ES8107209A1 - Un procedimiento para la obtencion de anhidrido maleico - Google Patents

Un procedimiento para la obtencion de anhidrido maleico

Info

Publication number
ES8107209A1
ES8107209A1 ES495090A ES495090A ES8107209A1 ES 8107209 A1 ES8107209 A1 ES 8107209A1 ES 495090 A ES495090 A ES 495090A ES 495090 A ES495090 A ES 495090A ES 8107209 A1 ES8107209 A1 ES 8107209A1
Authority
ES
Spain
Prior art keywords
catalysts
maleic anhydride
production
vanadium
prepared
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
ES495090A
Other languages
English (en)
Other versions
ES495090A0 (es
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.)
Standard Oil Co
Original Assignee
Standard Oil 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
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of ES495090A0 publication Critical patent/ES495090A0/es
Publication of ES8107209A1 publication Critical patent/ES8107209A1/es
Expired 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
    • 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
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE UN CATALIZADOR QUE CONTIENE VANADIO Y FOSFORO PARA LA PRODUCCION DE ANHIDRIDO MALEICO. UN COMPUESTO DE VANADIO PENTAVALENTE SE INTRODUCE EN UN LIQUIDO ORGANICO PARA FORMAR UN MEDIO DE REACCION. SE REDUCE UNA PARTE DEL VANADIO A ESTADO DE VALENCIA 4, POR CALENTAMIENTO DEL MEDIO DE REACCION, Y SE SEPARAN POR FILTRACION LOS COMPUESTOS INSOLUBILIZADOS QUE TENGAN UN TAMAÑO DE PARTICULA MAYOR DE 0,1 MM DE DIAMETRO. SE AÑADE UN COMPUESTO QUE CONTIENE FOSFORO PENTAVALENTE AL MEDIO DE REACCION PARA FORMAR UN PRECIPITADO, QUE POSTERIORMENTE SE RECUPERA, SE SECA Y SE CALCINA PARA OBTENER EL CATALIZADOR.
ES495090A 1979-12-26 1980-09-16 Un procedimiento para la obtencion de anhidrido maleico Expired ES8107209A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/106,786 US4244879A (en) 1979-12-26 1979-12-26 Preparation of maleic anhydride

Publications (2)

Publication Number Publication Date
ES495090A0 ES495090A0 (es) 1981-10-01
ES8107209A1 true ES8107209A1 (es) 1981-10-01

Family

ID=22313235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495090A Expired ES8107209A1 (es) 1979-12-26 1980-09-16 Un procedimiento para la obtencion de anhidrido maleico

Country Status (6)

Country Link
US (1) US4244879A (es)
EP (1) EP0031696A1 (es)
JP (1) JPS5691845A (es)
BR (1) BR8005649A (es)
CA (1) CA1141742A (es)
ES (1) ES8107209A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333853A (en) * 1980-05-05 1982-06-08 The Standard Oil Company Mixed vanadium phosphorus oxide catalysts and preparation thereof
US4293498A (en) * 1980-10-22 1981-10-06 Standard Oil Co. Preparation of maleic anhydride
US4315864A (en) * 1980-10-22 1982-02-16 Standard Oil Company (Ohio) Preparation of maleic anhydride
US4412940A (en) * 1980-12-18 1983-11-01 Monsanto Company Method for preparing maleic anhydride catalyst
US4359405A (en) * 1980-12-22 1982-11-16 Monsanto Company Solvent conditioning of phosphorus-vanadium-oxygen catalysts
US4374043A (en) * 1980-12-29 1983-02-15 The Standard Oil Company Preparation of fluidizable vanadium phosphorus oxide catalysts using a mixed phosphorus source
US4801567A (en) * 1981-06-19 1989-01-31 Union Oil Company Of California Oxidation catalyst
US4604371A (en) * 1981-06-19 1986-08-05 Union Oil Company Of California Oxidation catalyst
US4639530A (en) * 1981-06-19 1987-01-27 Union Oil Company Of California Process for making maleic anhydride
US4562269A (en) * 1981-12-07 1985-12-31 Union Oil Company Of California Method of producing maleic anhydride
US4365069A (en) * 1981-07-24 1982-12-21 The Standard Oil Company Use of improved mixed vanadium phosphorus oxide catalyst in oxidation processes
US4448893A (en) * 1981-07-24 1984-05-15 The Standard Oil Company Preparation of improved mixed vanadium phosphorus oxide catalyst and their use in oxidation processes
DE3276788D1 (en) * 1981-07-24 1987-08-27 Standard Oil Co Ohio Production of improved mixed vanadium phosphorus oxide catalysts
DE3130343A1 (de) * 1981-07-31 1983-02-17 Bayer Ag, 5090 Leverkusen Vanadium/phosphor-mischoxid-katalysator, verfahren zu dessen herstellung sowie dessen verwendung
US4599477A (en) * 1981-08-03 1986-07-08 Union Oil Company Of California Oxidative-dehydrogenation process
US4396535A (en) * 1981-11-12 1983-08-02 The Standard Oil Company Preparation of mixed vanadium phosphorus oxide catalysts and their use in oxidative processes
US4465846A (en) * 1981-11-12 1984-08-14 The Standard Oil Company Preparation of maleic anhydride
US4564603A (en) * 1981-12-07 1986-01-14 Union Oil Company Of California Oxidative-dehydrogenation catalyst and process
US4567314A (en) * 1981-12-07 1986-01-28 Union Oil Company Of California Process for producing diolefins
US4528280A (en) * 1983-12-28 1985-07-09 Monsanto Company Process for preparing phosphorus-vanadium mixed oxide catalysts
DE10211449A1 (de) 2002-03-15 2003-09-25 Basf Ag Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid und Verfahren zu dessen Herstellung
CN112442001B (zh) * 2019-08-30 2023-02-24 中国石油化工股份有限公司 一种正丁烷氧化制顺酐的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132670A (en) * 1974-11-06 1979-01-02 Chevron Research Company Method of preparing vanadium (IV) phosphate composition with high intrinsic surface area
US4016105A (en) * 1975-02-07 1977-04-05 Petro-Tex Chemical Corporation Catalyst preparative method
US4172084A (en) * 1977-05-31 1979-10-23 Standard Oil Company Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by hydrothermal techniques

Also Published As

Publication number Publication date
JPS643531B2 (es) 1989-01-23
CA1141742A (en) 1983-02-22
EP0031696A1 (en) 1981-07-08
ES495090A0 (es) 1981-10-01
JPS5691845A (en) 1981-07-25
US4244879A (en) 1981-01-13
BR8005649A (pt) 1981-06-30

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