BR9909453A - Material de óxido multimetálico, processo para a prepração de um óxido multimetálico, processos para a preparação oxidativa catalìtica em fase gasosa de ácido acrìlico em acroleìna, e para a preparação de um oxometalato b, e, oxometalato b - Google Patents

Material de óxido multimetálico, processo para a prepração de um óxido multimetálico, processos para a preparação oxidativa catalìtica em fase gasosa de ácido acrìlico em acroleìna, e para a preparação de um oxometalato b, e, oxometalato b

Info

Publication number
BR9909453A
BR9909453A BR9909453-3A BR9909453A BR9909453A BR 9909453 A BR9909453 A BR 9909453A BR 9909453 A BR9909453 A BR 9909453A BR 9909453 A BR9909453 A BR 9909453A
Authority
BR
Brazil
Prior art keywords
preparation
oxometalate
multimetal oxide
acrylic acid
processes
Prior art date
Application number
BR9909453-3A
Other languages
English (en)
Inventor
Hartmut Hibst
Signe Unverricht
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BR9909453A publication Critical patent/BR9909453A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G30/00—Compounds of antimony
    • C01G30/02—Antimonates; Antimonites
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"MATERIAL DE óXIDO MULTIMETáLICO, PROCESSO PARA A PREPARAçãO DE UM óXIDO MULTIMETáLICO, PROCESSOS PARA A PREPARAçãO OXIDATIVA CATALìTICA EM FASE GASOSA DE áCIDO ACRìLICO EM ACROLEìNA, E PARA A PREPARAçãO DE UM OXOMETALATO B, E, OXOMETALATO B" A invenção refere-se a composto de óxidos multimetálicos com uma estrutura de dois componentes, contendo molibdênio, vanádio, antimónio, um ou mais dos elementos W, Nb, Ta, Cr e Ce e um ou mais dos elementos Cu, Zn, Co, Fe, Cd, Mn, Mg, Ca, Sr, e Ba. A invenção também se refere ao uso dos referidos compostos para a produção de ácido acrílico por intermédio de um processo de oxidação catalítico em fase gasosa.
BR9909453-3A 1998-04-06 1999-03-26 Material de óxido multimetálico, processo para a prepração de um óxido multimetálico, processos para a preparação oxidativa catalìtica em fase gasosa de ácido acrìlico em acroleìna, e para a preparação de um oxometalato b, e, oxometalato b BR9909453A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815280A DE19815280A1 (de) 1998-04-06 1998-04-06 Multimetalloxidmassen
PCT/EP1999/002083 WO1999051342A1 (de) 1998-04-06 1999-03-26 Multimetalloxidmassen mit einer zwei-phasigen struktur

Publications (1)

Publication Number Publication Date
BR9909453A true BR9909453A (pt) 2000-12-12

Family

ID=7863690

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909453-3A BR9909453A (pt) 1998-04-06 1999-03-26 Material de óxido multimetálico, processo para a prepração de um óxido multimetálico, processos para a preparação oxidativa catalìtica em fase gasosa de ácido acrìlico em acroleìna, e para a preparação de um oxometalato b, e, oxometalato b

Country Status (8)

Country Link
US (1) US6737545B1 (pt)
EP (1) EP1071507A1 (pt)
JP (1) JP2002510545A (pt)
CN (2) CN1515353A (pt)
AU (1) AU3702499A (pt)
BR (1) BR9909453A (pt)
DE (1) DE19815280A1 (pt)
WO (1) WO1999051342A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046957A1 (de) * 2000-09-21 2002-04-11 Basf Ag Verfahren zur Herstellung eines Multimetalloxid-Katalysators, Verfahren zur Herstellung ungesättigter Aldehyde und/oder Carbonsäuren und Bandcalziniervorrichtung
DE50102496D1 (de) * 2000-10-10 2004-07-08 Basf Ag Verfahren zur herstellung eines ringförmigen schalenkatalysators und verwendung davon zur herstellung von acrolein
ATE469874T1 (de) * 2005-09-20 2010-06-15 Arkema France Verfahren zur herstellung von teilweise oxidierten produkten niederer alkohole durch direkte oxidierung eines niederen alkohols, und katalysatoren zur verwendung in diesem verfahren
JP5600260B2 (ja) * 2009-02-27 2014-10-01 中国石油化工股▲ふん▼有限公司 メタノールの酸化的変換方法
EP2589431A1 (en) * 2011-11-07 2013-05-08 Solvay Sa A catalyst for direct synthesis of hydrogen peroxide
CN105470507B (zh) * 2015-11-30 2018-02-09 中南大学 一种锂离子电池的ZnSb2O6负极材料及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE686600C (de) * 1935-10-12 1940-01-12 Aeg durch Einkitten starr miteinander verbunden sind
SE428596B (sv) 1975-04-09 1983-07-11 Raychem Corp Anordning for hopkoppling av substrat exv ror omfattande ett organ av minnesmetall
FR2261226A1 (en) * 1974-02-18 1975-09-12 Inst Reaktlvov Khim Oxygenated antimony-metal cpds prepn. - by oxidizing antimony (III) with hydrogen peroxide and reacting with metal cpd.
JPS5223589A (en) 1975-08-18 1977-02-22 Mitsubishi Petrochem Co Ltd Catalyst for producing alpha,beta-unsaturaded carboxylic acid
US4769357A (en) * 1986-02-27 1988-09-06 Mitsubishi Petrochemical Company Limited Process for producing composite oxide catalyst
JP3221132B2 (ja) * 1993-01-29 2001-10-22 日産化学工業株式会社 導電性粒子及びその製造法
DE4302991A1 (de) 1993-02-03 1994-08-04 Basf Ag Multimetalloxidmassen
DE4405060A1 (de) * 1994-02-17 1995-08-24 Basf Ag Multimetalloxidmassen
DE4405059A1 (de) * 1994-02-17 1995-08-24 Basf Ag Multimetalloxidmassen
EP0668104B1 (de) * 1994-02-22 1999-05-19 BASF Aktiengesellschaft Multimetalloxidmassen.
EP0811597B1 (en) 1994-11-14 2000-08-23 Nippon Shokubai Co., Ltd. Process for production of acrylic acid
JP3786297B2 (ja) * 1995-03-03 2006-06-14 日本化薬株式会社 触媒の製造方法
DE19528646A1 (de) 1995-08-04 1997-02-06 Basf Ag Multimetalloxidmassen
DE19740493A1 (de) 1997-09-15 1999-03-18 Basf Ag Verfahren zur Herstellung von Multimetalloxidmassen

Also Published As

Publication number Publication date
CN1295498A (zh) 2001-05-16
DE19815280A1 (de) 1999-10-07
WO1999051342A1 (de) 1999-10-14
AU3702499A (en) 1999-10-25
JP2002510545A (ja) 2002-04-09
CN1112968C (zh) 2003-07-02
CN1515353A (zh) 2004-07-28
EP1071507A1 (de) 2001-01-31
US6737545B1 (en) 2004-05-18

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.