduction
CPC
B01J 23/002
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
002Mixed oxides other than spinels, e.g. perovskite
B01J 23/85
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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum or tungsten
B01J 23/88
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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum or tungsten
88Molybdenum
B01J 23/883
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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum or tungsten
88Molybdenum
883and nickel
B01J 23/8878
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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum or tungsten
88Molybdenum
887containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
8878Chromium
B01J 23/888
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
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum or tungsten
888Tungsten
Applicants
  • EXXON CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive Baytown, TX 77520-5200, US
Inventors
  • RILEY, Ken, L.; US
  • VARGAS, Jose, M.; US
Agents
  • COLLINS, Douglas, J. ; Exxon Chemical Company P.O. Box 2149 Baytown, TX 77522-2149, US
Priority Data
09/231,15615.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED PROCESS FOR PREPARING ALCOHOLS BY THE OXO PROCESS
(FR) METHODE AMELIOREE DE PREPARATION D'ALCOOLS PAR SYNTHESE OXO
Abstract
(EN)
An improved process for preparing alcohols by the Oxo process. More particularly this invention relates to an improvement in the hydrogenation step of the Oxo process characterized in the use of certain bulk multimetallic hydrogenation catalysts comprised of at least one Group VIII non-noble metal and at least two Group VIB metals.
(FR)
L'invention concerne une méthode améliorée de préparation d'alcools par synthèse oxo. L'invention concerne plus particulièrement une amélioration apportée à l'étape d'hydrogénation par synthèse oxo, qui se caractérise par l'utilisation de certains catalyseurs d'hydrogénation multimétallique en vrac constitués d'au moins un métal non noble du Groupe VIII et d'au moins deux métaux du Groupe VIB.
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