FI64751C - Foerfarande foer katalytisk oxidering av en aromatisk karboxylsyra till motsvarande fenol - Google Patents

Foerfarande foer katalytisk oxidering av en aromatisk karboxylsyra till motsvarande fenol Download PDF

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Publication number
FI64751C
FI64751C FI783262A FI783262A FI64751C FI 64751 C FI64751 C FI 64751C FI 783262 A FI783262 A FI 783262A FI 783262 A FI783262 A FI 783262A FI 64751 C FI64751 C FI 64751C
Authority
FI
Finland
Prior art keywords
catalyst
process according
carboxylic acid
zirconium
catalytic
Prior art date
Application number
FI783262A
Other languages
English (en)
Finnish (fi)
Other versions
FI783262A7 (fi
FI64751B (fi
Inventor
Abraham Perry Gelbein
Ali Mohammad Khonsari
Original Assignee
Lummus Co
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 Lummus Co filed Critical Lummus Co
Publication of FI783262A7 publication Critical patent/FI783262A7/fi
Application granted granted Critical
Publication of FI64751B publication Critical patent/FI64751B/fi
Publication of FI64751C publication Critical patent/FI64751C/fi

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/78Catalysts 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 alkali- or alkaline earth metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/50Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C07C37/56Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by replacing a carboxyl or aldehyde group by a hydroxy group
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FI783262A 1977-11-21 1978-10-26 Foerfarande foer katalytisk oxidering av en aromatisk karboxylsyra till motsvarande fenol FI64751C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85304077A 1977-11-21 1977-11-21
US85304077 1977-11-21

Publications (3)

Publication Number Publication Date
FI783262A7 FI783262A7 (fi) 1979-05-22
FI64751B FI64751B (fi) 1983-09-30
FI64751C true FI64751C (fi) 1984-01-10

Family

ID=25314866

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783262A FI64751C (fi) 1977-11-21 1978-10-26 Foerfarande foer katalytisk oxidering av en aromatisk karboxylsyra till motsvarande fenol

Country Status (9)

Country Link
JP (1) JPS5920384B2 (fr)
AU (1) AU520114B2 (fr)
CA (1) CA1098888A (fr)
DE (1) DE2844195C2 (fr)
FI (1) FI64751C (fr)
FR (1) FR2409086A1 (fr)
GB (1) GB1602669A (fr)
IT (1) IT1106056B (fr)
NL (1) NL7810528A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES502219A0 (es) * 1980-05-16 1982-10-01 Stamicarbon Metodo para la preparacion de fenol sustituido o no susti- tuido
US4390736A (en) * 1980-11-26 1983-06-28 Sumitomo Chemical Company, Limited Process for producing phenols

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637598A (fr) * 1962-09-21 1964-03-19 Shell Int Research Procédé pour la transformation d'acides carboxyliques aromatiques en composés phénoliques, préparation d'un catalyseur approprié et nouveaux produits ainsi obtenus

Also Published As

Publication number Publication date
DE2844195A1 (de) 1979-05-23
JPS5920384B2 (ja) 1984-05-12
FR2409086A1 (fr) 1979-06-15
CA1098888A (fr) 1981-04-07
NL7810528A (nl) 1979-05-23
JPS5472789A (en) 1979-06-11
AU520114B2 (en) 1982-01-14
AU3992978A (en) 1980-03-27
FR2409086B3 (fr) 1981-09-04
FI783262A7 (fi) 1979-05-22
DE2844195C2 (de) 1985-02-14
IT1106056B (it) 1985-11-11
FI64751B (fi) 1983-09-30
GB1602669A (en) 1981-11-11
IT7851770A0 (it) 1978-11-03

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Owner name: THE LUMMUS CO