ES2000042A4 - Catalizadores promovidos con hierro/ litio para la produccion de anhidrido maleico y procedimiento para su preparacion. - Google Patents

Catalizadores promovidos con hierro/ litio para la produccion de anhidrido maleico y procedimiento para su preparacion.

Info

Publication number
ES2000042A4
ES2000042A4 ES86870157T ES86870157T ES2000042A4 ES 2000042 A4 ES2000042 A4 ES 2000042A4 ES 86870157 T ES86870157 T ES 86870157T ES 86870157 T ES86870157 T ES 86870157T ES 2000042 A4 ES2000042 A4 ES 2000042A4
Authority
ES
Spain
Prior art keywords
lithium
iron
phosphorus
maleic anhydride
vanadium
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.)
Granted
Application number
ES86870157T
Other languages
English (en)
Other versions
ES2000042B3 (es
Inventor
Robert Andrew Keppel
Victoria Marie Franchetti
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 claimed from US06/791,977 external-priority patent/US4670415A/en
Priority claimed from US06/791,655 external-priority patent/US4632915A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ES2000042A4 publication Critical patent/ES2000042A4/es
Application granted granted Critical
Publication of ES2000042B3 publication Critical patent/ES2000042B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J23/002—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
    • 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
    • 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)

Abstract

LOS CATALIZADORES SON UTILES EN LAS OXIDACIONES PARCIALES DE HIDRO CARBUROS NO AROMATICOS, EN ESPECIAL N-BUTANO, CON OXIGENO MOLECULAR, GASEOSO EN FASE VAPOR PARA PRODUCIR ANHIDRIDO MALEICO, PROPORCIONANDO, FOSFORO, VANADIO Y OXIGENO Y UN COMPONENTE ACTIVO QUE CONTIENE HIERRO Y LITIO. ESTOS CATALIZADORES ESTAN PREPARADOS PONIENDO EN CONTACTO COMPUESTOS QUE CONTIENEN VANADIO TETRAVALENTE, FOSFORO Y OTRO COMPONENTE ACTIVO, CONTENIENDO HIERRO Y LITIO EN MEDIO ALCOHOL ANHIDRO, EN PRESENCIA DE CLORURO DE HIDROGENO ANHIDRO FORMANDO HIERRO/LITIO, A PARTIR DE FOSFORO-VANADIO-OXIGENO COMO CATALIZADOR PRECURSOR. EL CATALIZADOR PRECURSOR ES HUMEDECIDO, RECUBIERTO Y HORNEADO, FORMANDO ESTRUCTURAS QUE SON CALCINADAS POSTERIORMENTE PARA ELIMINAR LA HUMEDAD.
ES86870157T 1985-10-28 1986-10-27 Hierro/litio-catalizadores activos para la produccion de anhidrido maleico y descripcion del proceso de preparacion de anh. maleico Expired - Lifetime ES2000042B3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/791,977 US4670415A (en) 1985-10-28 1985-10-28 Process for the preparation of iron/lithium -promoted catalysts for the production of maleic anhydride
US06/791,655 US4632915A (en) 1985-10-28 1985-10-28 Iron/lithium--promoted catalysts for the production of maleic anhydride

Publications (2)

Publication Number Publication Date
ES2000042A4 true ES2000042A4 (es) 1987-10-16
ES2000042B3 ES2000042B3 (es) 1990-05-01

Family

ID=27121184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86870157T Expired - Lifetime ES2000042B3 (es) 1985-10-28 1986-10-27 Hierro/litio-catalizadores activos para la produccion de anhidrido maleico y descripcion del proceso de preparacion de anh. maleico

Country Status (8)

Country Link
EP (1) EP0221876B1 (es)
CN (1) CN1007132B (es)
CA (1) CA1270808C (es)
CS (1) CS264284B2 (es)
DE (1) DE3668446D1 (es)
ES (1) ES2000042B3 (es)
SU (1) SU1706376A3 (es)
YU (1) YU45373B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996179A (en) * 1989-01-17 1991-02-26 Amoco Corporation Maleic anhydride catalysts and process for their manufacture
KR930702069A (ko) * 1990-10-04 1993-09-08 제임스 클리프튼 보울딩 말레산 무수물 제조를 위한 특수한 형상으로 된 산화촉매 구조물
DE10211449A1 (de) 2002-03-15 2003-09-25 Basf Ag Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid und Verfahren zu dessen Herstellung
DE102005035978A1 (de) * 2005-07-28 2007-02-01 Basf Ag Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid
DE102019100983A1 (de) * 2019-01-16 2020-07-16 Clariant International Ltd Verfahren zur herstellung eines vpo-katalysators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769998B2 (de) * 1968-08-20 1977-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von phthalsaeureanhydrid
JPS5427522A (en) * 1977-08-03 1979-03-01 Mitsubishi Chem Ind Ltd Preparation of maleic anhydride
DE3010710A1 (de) * 1980-03-20 1981-09-24 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von katalysatoren fuer die gasphaseoxidation von gesaettigten und/oder ungesaettigten c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen zu maleinsaeureanhydrid

Also Published As

Publication number Publication date
YU45373B (en) 1992-05-28
YU182786A (en) 1988-12-31
CN86107247A (zh) 1987-05-06
SU1706376A3 (ru) 1992-01-15
EP0221876B1 (en) 1990-01-24
CN1007132B (zh) 1990-03-14
CA1270808A (en) 1990-06-26
DE3668446D1 (de) 1990-03-01
CS264284B2 (en) 1989-06-13
EP0221876A3 (en) 1987-07-29
CS776386A2 (en) 1988-09-16
CA1270808C (en) 1990-06-26
EP0221876A2 (en) 1987-05-13
ES2000042B3 (es) 1990-05-01

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