BE826647A - Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede - Google Patents

Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede

Info

Publication number
BE826647A
BE826647A BE154301A BE154301A BE826647A BE 826647 A BE826647 A BE 826647A BE 154301 A BE154301 A BE 154301A BE 154301 A BE154301 A BE 154301A BE 826647 A BE826647 A BE 826647A
Authority
BE
Belgium
Prior art keywords
vanadium
phosphorus
maleic anhydride
aromatic hydrocarbons
compositions based
Prior art date
Application number
BE154301A
Other languages
English (en)
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
Priority to CA203,080A priority Critical patent/CA1041528A/fr
Priority to GB2793874A priority patent/GB1462724A/en
Priority claimed from FR7507615A external-priority patent/FR2303596A1/fr
Application filed filed Critical
Priority to BE154301A priority patent/BE826647A/fr
Priority claimed from DE19752511259 external-priority patent/DE2511259A1/de
Priority claimed from ES435701A external-priority patent/ES435701A1/es
Priority claimed from NL7503197A external-priority patent/NL7503197A/xx
Priority claimed from DD184905A external-priority patent/DD118073A5/xx
Priority claimed from JP50036998A external-priority patent/JPS51117191A/ja
Priority claimed from BR2635/75A external-priority patent/BR7502635A/pt
Publication of BE826647A publication Critical patent/BE826647A/fr

Links

Classifications

    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
BE154301A 1973-06-25 1975-03-13 Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede BE826647A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA203,080A CA1041528A (fr) 1973-06-25 1974-06-21 Produits facilitant la synthese industrielle de l'anhydride maleique
GB2793874A GB1462724A (en) 1973-06-25 1974-06-24 Production of maleic anhydride
BE154301A BE826647A (fr) 1973-06-25 1975-03-13 Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US37335973A 1973-06-25 1973-06-25
FR7507615A FR2303596A1 (fr) 1973-06-25 1975-03-11 Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede
BE154301A BE826647A (fr) 1973-06-25 1975-03-13 Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede
DE19752511259 DE2511259A1 (de) 1973-06-25 1975-03-14 Katalysatoren zur herstellung von maleinsaeureanhydrid
ES435701A ES435701A1 (es) 1973-06-25 1975-03-17 Un procedimiento mejorado para preparar anhidrido maleico.
NL7503197A NL7503197A (en) 1973-06-25 1975-03-18 Catalyst for preparation of dicarboxylic anhydrides - contg. phosphorus, vanadium, oxygen and beryllium, magnesium, calcium, strontium or barium
DD184905A DD118073A5 (fr) 1973-06-25 1975-03-20
JP50036998A JPS51117191A (en) 1973-06-25 1975-03-28 Catalysts for manufacture of maleic acid anhydride
BR2635/75A BR7502635A (pt) 1973-06-25 1975-04-30 Composicao catalitica e processo aperfeicoado para a preparacao de anidrido maleico

Publications (1)

Publication Number Publication Date
BE826647A true BE826647A (fr) 1975-09-15

Family

ID=27575670

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154301A BE826647A (fr) 1973-06-25 1975-03-13 Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede

Country Status (3)

Country Link
BE (1) BE826647A (fr)
CA (1) CA1041528A (fr)
GB (1) GB1462724A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8993801B2 (en) 2011-09-16 2015-03-31 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8765629B2 (en) 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US9573119B2 (en) 2011-09-16 2017-02-21 Eastman Chemical Company Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8883672B2 (en) 2011-09-16 2014-11-11 Eastman Chemical Company Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids

Also Published As

Publication number Publication date
CA1041528A (fr) 1978-10-31
GB1462724A (en) 1977-01-26

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