BR9713999A - Catalisador da oxidação de amÈnia compreendendo óxido de alumìnio, óxido de bismuto e óxido de manganês - Google Patents

Catalisador da oxidação de amÈnia compreendendo óxido de alumìnio, óxido de bismuto e óxido de manganês

Info

Publication number
BR9713999A
BR9713999A BR9713999-8A BR9713999A BR9713999A BR 9713999 A BR9713999 A BR 9713999A BR 9713999 A BR9713999 A BR 9713999A BR 9713999 A BR9713999 A BR 9713999A
Authority
BR
Brazil
Prior art keywords
oxide
manganese
oxidation catalyst
ammonia oxidation
bismuth
Prior art date
Application number
BR9713999-8A
Other languages
English (en)
Inventor
Vladimir Vasilievic Mokrinskii
Elena Markovna Slavinskaya
Alexander Stepanovich Noskov
Ilya Aleksandrovic Zolotarskii
Original Assignee
Solutia Inc
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 Solutia Inc filed Critical Solutia Inc
Publication of BR9713999A publication Critical patent/BR9713999A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/22—Nitrous oxide (N2O)
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Abstract

Patente de Invenção: <B>"CATALISADOR DA OXIDAçãO DE AMÈNIA COMPREENDENDO óXIDO DE ALUMìNIO, óXIDO DE BISMUTO E óXIDO DE MANGANêS"<D>. Catalisador reivindicado para ser usado para produzir óxido nitroso mediante a oxidação de amónia com oxigênio. A invenção se dirige-se a fornecer catalisadores apresentando uma atividade elevada, quando o conteúdo de oxigênio na mistura de reação está próximo ou inferior a uma estequiometria e a seletividade elevada com respeito ao óxido nitroso e a seletividade baixa com respeito ao óxido de nitrogênio. A composição catalisadora é como se segue, % em massa: óxido de manganês (referido como MnO~ 2~) de 5,0 a 35,0; óxido de bismuto de 4,5 a 30,0; óxido de alumínio de 35,0 a 90,5; área superficial específica é de 5 a 80 m²/g.
BR9713999-8A 1996-12-10 1997-11-12 Catalisador da oxidação de amÈnia compreendendo óxido de alumìnio, óxido de bismuto e óxido de manganês BR9713999A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU96123343A RU2102135C1 (ru) 1996-12-10 1996-12-10 Катализатор для получения закиси азота
PCT/US1997/020830 WO1998025698A1 (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide

Publications (1)

Publication Number Publication Date
BR9713999A true BR9713999A (pt) 2000-02-29

Family

ID=20187974

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713999-8A BR9713999A (pt) 1996-12-10 1997-11-12 Catalisador da oxidação de amÈnia compreendendo óxido de alumìnio, óxido de bismuto e óxido de manganês

Country Status (10)

Country Link
EP (1) EP0948404A1 (pt)
JP (1) JP2001505817A (pt)
KR (1) KR20000069398A (pt)
CN (1) CN1245447A (pt)
AU (1) AU744311B2 (pt)
BR (1) BR9713999A (pt)
CA (1) CA2274760A1 (pt)
PL (1) PL333932A1 (pt)
RU (1) RU2102135C1 (pt)
WO (1) WO1998025698A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2127721C1 (ru) 1997-07-29 1999-03-20 Институт органической химии им.Зелинского РАН Способ получения фенола и его производных
EP1036761A1 (de) * 1999-03-16 2000-09-20 Phenolchemie GmbH & Co. KG Verfahren zur Herstellung von Lachgas
RU2155181C1 (ru) 1999-04-05 2000-08-27 Кустов Леонид Модестович Способ окисления бензола и/или толуола в фенол и/или крезолы
DE10344594A1 (de) 2003-09-25 2005-05-12 Basf Ag Verfahren zur Herstellung von Cyclododecanon
DE10344595A1 (de) 2003-09-25 2005-05-12 Basf Ag Verfahren zur Herstellung eines Ketons
DE102004046171A1 (de) 2004-09-23 2006-04-13 Basf Ag Verfahren zur Herstellung von Cyclopentanon
DE102004046167A1 (de) 2004-09-23 2006-04-06 Basf Ag Verfahren zur Reinigung und Aufkonzentrierung von Distickstoffmonoxid
DE102005055588A1 (de) 2005-11-22 2007-05-24 Basf Ag Verfahren zur Isolierung von N2O
UA98130C2 (ru) 2006-12-11 2012-04-25 Басф Се Способ очистки газовой смеси, содержащей оксид азота (i)
JP5372135B2 (ja) 2008-04-02 2013-12-18 ビーエーエスエフ ソシエタス・ヨーロピア Ｎ２ｏの精製方法
CA2720405A1 (en) 2008-04-02 2009-10-08 Basf Se Process for removing dinitrogen monoxide from a gas mixture
US8592632B2 (en) 2008-11-11 2013-11-26 Basf Se Process for preparing cyclic diamines
JP5586695B2 (ja) 2009-08-21 2014-09-10 ビーエーエスエフ ソシエタス・ヨーロピア ４−ペンテン酸の製法
GB201019701D0 (en) 2010-11-19 2011-01-05 Invista Tech Sarl Reaction process
DE102014212602A1 (de) 2013-07-02 2015-01-08 Basf Se Verfahren zur Herstellung eines Ketons aus einem Olefin
EP3120008B1 (en) 2014-02-27 2018-07-25 Johnson Matthey Public Limited Company Exhaust system having n2o catalyst in egr circuit
WO2024033126A1 (en) 2022-08-11 2024-02-15 Basf Se A process for the explosion-proof storage of nitrous oxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR820000844B1 (ko) * 1980-12-16 1982-05-17 포항종합제철 주식회사 암모니아 산화를 위한 비금속촉매 조성물
US5212137A (en) * 1990-01-09 1993-05-18 Standard Oil Company Catalyst for the manufacture of acrylonitrile and methacrylonitrile

Also Published As

Publication number Publication date
WO1998025698A1 (en) 1998-06-18
AU5257998A (en) 1998-07-03
CN1245447A (zh) 2000-02-23
JP2001505817A (ja) 2001-05-08
PL333932A1 (en) 2000-01-31
EP0948404A1 (en) 1999-10-13
AU744311B2 (en) 2002-02-21
RU2102135C1 (ru) 1998-01-20
CA2274760A1 (en) 1998-06-18
KR20000069398A (ko) 2000-11-25

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Legal Events

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

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

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 1836 DE 14/03/2006.