BR9811310A - Processo para a preparação de materiais de óxido multimetálico, material de óxido multimetálico, solução aquosa, sólido,e, processo para a preparação de ácido acrìlico pela oxidação catalìtica de fase gasosa da acroleìna - Google Patents

Processo para a preparação de materiais de óxido multimetálico, material de óxido multimetálico, solução aquosa, sólido,e, processo para a preparação de ácido acrìlico pela oxidação catalìtica de fase gasosa da acroleìna

Info

Publication number
BR9811310A
BR9811310A BR9811310-0A BR9811310A BR9811310A BR 9811310 A BR9811310 A BR 9811310A BR 9811310 A BR9811310 A BR 9811310A BR 9811310 A BR9811310 A BR 9811310A
Authority
BR
Brazil
Prior art keywords
multimetal oxide
solid
acrylic acid
aqueous solution
gas phase
Prior art date
Application number
BR9811310-0A
Other languages
English (en)
Inventor
Hartmut Hibst
Signe Unverricht
Andreas Tenten
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
Priority to DE1997136105 priority Critical patent/DE19736105A1/de
Priority to DE1997140493 priority patent/DE19740493A1/de
Application filed by Basf Ag filed Critical Basf Ag
Priority to PCT/EP1998/004665 priority patent/WO1999008788A1/de
Publication of BR9811310A publication Critical patent/BR9811310A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/888Tungsten
    • B01J23/8885Tungsten containing also molybdenum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/88Molybdenum
    • B01J23/885Molybdenum and copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/0006Catalysts containing parts with different compositions

Abstract

"PROCESSO PARA A PREPARAçãO DE MATERIAIS DE óXIDO MULTIMETáLICO, MATERIAL DE óXIDO MULTIMETáLICO, SOLUçãO AQUOSA, SóLIDO, E, PROCESSO PARA A PREPARAçãO DE áCIDO ACRìLICO PELA OXIDAçãO CATALìTICA DE FASE GASOSA DA ACROLEìNA". A invenção diz respeito a um processo para produzir massas de óxido multimetálico contendo Mo, V e Cu e pelo menos um dos elementos W, Nb, Cr e Ce. Neste processo, um componente sólido com partículas finas é formado e incorporado, em baixa temperatura, em uma solução aquosa de compostos parentes dos constituintes residuais de óxido multimetálico. A mistura é secada e depois calcinada.
BR9811310-0A 1997-08-20 1998-07-25 Processo para a preparação de materiais de óxido multimetálico, material de óxido multimetálico, solução aquosa, sólido,e, processo para a preparação de ácido acrìlico pela oxidação catalìtica de fase gasosa da acroleìna BR9811310A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1997136105 DE19736105A1 (de) 1997-08-20 1997-08-20 Verfahren zur Herstellung von Multimetalloxidmassen
DE1997140493 DE19740493A1 (de) 1997-09-15 1997-09-15 Verfahren zur Herstellung von Multimetalloxidmassen
PCT/EP1998/004665 WO1999008788A1 (de) 1997-08-20 1998-07-25 Verfahren zur herstellung von mo, v und cu enthaltenden multimetalloxidmassen

Publications (1)

Publication Number Publication Date
BR9811310A true BR9811310A (pt) 2000-08-29

Family

ID=26039308

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811310-0A BR9811310A (pt) 1997-08-20 1998-07-25 Processo para a preparação de materiais de óxido multimetálico, material de óxido multimetálico, solução aquosa, sólido,e, processo para a preparação de ácido acrìlico pela oxidação catalìtica de fase gasosa da acroleìna

Country Status (8)

Country Link
EP (1) EP1005394A1 (pt)
JP (1) JP2001515004A (pt)
KR (1) KR20010023081A (pt)
CN (1) CN1267236A (pt)
AU (1) AU8807798A (pt)
BR (1) BR9811310A (pt)
CA (1) CA2301704A1 (pt)
WO (1) WO1999008788A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY121878A (en) * 1999-03-10 2006-02-28 Basf Ag Method for the catalytic gas-phase oxidation of propene into acrylic acid
JP4793962B2 (ja) * 1999-10-12 2011-10-12 日立マクセルエナジー株式会社 リチウム電池用正極活物質およびそれを用いたリチウム電池
WO2002096559A1 (en) * 2001-05-31 2002-12-05 Australian Nuclear Science & Technology Organisation Inorganic ion exchangers for removing contaminant metal ions from liquid streams
JP2005205263A (ja) * 2004-01-20 2005-08-04 Mitsubishi Chemicals Corp 複合酸化物触媒の製造方法。
CN101618327B (zh) * 2007-12-21 2011-06-08 中国科学院山西煤炭化学研究所 一种甲烷氧化合成甲醇和甲醛的催化剂及制法和应用
CN105597773B (zh) * 2014-11-20 2018-05-11 中国石油化工股份有限公司 烯烃氧化制不饱和醛及不饱和酸的催化剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2133599T3 (es) * 1994-02-22 1999-09-16 Basf Ag Masas de oxidos multimetalicos.
DE19528646A1 (de) * 1995-08-04 1997-02-06 Basf Ag Multimetalloxidmassen
DE19542755A1 (de) * 1995-11-16 1997-05-22 Basf Ag Multimetalloxide

Also Published As

Publication number Publication date
CN1267236A (zh) 2000-09-20
JP2001515004A (ja) 2001-09-18
AU8807798A (en) 1999-03-08
WO1999008788A1 (de) 1999-02-25
EP1005394A1 (de) 2000-06-07
CA2301704A1 (en) 1999-02-25
KR20010023081A (ko) 2001-03-26

Similar Documents

Publication Publication Date Title
SU588906A3 (ru) Катализатор дл амоксидировани , окислительного дегидрировани и окислени олефинов
DE60110079T2 (de) CATALYST FOR REMOVING NITROGEN OXIDE AND METHOD FOR CARRYING OUT METHODS INCLUDING THE FORMATION OF NITROGEN OXIDE
ES2397949T3 (es) Catalizador para amoxidación y preparación y uso del mismo para la amoxidación de compuestos orgánicos
US4816603A (en) Process for the production of methacrolein and methacrylic acid
SU791205A3 (ru) Способ приготовлени катализатора дл окислени пропилена в акролеин
GC0000430A (en) Process for operating the epoxidation of ethylene
JPH03101833A (en) Novel solid multi-component membrane, electrochemical reactor, use of membrane and reactor for oxidation reaction
FR2354812A1 (fr) CATALYST FOR THE OXIDATION OF (METH) ACROLEIN TO (METH) ACRYLIC ACID
EP2104646B1 (de) Verfahren zur herstellung einer das element eisen in oxidischer form enthaltenden multielementoxidmasse
ES2145224T3 (es) Membranas conductoras mixtas permeables al oxigeno.
CZ285760B6 (cs) Hmoty tvořené oxidy několika kovů, jejich použití a způsob výroby
BR0213681A (pt) Catalisador de oxidação e percursor, métodos de produção, processos de conversão de hidrocarbonetos a produto parcialmente oxidado e processos de oxidação de hidrocarboneto c3 e c4 a uma mistura contendo ácidos acrìlico e maleico, respectivamente
BR0315102A (pt) Processos para a preparação de uma massa de óxido multimetálico e para a amoxidação e/ou a oxidação parciais em fase gasosa heterogeneamente catalisada de um hidrocarboneto saturado e/ou insaturado
SA1817B1 (ar) عملية لتحضير محفز للأكسدة والأكسدة الأمينية ammoxidation للأوليفينات
BR0109439A (pt) Processo para a produção de óxido de propileno
BR0104336A (pt) Métodos para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada
CZ394498A3 (cs) Průmyslová heterogenní katalytická oxidace v plynné fázi propanu na akrolein
EP0239071A2 (en) Production of composite oxide catalysts
JPS56120508A (en) Manufacture of porous inorganic oxide
JPH0368449A (en) Alkylene oxide catalyst having enhanced activity and/or stability
TWI655029B (zh) 經改良之選擇性氨氧化催化劑(一)
EP2922633B1 (en) Process for the preparation of mixed metal oxide ammoxidation catalysts
ES2107721T3 (es) Catalizadores de cobalto.
EP0962253A3 (en) A process for preparing a multi-metal oxide catalyst
EA200300287A1 (ru) Смешанные проводящие мембраны для получения синтез-газа

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A, 6A, 7A, 8A E 9A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007.