BE845401A - Procede de preparation de catalyseurs au cuivre - Google Patents

Procede de preparation de catalyseurs au cuivre

Info

Publication number
BE845401A
BE845401A BE169982A BE169982A BE845401A BE 845401 A BE845401 A BE 845401A BE 169982 A BE169982 A BE 169982A BE 169982 A BE169982 A BE 169982A BE 845401 A BE845401 A BE 845401A
Authority
BE
Belgium
Prior art keywords
copper catalysts
preparing copper
preparing
catalysts
copper
Prior art date
Application number
BE169982A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE845401A publication Critical patent/BE845401A/xx

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)
BE169982A 1975-08-28 1976-08-20 Procede de preparation de catalyseurs au cuivre BE845401A (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 (1)

Publication Number Publication Date
BE845401A true BE845401A (fr) 1977-02-21

Family

ID=5955019

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169982A BE845401A (fr) 1975-08-28 1976-08-20 Procede de preparation de catalyseurs au cuivre

Country Status (6)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE1578T1 (de) * 1978-05-25 1982-10-15 Imperial Chemical Industries Plc Verfahren zur reduktion von zuckern zu zuckeralkoholen.
EP0020048A1 (en) * 1979-05-25 1980-12-10 Imperial Chemical Industries Plc Novel copper catalyst and process for making it
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
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
US5008235A (en) * 1989-12-21 1991-04-16 Union Carbide Chemicals And Plastics Technology Corporation Catalysts of Cu-Al-third metal for hydrogenation
US5053380A (en) * 1989-12-21 1991-10-01 Union Carbide Chemicals And Plastics Technology Corporation Cu-al catalyst for hydrogenation
US6201160B1 (en) * 1994-05-19 2001-03-13 Basf Aktiengesellschaft Preparation of alcohols
US6573409B1 (en) 1999-07-02 2003-06-03 The Nutrasweet Company Process for the preparation of 3,3-dimethylbutanal
CN109562355A (zh) 2016-08-18 2019-04-02 芝加哥大学 用于高效有机转化的金属氧化物负载的地球丰富的金属催化剂

Also Published As

Publication number Publication date
NL7510796A (nl) 1977-03-02
NL161686C (nl) 1980-03-17
DE2538253A1 (xx) 1976-10-07
FR2321939A1 (fr) 1977-03-25
NL161686B (nl) 1979-10-15
GB1500884A (en) 1978-02-15
DE2538253B1 (de) 1976-10-07
FR2321939B1 (xx) 1981-04-30
IT1066144B (it) 1985-03-04
DE2538253C2 (de) 1978-06-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19910831