NL144573B - METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF TOLUENE WITH OXYGEN TO BENZALDEHYDE AND BENZOIC ACID. - Google Patents

METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF TOLUENE WITH OXYGEN TO BENZALDEHYDE AND BENZOIC ACID.

Info

Publication number
NL144573B
NL144573B NL656514683A NL6514683A NL144573B NL 144573 B NL144573 B NL 144573B NL 656514683 A NL656514683 A NL 656514683A NL 6514683 A NL6514683 A NL 6514683A NL 144573 B NL144573 B NL 144573B
Authority
NL
Netherlands
Prior art keywords
benzaldehyde
toluene
oxygen
benzoic acid
gas phase
Prior art date
Application number
NL656514683A
Other languages
Dutch (nl)
Other versions
NL6514683A (en
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to NL656514683A priority Critical patent/NL144573B/en
Priority to GB49631/66A priority patent/GB1164316A/en
Priority to DEST26087A priority patent/DE1294951B/en
Priority to IL26813A priority patent/IL26813A/en
Priority to FR82912A priority patent/FR1498896A/en
Priority to BE689424D priority patent/BE689424A/xx
Priority to CH1614066A priority patent/CH481857A/en
Priority to AT1036466A priority patent/AT268253B/en
Priority to ES333272A priority patent/ES333272A1/en
Priority to SE15500/66A priority patent/SE326170B/xx
Publication of NL6514683A publication Critical patent/NL6514683A/xx
Publication of NL144573B publication Critical patent/NL144573B/en

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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/682—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium, tantalum or polonium
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/36—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in compounds containing six-membered aromatic rings

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)
NL656514683A 1965-11-12 1965-11-12 METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF TOLUENE WITH OXYGEN TO BENZALDEHYDE AND BENZOIC ACID. NL144573B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL656514683A NL144573B (en) 1965-11-12 1965-11-12 METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF TOLUENE WITH OXYGEN TO BENZALDEHYDE AND BENZOIC ACID.
GB49631/66A GB1164316A (en) 1965-11-12 1966-11-04 Process for the Catalytic Oxidation of Toluene with Oxygen, in the Gaseous Phase, to Benzaldehyde
DEST26087A DE1294951B (en) 1965-11-12 1966-11-07 Process for the catalytic gas phase oxidation of toluene with oxygen or ozone to benzaldehyde and benzoic acid
IL26813A IL26813A (en) 1965-11-12 1966-11-07 Process for the catalytic oxidation of toluene with oxygen,in the gaseous phase,to benzaldehyde and catalyst therefor
FR82912A FR1498896A (en) 1965-11-12 1966-11-08 Process for the catalytic gas phase oxidation of toluene to form benzaldehyde using oxygen
BE689424D BE689424A (en) 1965-11-12 1966-11-08
CH1614066A CH481857A (en) 1965-11-12 1966-11-09 Process for the catalytic gas phase oxidation of toluene with oxygen to benzaldehyde
AT1036466A AT268253B (en) 1965-11-12 1966-11-09 Process for the production of benzaldehyde and benzoic acid
ES333272A ES333272A1 (en) 1965-11-12 1966-11-11 Process for the Catalytic Oxidation of Toluene with Oxygen, in the Gaseous Phase, to Benzaldehyde
SE15500/66A SE326170B (en) 1965-11-12 1966-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656514683A NL144573B (en) 1965-11-12 1965-11-12 METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF TOLUENE WITH OXYGEN TO BENZALDEHYDE AND BENZOIC ACID.

Publications (2)

Publication Number Publication Date
NL6514683A NL6514683A (en) 1967-05-16
NL144573B true NL144573B (en) 1975-01-15

Family

ID=19794629

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656514683A NL144573B (en) 1965-11-12 1965-11-12 METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF TOLUENE WITH OXYGEN TO BENZALDEHYDE AND BENZOIC ACID.

Country Status (10)

Country Link
AT (1) AT268253B (en)
BE (1) BE689424A (en)
CH (1) CH481857A (en)
DE (1) DE1294951B (en)
ES (1) ES333272A1 (en)
FR (1) FR1498896A (en)
GB (1) GB1164316A (en)
IL (1) IL26813A (en)
NL (1) NL144573B (en)
SE (1) SE326170B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851786A1 (en) 1998-11-10 2000-05-11 Basf Ag Multimetal oxide containing silver and vanadium oxide and its use
CN114700076A (en) * 2022-04-14 2022-07-05 大连理工大学 Vanadium-silver-cerium catalyst for preparing benzaldehyde through toluene gas phase oxidation, preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928879A (en) * 1957-11-22 1960-03-15 Eastman Kodak Co Oxidation of hydrocarbons with sulfur dioxides
CH443253A (en) * 1963-09-23 1967-09-15 Guyer August Prof Dr Process for the production of benzaldehyde

Also Published As

Publication number Publication date
FR1498896A (en) 1967-10-20
AT268253B (en) 1969-02-10
GB1164316A (en) 1969-09-17
SE326170B (en) 1970-07-20
NL6514683A (en) 1967-05-16
BE689424A (en) 1967-05-08
ES333272A1 (en) 1968-05-01
DE1294951B (en) 1969-05-14
CH481857A (en) 1969-11-30
IL26813A (en) 1970-05-21

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STAMICARBON