CA996953A - Catalyst for the preparation of cyclohexanone from phenol and process therefor - Google Patents

Catalyst for the preparation of cyclohexanone from phenol and process therefor

Info

Publication number
CA996953A
CA996953A CA122,757A CA122757A CA996953A CA 996953 A CA996953 A CA 996953A CA 122757 A CA122757 A CA 122757A CA 996953 A CA996953 A CA 996953A
Authority
CA
Canada
Prior art keywords
cyclohexanone
phenol
catalyst
preparation
process therefor
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.)
Expired
Application number
CA122,757A
Other languages
English (en)
Other versions
CA122757S (fr
Inventor
Wulf Schwerdtel
Kurt Halcour
Hermann Thelen
Wolfgang Swodenk
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19702045882 external-priority patent/DE2045882C3/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA996953A publication Critical patent/CA996953A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/44—Palladium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/005—Spinels
    • 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
    • B01J23/005—Spinels
    • 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
    • C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds

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)
CA122,757A 1970-09-17 1971-09-14 Catalyst for the preparation of cyclohexanone from phenol and process therefor Expired CA996953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702045882 DE2045882C3 (de) 1970-09-17 Verfahren zur Herstellung von Cyclohexanon durch selektive Hydrierung von Phenol In der Gasphase

Publications (1)

Publication Number Publication Date
CA996953A true CA996953A (en) 1976-09-14

Family

ID=5782627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,757A Expired CA996953A (en) 1970-09-17 1971-09-14 Catalyst for the preparation of cyclohexanone from phenol and process therefor

Country Status (15)

Country Link
JP (1) JPS528824B1 (fr)
BE (1) BE772764A (fr)
BG (1) BG21013A3 (fr)
CA (1) CA996953A (fr)
CH (1) CH558675A (fr)
CS (1) CS170103B2 (fr)
ES (1) ES395133A1 (fr)
FR (1) FR2108255A5 (fr)
GB (1) GB1368449A (fr)
HU (1) HU163988B (fr)
IT (1) IT954133B (fr)
NL (1) NL170726C (fr)
PL (1) PL77961B1 (fr)
RO (1) RO59280A (fr)
SU (1) SU413656A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272326A (en) * 1980-01-24 1981-06-09 Allied Chemical Corporation Enhanced distillation of cyclohexanol from phenol with additional cyclohexanone feed
GB9306334D0 (en) * 1993-03-26 1993-05-19 Univ Dundee Catalyst
WO2010005859A2 (fr) * 2008-07-07 2010-01-14 Albemarle Corporation Procédés d'hydrogénation d'amines aromatiques

Also Published As

Publication number Publication date
NL170726B (nl) 1982-07-16
JPS528824B1 (fr) 1977-03-11
PL77961B1 (fr) 1975-04-30
CH558675A (de) 1975-02-14
HU163988B (fr) 1973-12-28
DE2045882A1 (de) 1972-03-23
RO59280A (fr) 1976-02-15
NL7112756A (fr) 1972-03-21
DE2045882B2 (de) 1976-01-15
GB1368449A (en) 1974-09-25
CS170103B2 (fr) 1976-08-27
NL170726C (nl) 1982-12-16
ES395133A1 (es) 1974-11-16
IT954133B (it) 1973-08-30
BE772764A (fr) 1972-03-17
FR2108255A5 (fr) 1972-05-19
BG21013A3 (bg) 1976-01-20
SU413656A3 (fr) 1974-01-30

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