FR2321939A1 - Procede de preparation de catalyseurs au cuivre - Google Patents

Procede de preparation de catalyseurs au cuivre

Info

Publication number
FR2321939A1
FR2321939A1 FR7625352A FR7625352A FR2321939A1 FR 2321939 A1 FR2321939 A1 FR 2321939A1 FR 7625352 A FR7625352 A FR 7625352A FR 7625352 A FR7625352 A FR 7625352A FR 2321939 A1 FR2321939 A1 FR 2321939A1
Authority
FR
France
Prior art keywords
copper catalysts
preparing copper
preparing
catalysts
copper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7625352A
Other languages
English (en)
Other versions
FR2321939B1 (fr
Inventor
Gerhardt Horn
Carl Dieter Frohning
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of FR2321939A1 publication Critical patent/FR2321939A1/fr
Application granted granted Critical
Publication of FR2321939B1 publication Critical patent/FR2321939B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7625352A 1975-08-28 1976-08-20 Procede de preparation de catalyseurs au cuivre Granted FR2321939A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752538253 DE2538253C2 (de) 1975-08-28 1975-08-28 Verfahren zur Herstellung von Kupfer-Trägerkatalysatoren

Publications (2)

Publication Number Publication Date
FR2321939A1 true FR2321939A1 (fr) 1977-03-25
FR2321939B1 FR2321939B1 (fr) 1981-04-30

Family

ID=5955019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625352A Granted FR2321939A1 (fr) 1975-08-28 1976-08-20 Procede de preparation de catalyseurs au cuivre

Country Status (6)

Country Link
BE (1) BE845401A (fr)
DE (1) DE2538253C2 (fr)
FR (1) FR2321939A1 (fr)
GB (1) GB1500884A (fr)
IT (1) IT1066144B (fr)
NL (1) NL161686C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI791671A (fi) * 1978-05-25 1979-11-26 Ici Ltd Foerfarande foer reducering av socker till sockeralkoholer
EP0020048A1 (fr) * 1979-05-25 1980-12-10 Imperial Chemical Industries Plc Catalyseur au cuivre et procédé pour sa fabrication
DE3027890A1 (de) * 1980-07-23 1982-03-04 Basf Ag, 6700 Ludwigshafen Hydrierkatalysatoren fuer die herstellung von propandiolen und verfahren zur herstellung von propandiolen mit solchen katalysatoren
FR2489304A1 (fr) * 1980-09-03 1982-03-05 Alexeeva Klavdia Procede d'obtention de 2-ethylhexanol et produit obtenu par ledit procede
DE3503587A1 (de) * 1985-02-02 1986-08-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung eines kupfer und siliciumoxid enthaltenden katalysators
US5008235A (en) * 1989-12-21 1991-04-16 Union Carbide Chemicals And Plastics Technology Corporation Catalysts of Cu-Al-third metal for hydrogenation
US5191091A (en) * 1989-12-21 1993-03-02 Union Carbide Chemicals & Plastics Technology Corporation Hydrogenation with Cu-Al catalysts
US5142067A (en) * 1989-12-21 1992-08-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrogenation with Cu-Al-X catalysts
US5053380A (en) * 1989-12-21 1991-10-01 Union Carbide Chemicals And Plastics Technology Corporation Cu-al catalyst for hydrogenation
DE59510029D1 (de) * 1994-05-19 2002-03-14 Basf Ag Katalysator und verfahren zur herstellung von alkoholen
US6573409B1 (en) 1999-07-02 2003-06-03 The Nutrasweet Company Process for the preparation of 3,3-dimethylbutanal
EP3474987A4 (fr) 2016-08-18 2020-01-08 The University of Chicago Catalyseurs métalliques supportés par un oxyde métallique et abondants dans la terre pour des transformations organiques hautement efficaces

Also Published As

Publication number Publication date
NL161686C (nl) 1980-03-17
DE2538253C2 (de) 1978-06-01
NL161686B (nl) 1979-10-15
NL7510796A (nl) 1977-03-02
BE845401A (fr) 1977-02-21
GB1500884A (en) 1978-02-15
DE2538253B1 (de) 1976-10-07
DE2538253A1 (fr) 1976-10-07
IT1066144B (it) 1985-03-04
FR2321939B1 (fr) 1981-04-30

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