ES8206212A1 - Procedimiento para la preparacion de catalizadores para la oxidacion en fase de gas de hidrocarburos-c4 saturados y-o insaturados en anhidrido de acido maleico - Google Patents

Procedimiento para la preparacion de catalizadores para la oxidacion en fase de gas de hidrocarburos-c4 saturados y-o insaturados en anhidrido de acido maleico

Info

Publication number
ES8206212A1
ES8206212A1 ES500461A ES500461A ES8206212A1 ES 8206212 A1 ES8206212 A1 ES 8206212A1 ES 500461 A ES500461 A ES 500461A ES 500461 A ES500461 A ES 500461A ES 8206212 A1 ES8206212 A1 ES 8206212A1
Authority
ES
Spain
Prior art keywords
vanadium
h3po3
alcohol
saturated
gas phase
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
ES500461A
Other languages
English (en)
Other versions
ES500461A0 (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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of ES8206212A1 publication Critical patent/ES8206212A1/es
Publication of ES500461A0 publication Critical patent/ES500461A0/es
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
    • 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
    • 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
    • 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)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE CATALIZADORES PARA LA OXIDACION, EN FASE GASEOSA, DE HIDROCARBUROS C4, QUE TIENEN APLICACIONES PARA LA OBTENCION DE ANHIDRIDO DEL ACIDO MAELICO. CONSISTE EN LA REDUCCION DE UN COMPUESTO DE VANADINA, CON VANADINA PENTAVALENTE, EN MEDIO ACIDO ORTOFOSFORICO, A FOSFATO DE VANADILLO, MEDIANTE H3PO3, EN CANTIDADES INFRAESTEQUIOMETRICAS SUFICIENTES SOLO PARA REDUCCION AL GRADO DE OXIDACION DE 4,2 A 4,4 Y POSTERIOR REDUCCION CON ALCOHOL ALIFATICO MONOVALENTE C2-8 A UN GRADO DE OXIDACION ENTRE 3,9 Y 4,0. SEPARACION DEL AGUA INTRODUCIDA COMO AZEOTROPO CON EL ALCOHOL,ADICION DE TIO2 Y OTROS PROMOTORES TALES COMO NI, FE, LI Y MG, FILTRACION, SECADO, MOLDEO Y ACTIVACION POR CALENTAMIENTO A TEMPERATURAS ENTRE 450 Y 510 C., EN PRESENCIA DE UNA CORRIENTE DE AIRE-HIDROCARBURO.
ES500461A 1980-03-20 1981-03-18 Procedimiento para la preparacion de catalizadores para la oxidacion en fase de gas de hidrocarburos-c4 saturados y-o insaturados en anhidrido de acido maleico Granted ES500461A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803010710 DE3010710A1 (de) 1980-03-20 1980-03-20 Verfahren zur herstellung von katalysatoren fuer die gasphaseoxidation von gesaettigten und/oder ungesaettigten c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen zu maleinsaeureanhydrid

Publications (2)

Publication Number Publication Date
ES8206212A1 true ES8206212A1 (es) 1982-08-16
ES500461A0 ES500461A0 (es) 1982-08-16

Family

ID=6097781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500461A Granted ES500461A0 (es) 1980-03-20 1981-03-18 Procedimiento para la preparacion de catalizadores para la oxidacion en fase de gas de hidrocarburos-c4 saturados y-o insaturados en anhidrido de acido maleico

Country Status (7)

Country Link
US (1) US4382876A (es)
EP (1) EP0036623B1 (es)
JP (1) JPS56141840A (es)
AT (1) AT382530B (es)
DE (2) DE3010710A1 (es)
ES (1) ES500461A0 (es)
NO (1) NO153037C (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435521A (en) 1982-05-24 1984-03-06 Exxon Research & Engineering Co. Heterogeneous process for preparing vanadium phosphorus oxygen containing catalyst composition
IT1177272B (it) * 1984-11-20 1987-08-26 Alusuisse Italia Spa Catalizzatore per reazioni di ossidazione e procedimento per la sua produzione
US4632916A (en) * 1985-07-15 1986-12-30 E. I. Du Pont De Nemours And Company Fumed silica modified catalyst
CN1007132B (zh) * 1985-10-28 1990-03-14 孟山都公司 用于生产顺丁烯二酸酐的铁/锂促进的催化剂及其制备方法
US4632915A (en) * 1985-10-28 1986-12-30 Monsanto Company Iron/lithium--promoted catalysts for the production of maleic anhydride
US4670415A (en) * 1985-10-28 1987-06-02 Monsanto Company Process for the preparation of iron/lithium -promoted catalysts for the production of maleic anhydride
JP2895142B2 (ja) * 1989-02-23 1999-05-24 三井化学株式会社 触媒先駆体および対応する触媒の製造法
US5108974A (en) * 1990-12-19 1992-04-28 Akzo N.V. Preparation of vanadium-phosophorus-oxide catalyst precursor
DE19840224C2 (de) 1998-09-03 2002-09-12 Consortium Elektrochem Ind Verfahren zur Herstellung von Katalysatoren für die Synthese von Maleinsäureanhydrid durch Gasphasenoxidation
DE10335346A1 (de) * 2003-08-01 2005-02-24 Basf Ag Katalysator für Gasphasenoxidationen
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
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
US8981172B2 (en) 2011-09-16 2015-03-17 Eastman Chemical Company Catalytic dehydration of alcohols and ethers over a ternary mixed oxide
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
US11289700B2 (en) 2016-06-28 2022-03-29 The Research Foundation For The State University Of New York KVOPO4 cathode for sodium ion batteries
DE102022004204A1 (de) 2022-11-12 2024-05-23 Hans-Jürgen Eberle Vefahren zur Herstellung von Maleinsäureanhydrid

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6602879A (es) * 1965-03-05 1966-09-06
US3915892A (en) * 1971-11-22 1975-10-28 Chevron Res Vanadium-phosphorus mixed oxide oxidation catalysts
US3985775A (en) * 1971-11-22 1976-10-12 Chevron Research Company Vanadium-phosphorus oxide oxidation of N-butane to maleic anhydride
US4017521A (en) * 1972-06-19 1977-04-12 Chevron Research Company Process for the manufacture of maleic anhydride using high surface area catalyst
US4132670A (en) * 1974-11-06 1979-01-02 Chevron Research Company Method of preparing vanadium (IV) phosphate composition with high intrinsic surface area
US4111963A (en) * 1973-02-07 1978-09-05 Monsanto Company Method for preparing maleic anhydride
US4064070A (en) * 1974-12-23 1977-12-20 Chevron Research Company Catalyst for producing maleic anhydride
US4016105A (en) * 1975-02-07 1977-04-05 Petro-Tex Chemical Corporation Catalyst preparative method
GB1505458A (en) * 1975-02-24 1978-03-30 Monsanto Co Catalyst precursor preparation
CH619870A5 (es) * 1976-05-21 1980-10-31 Lonza Ag
GB1591307A (en) * 1976-11-11 1981-06-17 Ici Ltd Production of maleic anhydride and catalysts therefor

Also Published As

Publication number Publication date
ATA123081A (de) 1986-08-15
JPS644816B2 (es) 1989-01-26
US4382876A (en) 1983-05-10
EP0036623B1 (de) 1983-09-21
EP0036623A3 (en) 1981-11-11
NO810952L (no) 1981-09-21
NO153037B (no) 1985-09-30
EP0036623A2 (de) 1981-09-30
AT382530B (de) 1987-03-10
NO153037C (no) 1986-01-08
JPS56141840A (en) 1981-11-05
DE3010710A1 (de) 1981-09-24
ES500461A0 (es) 1982-08-16
DE3160919D1 (en) 1983-10-27

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