AR006848A1 - Procedimiento para transformar un precursor de un catalizador a base de un oxido mixto de vanadio y fosforo en el catalizador activo para la produccion de anhidrido maleico, catalizador activo obtenido mediante este procedimiento y procedimiento para preparar anhidrido maleico empleando dicho catalizador activo - Google Patents

Procedimiento para transformar un precursor de un catalizador a base de un oxido mixto de vanadio y fosforo en el catalizador activo para la produccion de anhidrido maleico, catalizador activo obtenido mediante este procedimiento y procedimiento para preparar anhidrido maleico empleando dicho catalizador activo

Info

Publication number
AR006848A1
AR006848A1 ARP970101699A ARP970101699A AR006848A1 AR 006848 A1 AR006848 A1 AR 006848A1 AR P970101699 A ARP970101699 A AR P970101699A AR P970101699 A ARP970101699 A AR P970101699A AR 006848 A1 AR006848 A1 AR 006848A1
Authority
AR
Argentina
Prior art keywords
procedure
active catalyst
maleic anhydride
precursor
vanadium
Prior art date
Application number
ARP970101699A
Other languages
English (en)
Original Assignee
Lonza Spa
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 Lonza Spa filed Critical Lonza Spa
Publication of AR006848A1 publication Critical patent/AR006848A1/es

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
    • C07C51/215—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
    • 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
    • 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)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se refiere a la transformación de un precursor de un catalizador a base de un óxido mixto de vanadio y fósforo en el catalizador activo para laproducción de anhidrido maleico. La activación se lleva a cabo en un lecho fluidizado e incluyela s etapas de: a) calentamiento inicial del precursor;b)calentamiento posterior a presión superatomosférica; c) etapa isotérmica a presión superatmosférica y finalmente d) enfriamiento del catalizadoractivado que se ha obtenido. Loscatalizadores qu e han sido activados de acuerdo con este procedimiento exhiben altos rendimientos en la conversión dehidrocarburos no aromáticos en anhidrido maleico. También se refiere a un procedimiento mejorada para prepararanhidrido maleico.
ARP970101699A 1996-04-29 1997-04-25 Procedimiento para transformar un precursor de un catalizador a base de un oxido mixto de vanadio y fosforo en el catalizador activo para la produccion de anhidrido maleico, catalizador activo obtenido mediante este procedimiento y procedimiento para preparar anhidrido maleico empleando dicho catalizador activo AR006848A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000836A IT1290407B1 (it) 1996-04-29 1996-04-29 Procedimento per la trasformazione di un precursore di catalizzatore a base di ossido misto di vanadio/fosforo nel catalizzatore attivo

Publications (1)

Publication Number Publication Date
AR006848A1 true AR006848A1 (es) 1999-09-29

Family

ID=11374149

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970101699A AR006848A1 (es) 1996-04-29 1997-04-25 Procedimiento para transformar un precursor de un catalizador a base de un oxido mixto de vanadio y fosforo en el catalizador activo para la produccion de anhidrido maleico, catalizador activo obtenido mediante este procedimiento y procedimiento para preparar anhidrido maleico empleando dicho catalizador activo

Country Status (16)

Country Link
US (1) US5847163A (es)
EP (1) EP0804963B1 (es)
JP (1) JP4742376B2 (es)
KR (1) KR100441460B1 (es)
CN (1) CN1091397C (es)
AR (1) AR006848A1 (es)
AT (1) ATE188399T1 (es)
BR (1) BR9701956A (es)
CA (1) CA2203465C (es)
DE (1) DE69701055T2 (es)
ES (1) ES2140934T3 (es)
ID (1) ID17279A (es)
IT (1) IT1290407B1 (es)
MX (1) MX9703089A (es)
PT (1) PT804963E (es)
TW (1) TW406032B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012101A6 (fr) * 1998-06-23 2000-05-02 Pantochim Sa Procede de conversion a haut rendement de n-butane en anhydride maleique par recyclage des gaz uses.
US6107234A (en) * 1999-01-29 2000-08-22 Scientific Design Company, Inc. Phosphorus/vanadium maleic anhydride catalyst preparation
ITMI991233A1 (it) * 1999-06-01 2000-12-01 Lonza Spa Procedimento per preparare un precursore di catalizzatore di ossido misto vanadio/fosforo
US6495486B1 (en) * 1999-11-10 2002-12-17 Tonen Chemical Corporation Intercalation compound and a vanadium phosphorus mixed oxide and a process for the preparation thereof
DE10015365C2 (de) * 2000-03-23 2002-09-19 Inst Angewandte Chemie Berlin Mischkatalysator aus Oxovanadiumdiphosphat und weiteren Komponenten
DE10211449A1 (de) 2002-03-15 2003-09-25 Basf Ag Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid und Verfahren zu dessen Herstellung
WO2004091785A1 (ja) * 2003-04-11 2004-10-28 Teijin Limited 触媒担持繊維構造体およびその製造方法
EP1514598A1 (en) * 2003-09-15 2005-03-16 Lonza S.p.A. Niobium doped vanadium/phosphorus mixed oxide catalyst
WO2008030714A1 (en) * 2006-09-05 2008-03-13 Huntsman Petrochemical Corporation Improved maleic anhydride catalyst and method for its preparation
WO2013029149A1 (en) * 2011-08-26 2013-03-07 Polyvalor Societe En Commandite Methods for the valorization of carbohydrates
US8658557B2 (en) 2011-10-25 2014-02-25 Ineos Usa Llc Catalyst for n-butane oxidation to maleic anhydride
US9675966B2 (en) 2015-07-16 2017-06-13 Ineos Europe Ag Catalyst for n-butane oxidation to maleic anhydride
MY192580A (en) * 2017-07-10 2022-08-29 Mitsubishi Chem Corp Method for producing catalyst, method for producing unsaturated aldehyde and unsaturated calboxylic acid, and method for producing unsaturated calboxylic acid ester
IT201900013167A1 (it) 2019-07-29 2021-01-29 Polynt S P A Letto catalitico multistrato per l'ossidazione parziale di n-butano ad anidride maleica.
CA3230756A1 (en) 2021-09-14 2023-03-23 Carlotta Cortelli Catalyst for the partial oxidation of n-butane to maleic anhydride
WO2023165735A1 (en) 2022-03-02 2023-09-07 Polynt S.P.A. Process for the transformation of a vanadium/phosphorus mixed oxide catalyst precursor into the active catalyst for the production of maleic anhydride

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5261292A (en) * 1975-11-08 1977-05-20 Eiken Chemical Production of creatinine and creatine decomposing enzyme
JPS5916189B2 (ja) * 1975-11-19 1984-04-13 三菱電機株式会社 ヒ−トポンプソウチ
US4511670A (en) * 1983-08-17 1985-04-16 The Lummus Company Catalysts containing mixed oxides of vanadium, phosphorus, and aluminum and/or boron
US4594433A (en) * 1983-08-17 1986-06-10 Lummus Crest, Inc. Production of maleic anhydride
US4654425A (en) * 1983-08-17 1987-03-31 Lummus Crest, Inc. Process for making maleic anhydride
IT1177272B (it) * 1984-11-20 1987-08-26 Alusuisse Italia Spa Catalizzatore per reazioni di ossidazione e procedimento per la sua produzione
KR930011355B1 (ko) * 1986-06-28 1993-11-30 삼성전자 주식회사 Na/S 전지용 세라믹 고체 전해질 제조방법
US5137860A (en) * 1991-06-27 1992-08-11 Monsanto Company Process for the transformation of vanadium/phosphorus mixed oxide catalyst precursors into active catalysts for the production of maleic anhydride
JPH05261292A (ja) * 1992-03-18 1993-10-12 Mitsubishi Kasei Corp 無水マレイン酸製造用触媒の製造法
US5364824A (en) * 1992-12-08 1994-11-15 Huntsman Specialty Chemicals Corporation Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements

Also Published As

Publication number Publication date
CA2203465A1 (en) 1997-10-29
JP4742376B2 (ja) 2011-08-10
DE69701055T2 (de) 2000-07-06
ITMI960836A0 (es) 1996-04-29
EP0804963A1 (en) 1997-11-05
TW406032B (en) 2000-09-21
BR9701956A (pt) 1998-08-25
US5847163A (en) 1998-12-08
CN1091397C (zh) 2002-09-25
JPH1052644A (ja) 1998-02-24
MX9703089A (es) 1998-04-30
ITMI960836A1 (it) 1997-10-29
IT1290407B1 (it) 1998-12-03
DE69701055D1 (de) 2000-02-10
KR100441460B1 (ko) 2004-09-18
ATE188399T1 (de) 2000-01-15
ES2140934T3 (es) 2000-03-01
CN1178138A (zh) 1998-04-08
CA2203465C (en) 2006-03-14
ID17279A (id) 1997-12-18
PT804963E (pt) 2000-06-30
EP0804963B1 (en) 2000-01-05
KR970069125A (ko) 1997-11-07

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