BE854148A - Procede de preparation d'anhydrides par oxydation partielle d'hydrocarbures aromatiques et produits obtenus - Google Patents

Procede de preparation d'anhydrides par oxydation partielle d'hydrocarbures aromatiques et produits obtenus

Info

Publication number
BE854148A
BE854148A BE177173A BE177173A BE854148A BE 854148 A BE854148 A BE 854148A BE 177173 A BE177173 A BE 177173A BE 177173 A BE177173 A BE 177173A BE 854148 A BE854148 A BE 854148A
Authority
BE
Belgium
Prior art keywords
anhydrides
preparation
aromatic hydrocarbons
products obtained
partial oxidation
Prior art date
Application number
BE177173A
Other languages
English (en)
French (fr)
Original Assignee
Inst Chemii Przemyslowej
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 Inst Chemii Przemyslowej filed Critical Inst Chemii Przemyslowej
Publication of BE854148A publication Critical patent/BE854148A/xx

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts 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
    • B01J23/84—Catalysts 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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE177173A 1976-04-30 1977-04-29 Procede de preparation d'anhydrides par oxydation partielle d'hydrocarbures aromatiques et produits obtenus BE854148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL18918976A PL103416B1 (pl) 1976-04-30 1976-04-30 Sposob wytwarzania bezwodnikow kwasowych na drodze czesciowego utleniania weglowodorow aromatycznych

Publications (1)

Publication Number Publication Date
BE854148A true BE854148A (fr) 1977-08-16

Family

ID=19976648

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177173A BE854148A (fr) 1976-04-30 1977-04-29 Procede de preparation d'anhydrides par oxydation partielle d'hydrocarbures aromatiques et produits obtenus

Country Status (9)

Country Link
BE (1) BE854148A (cs)
CS (1) CS192579B2 (cs)
DE (1) DE2719300A1 (cs)
FR (1) FR2349580A1 (cs)
HU (1) HU178251B (cs)
IT (1) IT1080387B (cs)
PL (1) PL103416B1 (cs)
RO (1) RO72385A (cs)
SU (1) SU980619A3 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2326424C2 (ru) * 2006-01-23 2008-06-10 Новомосковский институт Российского химико-технологического университета им. Д.И. Менделеева Система автоматического поддержания температурного профиля в реакторе
RU2566749C2 (ru) * 2009-11-10 2015-10-27 Басф Се Кожухотрубный реактор для получения ангидрида малеиновой кислоты

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714333B2 (cs) * 1973-07-05 1982-03-24

Also Published As

Publication number Publication date
HU178251B (en) 1982-04-28
PL103416B1 (pl) 1979-06-30
IT1080387B (it) 1985-05-16
SU980619A3 (ru) 1982-12-07
DE2719300A1 (de) 1977-11-17
FR2349580A1 (fr) 1977-11-25
RO72385A (ro) 1981-06-30
CS192579B2 (en) 1979-08-31

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