BE751695A - Procede perfectionne pour la preparation des aldehydes des cetones et catalyseurs utilises dans ce procede - Google Patents

Procede perfectionne pour la preparation des aldehydes des cetones et catalyseurs utilises dans ce procede

Info

Publication number
BE751695A
BE751695A BE751695DA BE751695A BE 751695 A BE751695 A BE 751695A BE 751695D A BE751695D A BE 751695DA BE 751695 A BE751695 A BE 751695A
Authority
BE
Belgium
Prior art keywords
aldehydes
ketones
preparation
catalysts used
perfected
Prior art date
Application number
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BE751695A publication Critical patent/BE751695A/fr

Links

Classifications

    • 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
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE751695D 1969-06-11 1970-06-09 Procede perfectionne pour la preparation des aldehydes des cetones et catalyseurs utilises dans ce procede BE751695A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908875A NL167676C (nl) 1969-06-11 1969-06-11 Werkwijze voor de bereiding van aldehyden resp. ketonen door katalytische dehydrogenering van primaire resp. secundaire alcoholen, alsmede werkwijze voor het bereiden van een daarbij te gebruiken katalysator.

Publications (1)

Publication Number Publication Date
BE751695A true BE751695A (fr) 1970-12-09

Family

ID=19807168

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751695D BE751695A (fr) 1969-06-11 1970-06-09 Procede perfectionne pour la preparation des aldehydes des cetones et catalyseurs utilises dans ce procede

Country Status (7)

Country Link
US (1) US3875239A (fr)
JP (1) JPS4820526B1 (fr)
BE (1) BE751695A (fr)
DE (1) DE2028350C2 (fr)
FR (1) FR2050128A5 (fr)
GB (1) GB1269167A (fr)
NL (1) NL167676C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216974C3 (de) * 1972-04-08 1981-04-02 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung höhermolekularer ungesättigter Ketone
JPS5027928U (fr) * 1973-07-13 1975-03-31
US4218401A (en) * 1974-01-11 1980-08-19 The Dow Chemical Company Oxydehydrogenation of alcohols
US4051073A (en) * 1976-02-13 1977-09-27 General Motors Corporation Pellet-type oxidation catalyst
JPS51133527U (fr) * 1976-03-09 1976-10-28
NL8001878A (nl) * 1980-03-29 1981-11-02 Stamicarbon Werkwijze voor de bereiding van aldehyden.
PT76061A (fr) * 1982-12-30 1983-01-01 Procede de preparation de catalisateurs de rodio et son emploi
JPS58180072U (ja) * 1982-05-21 1983-12-01 ウイレツクス株式会社 カ−ドセツト
US4562296A (en) * 1984-11-13 1985-12-31 Ethyl Corporation Production of aldehydes and ketones
DE69206961T3 (de) * 1991-11-21 1999-04-08 Bp Chemicals Ltd., London Verfahren zur Dehydrierung von Kohlenwasserstoffen und von sauerstoffenthaltenden Kohlenwasserstoffen
DE19609954A1 (de) * 1996-03-14 1997-09-18 Basf Ag Verfahren zur Dehydrierung von sekundären cyclischen Alkoholen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB667553A (en) * 1949-07-23 1952-03-05 Celanese Corp Dehydrogenation catalysts and applications thereof
US2885442A (en) * 1956-10-23 1959-05-05 Exxon Research Engineering Co Dehydrogenation of secondary alcohols
GB823514A (en) * 1957-05-02 1959-11-11 Engelhard Ind Inc Dehydrogenation of alcohols
US3053898A (en) * 1959-07-21 1962-09-11 Exxon Research Engineering Co Preparation of ketones from secondary alcohols
US3156735A (en) * 1960-12-12 1964-11-10 Shell Oil Co Oxidative dehydrogenation using goldplatinum group metal catalyst
US3499938A (en) * 1965-10-11 1970-03-10 Union Oil Co Conversion of ketones to carbinols

Also Published As

Publication number Publication date
NL6908875A (fr) 1970-12-15
GB1269167A (en) 1972-04-06
JPS4820526B1 (fr) 1973-06-21
DE2028350C2 (de) 1982-09-16
US3875239A (en) 1975-04-01
NL167676C (nl) 1982-01-18
NL167676B (nl) 1981-08-17
FR2050128A5 (fr) 1971-03-26
DE2028350A1 (fr) 1970-12-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.

Effective date: 19890630