FR2303596B3 - - Google Patents

Info

Publication number
FR2303596B3
FR2303596B3 FR7507615A FR7507615A FR2303596B3 FR 2303596 B3 FR2303596 B3 FR 2303596B3 FR 7507615 A FR7507615 A FR 7507615A FR 7507615 A FR7507615 A FR 7507615A FR 2303596 B3 FR2303596 B3 FR 2303596B3
Authority
FR
France
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
FR7507615A
Other languages
French (fr)
Other versions
FR2303596A1 (fr
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.)
Monsanto Co
Original Assignee
Monsanto Co
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/en
Priority to GB2793874A priority patent/GB1462724A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Priority to FR7507615A priority patent/FR2303596A1/fr
Priority to BE154301A priority patent/BE826647A/xx
Priority to DE19752511259 priority patent/DE2511259A1/de
Priority to ES435701A priority patent/ES435701A1/es
Priority claimed from NL7503197A external-priority patent/NL7503197A/xx
Priority to DD184905A priority patent/DD118073A5/xx
Priority claimed from JP50036998A external-priority patent/JPS51117191A/ja
Priority to BR2635/75A priority patent/BR7502635A/pt
Publication of FR2303596A1 publication Critical patent/FR2303596A1/fr
Application granted granted Critical
Publication of FR2303596B3 publication Critical patent/FR2303596B3/fr
Granted legal-status Critical Current

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
    • 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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
FR7507615A 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 Granted FR2303596A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA203,080A CA1041528A (en) 1973-06-25 1974-06-21 Compositions useful for manufacturing maleic anhydride
GB2793874A GB1462724A (en) 1973-06-25 1974-06-24 Production of maleic anhydride
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.
DD184905A DD118073A5 (es) 1973-06-25 1975-03-20
BR2635/75A BR7502635A (pt) 1973-06-25 1975-04-30 Composicao catalitica e processo aperfeicoado para a preparacao de anidrido maleico

Applications Claiming Priority (4)

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
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
JP50036998A JPS51117191A (en) 1973-06-25 1975-03-28 Catalysts for manufacture of maleic acid anhydride

Publications (2)

Publication Number Publication Date
FR2303596A1 FR2303596A1 (fr) 1976-10-08
FR2303596B3 true FR2303596B3 (es) 1977-11-18

Family

ID=27446287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507615A Granted 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

Country Status (1)

Country Link
FR (1) FR2303596A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151116A (en) * 1977-08-05 1979-04-24 Halcon Research And Development Corporation Preparation of maleic anhydride

Also Published As

Publication number Publication date
FR2303596A1 (fr) 1976-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse