ES333272A1 - Un procedimiento para la oxidacion catalitica en fase ga- seosa de tolueno. - Google Patents

Un procedimiento para la oxidacion catalitica en fase ga- seosa de tolueno.

Info

Publication number
ES333272A1
ES333272A1 ES333272A ES333272A ES333272A1 ES 333272 A1 ES333272 A1 ES 333272A1 ES 333272 A ES333272 A ES 333272A ES 333272 A ES333272 A ES 333272A ES 333272 A1 ES333272 A1 ES 333272A1
Authority
ES
Spain
Prior art keywords
benzaldehyde
toluene
oxygen
gaseous phase
catalytic oxidation
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
ES333272A
Other languages
English (en)
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 ES333272A1 publication Critical patent/ES333272A1/es
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
    • B01J23/54—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)
ES333272A 1965-11-12 1966-11-11 Un procedimiento para la oxidacion catalitica en fase ga- seosa de tolueno. Expired ES333272A1 (es)

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
ES333272A1 true ES333272A1 (es) 1968-05-01

Family

ID=19794629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES333272A Expired ES333272A1 (es) 1965-11-12 1966-11-11 Un procedimiento para la oxidacion catalitica en fase ga- seosa de tolueno.

Country Status (10)

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

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
NL6514683A (es) 1967-05-16
NL144573B (nl) 1975-01-15
AT268253B (de) 1969-02-10
FR1498896A (fr) 1967-10-20
CH481857A (de) 1969-11-30
DE1294951B (de) 1969-05-14
BE689424A (es) 1967-05-08
GB1164316A (en) 1969-09-17
SE326170B (es) 1970-07-20
IL26813A (en) 1970-05-21

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