BR9909452A - Material de óxido de multimetais, processos para a preparação de um óxido de multimetais, para a prepraração de ácido acrìlico por oxidação catalìtica em fase gasosa de acroleìna, e para a prepracão de um oxometalato b, e, oxometalato b - Google Patents

Material de óxido de multimetais, processos para a preparação de um óxido de multimetais, para a prepraração de ácido acrìlico por oxidação catalìtica em fase gasosa de acroleìna, e para a prepracão de um oxometalato b, e, oxometalato b

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Publication number
BR9909452A
BR9909452A BR9909452-5A BR9909452A BR9909452A BR 9909452 A BR9909452 A BR 9909452A BR 9909452 A BR9909452 A BR 9909452A BR 9909452 A BR9909452 A BR 9909452A
Authority
BR
Brazil
Prior art keywords
preparation
oxometalate
multimetal oxide
acrylic acid
catalytic oxidation
Prior art date
Application number
BR9909452-5A
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 BR9909452A publication Critical patent/BR9909452A/pt

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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
    • B01J23/70—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
    • B01J35/19—
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/006—Compounds containing, besides molybdenum, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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

Abstract

"MATERIAL DE óXIDO DE MULTIMETAIS, PROCESSOS PARA A PREPARAçãO DE UM óXIDO DE MULTIMETAIS, PARA A PREPARAçãO DE áCIDO ACRìLICO POR OXIDAçãO CATALìTICA EM FASE GASOSA DE ACROLEìNA, E PARA A PREPARAçãO DE UM OXOMETALATO B, E, OXOMETALATO B" A invenção refere-se aos materiais contendo óxidos de vários metais, isto é, de molibdênio, vanádio, antimónio, de pelo menos um dos elementos W, Nb, Ta, Cr e Ce bem como de níquel, e opcionalmente de pelo menos um dos elementos Cu, Zn, Co, Fe, Cd, Mn, Mg, Ca, Sr e Ba. Os materiais da invenção possuem uma estrutura de dois componentes. A invenção também se refere ao uso destes materiais para a produção de ácido acrílico por oxidação catalítica em uma fase gasosa.
BR9909452-5A 1998-04-06 1999-03-26 Material de óxido de multimetais, processos para a preparação de um óxido de multimetais, para a prepraração de ácido acrìlico por oxidação catalìtica em fase gasosa de acroleìna, e para a prepracão de um oxometalato b, e, oxometalato b BR9909452A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815278A DE19815278A1 (de) 1998-04-06 1998-04-06 Multimetalloxidmassen
PCT/EP1999/002081 WO1999051341A1 (de) 1998-04-06 1999-03-26 Multimetalloxidmassen mit einer zwei-phasigen struktur

Publications (1)

Publication Number Publication Date
BR9909452A true BR9909452A (pt) 2000-12-12

Family

ID=7863688

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909452-5A BR9909452A (pt) 1998-04-06 1999-03-26 Material de óxido de multimetais, processos para a preparação de um óxido de multimetais, para a prepraração de ácido acrìlico por oxidação catalìtica em fase gasosa de acroleìna, e para a prepracão de um oxometalato b, e, oxometalato b

Country Status (8)

Country Link
US (1) US6797839B1 (pt)
EP (1) EP1069948B1 (pt)
JP (1) JP2002510591A (pt)
CN (2) CN1129474C (pt)
AU (1) AU3600799A (pt)
BR (1) BR9909452A (pt)
DE (2) DE19815278A1 (pt)
WO (1) WO1999051341A1 (pt)

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US6946422B2 (en) * 2002-12-12 2005-09-20 Saudi Basic Industries Corporation Preparation of mixed metal oxide catalysts for catalytic oxidation of olefins to unsaturated aldehydes
JP4813758B2 (ja) * 2003-02-27 2011-11-09 株式会社日本触媒 複合酸化物触媒およびそれを用いたアクリル酸の製造方法
US7589046B2 (en) * 2003-06-04 2009-09-15 Basf Aktiengesellschaft Thermal treatment of the precursor material of a catalytically active material
US7524792B2 (en) * 2003-06-04 2009-04-28 Basf Aktiengesellschaft Preparation of catalytically active multielement oxide materials which contain at least one of the elements Nb and W and the elements Mo, V and Cu
US7229945B2 (en) * 2003-12-19 2007-06-12 Saudi Basic Industrics Corporation Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
CN100333834C (zh) * 2004-06-11 2007-08-29 谷育英 一种用于不饱和醛选择性氧化的复合金属氧化物及其制备方法
CN101385978B (zh) * 2007-09-12 2011-04-20 上海华谊丙烯酸有限公司 一种合成甲基丙烯醛的催化剂及其制备方法
CN103772180B (zh) * 2012-10-23 2016-05-11 中国石油天然气股份有限公司 一种不饱和酸的制备方法
US20140163291A1 (en) * 2012-12-06 2014-06-12 Basf Se Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene
US9399606B2 (en) * 2012-12-06 2016-07-26 Basf Se Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene
CN104248949A (zh) * 2013-06-27 2014-12-31 中国科学院大连化学物理研究所 一种钼钒复合氧化物材料及其制备方法
CN104649885B (zh) * 2013-11-19 2016-07-06 中国石油天然气股份有限公司 一种由不饱和醛制备不饱和酸的方法
CN113164929A (zh) * 2019-09-30 2021-07-23 株式会社Lg化学 用于丙烯的氨氧化催化剂、该催化剂的制备方法、使用该催化剂的氨氧化方法
CN110694635A (zh) * 2019-11-25 2020-01-17 上海华谊新材料有限公司 钼钒系复合氧化物催化剂、其制备方法和用途
CN111647301A (zh) * 2020-06-12 2020-09-11 王世锋 一种透明隔热抗紫外线材料及其制备方法

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Also Published As

Publication number Publication date
CN1129474C (zh) 2003-12-03
AU3600799A (en) 1999-10-25
WO1999051341A1 (de) 1999-10-14
EP1069948B1 (de) 2004-06-23
CN1515355A (zh) 2004-07-28
EP1069948A1 (de) 2001-01-24
DE19815278A1 (de) 1999-10-07
US6797839B1 (en) 2004-09-28
DE59909812D1 (de) 2004-07-29
JP2002510591A (ja) 2002-04-09
CN1295497A (zh) 2001-05-16

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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]

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