DE1294951B - Verfahren zur katalytischen Gasphasenoxydation von Toluol mit Sauerstoff oder Ozon zu Benzaldehyd und Benzoesaeure - Google Patents

Verfahren zur katalytischen Gasphasenoxydation von Toluol mit Sauerstoff oder Ozon zu Benzaldehyd und Benzoesaeure

Info

Publication number
DE1294951B
DE1294951B DEST26087A DEST026087A DE1294951B DE 1294951 B DE1294951 B DE 1294951B DE ST26087 A DEST26087 A DE ST26087A DE ST026087 A DEST026087 A DE ST026087A DE 1294951 B DE1294951 B DE 1294951B
Authority
DE
Germany
Prior art keywords
toluene
benzaldehyde
oxygen
catalyst
ozone
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.)
Pending
Application number
DEST26087A
Other languages
German (de)
English (en)
Inventor
Mond Theodorus Johannes Van De
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 BV filed Critical Stamicarbon BV
Publication of DE1294951B publication Critical patent/DE1294951B/de
Pending 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
    • B01J23/54—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)
DEST26087A 1965-11-12 1966-11-07 Verfahren zur katalytischen Gasphasenoxydation von Toluol mit Sauerstoff oder Ozon zu Benzaldehyd und Benzoesaeure Pending DE1294951B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656514683A NL144573B (nl) 1965-11-12 1965-11-12 Werkwijze voor de katalytische gasfaseoxydatie van tolueen met zuurstof tot benzaldehyde en benzoezuur.

Publications (1)

Publication Number Publication Date
DE1294951B true DE1294951B (de) 1969-05-14

Family

ID=19794629

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST26087A Pending DE1294951B (de) 1965-11-12 1966-11-07 Verfahren zur katalytischen Gasphasenoxydation von Toluol mit Sauerstoff oder Ozon zu Benzaldehyd und Benzoesaeure

Country Status (10)

Country Link
AT (1) AT268253B (US07943777-20110517-C00090.png)
BE (1) BE689424A (US07943777-20110517-C00090.png)
CH (1) CH481857A (US07943777-20110517-C00090.png)
DE (1) DE1294951B (US07943777-20110517-C00090.png)
ES (1) ES333272A1 (US07943777-20110517-C00090.png)
FR (1) FR1498896A (US07943777-20110517-C00090.png)
GB (1) GB1164316A (US07943777-20110517-C00090.png)
IL (1) IL26813A (US07943777-20110517-C00090.png)
NL (1) NL144573B (US07943777-20110517-C00090.png)
SE (1) SE326170B (US07943777-20110517-C00090.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849574B1 (en) 1998-11-10 2005-02-01 Basf Aktiengesellschaft Silver- and vanadium-containing multimetal oxide and its use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114700076A (zh) * 2022-04-14 2022-07-05 大连理工大学 一种用于甲苯气相氧化制备苯甲醛的钒银铈催化剂、制备方法及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU53810A1 (ru) * А.П. Крешков Способ получени бензальдегида
US2928879A (en) * 1957-11-22 1960-03-15 Eastman Kodak Co Oxidation of hydrocarbons with sulfur dioxides
BE653402A (US07943777-20110517-C00090.png) * 1963-09-23 1965-01-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU53810A1 (ru) * А.П. Крешков Способ получени бензальдегида
US2928879A (en) * 1957-11-22 1960-03-15 Eastman Kodak Co Oxidation of hydrocarbons with sulfur dioxides
BE653402A (US07943777-20110517-C00090.png) * 1963-09-23 1965-01-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849574B1 (en) 1998-11-10 2005-02-01 Basf Aktiengesellschaft Silver- and vanadium-containing multimetal oxide and its use
US7956200B2 (en) 1998-11-10 2011-06-07 Basf Aktiengesellschaft Silver- and vanadium-containing multimetal oxide and its use

Also Published As

Publication number Publication date
FR1498896A (fr) 1967-10-20
GB1164316A (en) 1969-09-17
CH481857A (de) 1969-11-30
IL26813A (en) 1970-05-21
NL144573B (nl) 1975-01-15
AT268253B (de) 1969-02-10
NL6514683A (US07943777-20110517-C00090.png) 1967-05-16
SE326170B (US07943777-20110517-C00090.png) 1970-07-20
BE689424A (US07943777-20110517-C00090.png) 1967-05-08
ES333272A1 (es) 1968-05-01

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