AT268253B - Verfahren zur Herstellung von Benzaldehyd und Benzoesäure - Google Patents

Verfahren zur Herstellung von Benzaldehyd und Benzoesäure

Info

Publication number
AT268253B
AT268253B AT1036466A AT1036466A AT268253B AT 268253 B AT268253 B AT 268253B AT 1036466 A AT1036466 A AT 1036466A AT 1036466 A AT1036466 A AT 1036466A AT 268253 B AT268253 B AT 268253B
Authority
AT
Austria
Prior art keywords
benzaldehyde
production
benzoic acid
benzoic
acid
Prior art date
Application number
AT1036466A
Other languages
English (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
Application granted granted Critical
Publication of AT268253B publication Critical patent/AT268253B/de

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
AT1036466A 1965-11-12 1966-11-09 Verfahren zur Herstellung von Benzaldehyd und Benzoesäure AT268253B (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
AT268253B true AT268253B (de) 1969-02-10

Family

ID=19794629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1036466A AT268253B (de) 1965-11-12 1966-11-09 Verfahren zur Herstellung von Benzaldehyd und Benzoesäure

Country Status (10)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851786A1 (de) 1998-11-10 2000-05-11 Basf Ag Silber- und Vanadiumoxid enthaltendes Multimetalloxid und dessen Verwendung
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

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 (de) * 1963-09-23 1967-09-15 Guyer August Prof Dr Verfahren zur Herstellung von Benzaldehyd

Also Published As

Publication number Publication date
GB1164316A (en) 1969-09-17
FR1498896A (fr) 1967-10-20
ES333272A1 (es) 1968-05-01
NL144573B (nl) 1975-01-15
IL26813A (en) 1970-05-21
DE1294951B (de) 1969-05-14
SE326170B (de) 1970-07-20
BE689424A (de) 1967-05-08
CH481857A (de) 1969-11-30
NL6514683A (de) 1967-05-16

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