BR0201364A - Processo para preparar um catalisador melhorado, catalisador, e, processo para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada - Google Patents

Processo para preparar um catalisador melhorado, catalisador, e, processo para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada

Info

Publication number
BR0201364A
BR0201364A BR0201364-9A BR0201364A BR0201364A BR 0201364 A BR0201364 A BR 0201364A BR 0201364 A BR0201364 A BR 0201364A BR 0201364 A BR0201364 A BR 0201364A
Authority
BR
Brazil
Prior art keywords
catalyst
producing
unsaturated carboxylic
preparing
carboxylic acid
Prior art date
Application number
BR0201364-9A
Other languages
English (en)
Inventor
Anne Mae Gaffney
Michele Doreen Heffner
Ruozhi Song
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR0201364A publication Critical patent/BR0201364A/pt

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
    • C07C51/25—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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—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
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

"PROCESSO PARA PREPARAR UM CATALISADOR MELHORADO, CATALISADOR, E, PROCESSO PARA PRODUZIR UM áCIDO CARBOXìLICO INSATURADO E PARA PRODUZIR UMA NITRILA INSATURADA". Um óxido de metal misto, que pode ser um material de fase ortorrómbica, é melhorado como um catalisador para a produção de ácidos carboxílicos insaturados, ou de nitrilas insaturadas, a partir de alcanos, ou de misturas de alcanos e alquenos, pelas etapas de: contactar um membro de contato líquido selecionado do grupo consistindo de ácidos orgânicos, álcoois, ácidos inorgânicos e peróxido de hidrogênio para formar uma mistura de contato; recuperar o material insolúvel da mistura de contato; calcinar o material insolúvel recuperado em uma atmosfera não-oxidante; misturar o material insolúvel recuperado calcinado com (i) pelo menos um elemento promotor ou seu composto e (ii) pelo menos um solvente para pelo menos um elemento promotor ou seu composto; remover o pelo menos um solvente para formar um precursor de catalisador; e calcinar o precursor de catalisador.
BR0201364-9A 2001-04-25 2002-04-22 Processo para preparar um catalisador melhorado, catalisador, e, processo para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada BR0201364A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28627801P 2001-04-25 2001-04-25

Publications (1)

Publication Number Publication Date
BR0201364A true BR0201364A (pt) 2003-06-10

Family

ID=23097871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201364-9A BR0201364A (pt) 2001-04-25 2002-04-22 Processo para preparar um catalisador melhorado, catalisador, e, processo para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada

Country Status (8)

Country Link
US (2) US6645905B2 (pt)
EP (1) EP1254706A3 (pt)
JP (1) JP4180297B2 (pt)
KR (1) KR100905956B1 (pt)
CN (1) CN1275939C (pt)
BR (1) BR0201364A (pt)
MX (1) MXPA02003871A (pt)
TW (1) TW575542B (pt)

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GB9925459D0 (en) * 1999-10-27 1999-12-29 Plant Bioscience Ltd Gene silencing
US6740620B2 (en) * 2001-04-25 2004-05-25 Rohn And Haas Company Single crystalline phase catalyst
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EP1407819A3 (en) * 2002-10-01 2004-06-23 Rohm And Haas Company Hydrothermally synthesized Mo-V-M-Nb-X oxide catalysts for the selective oxidation of hydrocarbons
KR100533877B1 (ko) * 2003-05-03 2005-12-29 동양종합건설 주식회사 다이옥신을 포함한 방향족할로겐화합물, 일산화탄소 및질소산화물을 제거하는 촉매 및 이의 용도
WO2004099081A1 (de) 2003-05-12 2004-11-18 Basf Aktiengesellschaft In reiner i-phase vorliegende, mo, v und alkalimetall enthaltende multimetalloxidmassen
US20050054869A1 (en) * 2003-06-06 2005-03-10 Lugmair Claus G. Mixed metal oxide catalysts for propane and isobutane oxidation and ammoxidation, and methods of preparing same
EP1491253A1 (en) * 2003-06-26 2004-12-29 Urea Casale S.A. Fluid bed granulation process and apparatus
US7253310B2 (en) 2003-08-19 2007-08-07 Basf Aktiengesellschaft Preparation of (meth)acrylic acid
US7019169B2 (en) 2003-09-23 2006-03-28 Basf Aktiengesellschaft Preparation of (meth)acrylic acid
US7012157B2 (en) 2003-09-23 2006-03-14 Basf Aktiengesellschaft Preparation of (meth)acrylic acid
CN1697794A (zh) * 2003-12-03 2005-11-16 三菱化学株式会社 不饱和醛及不饱和羧酸的制备方法
BRPI0500615B1 (pt) * 2004-03-10 2015-07-14 Rohm & Haas Catalisador modificado, e, sistema de catalisador modificado
BRPI0500609A (pt) * 2004-03-10 2007-07-10 Rohm & Haas processos para preparar um ou mais catalisadores modificados, e, para a criotrituração de um ou mais catalisadores de óxido metálico
EP1602408A3 (en) * 2004-06-03 2006-03-01 Rohm and Haas Company Activated ignition promoters for metal catalyzed reactions
US7285679B2 (en) * 2005-06-22 2007-10-23 Exxonmobil Chemical Patents Inc. Oxidation of alkanes
US7875571B2 (en) * 2006-09-07 2011-01-25 Rohm And Haas Company Activated mixed metal oxide oxidation catalysts
CN101143329A (zh) * 2006-09-11 2008-03-19 德古萨股份公司 Mo-O-K基催化剂、其制备方法及其在甲硫醇合成中的应用
JP4858266B2 (ja) * 2007-03-28 2012-01-18 三菱化学株式会社 複合酸化物触媒の製造法
KR100954045B1 (ko) * 2007-08-13 2010-04-20 주식회사 엘지화학 개선된 아크릴산 제조용 촉매의 합성방법
EA020950B1 (ru) * 2007-09-17 2015-03-31 Баррик Гольд Корпорейшн Способ усовершенствования восстановления золота из двойных тугоплавких золотосодержащих руд
US8262770B2 (en) 2007-09-18 2012-09-11 Barrick Gold Corporation Process for controlling acid in sulfide pressure oxidation processes
WO2009037594A2 (en) * 2007-09-18 2009-03-26 Barrick Gold Corporation Process for recovering gold and silver from refractory ores
US8105972B2 (en) * 2009-04-02 2012-01-31 Lummus Technology Inc. Catalysts for the conversion of paraffins to olefins and use thereof
US8105971B2 (en) * 2009-04-02 2012-01-31 Lummus Technology Inc. Process for making catalysts useful for the conversion of paraffins to olefins
US20130062582A1 (en) * 2011-09-08 2013-03-14 Haitao Huang Layered oxide cathode materials for lithium ion batteries
JP6040954B2 (ja) * 2014-04-16 2016-12-07 トヨタ自動車株式会社 燃料電池用触媒の製造方法
CA2900775C (en) * 2015-08-20 2023-10-10 Nova Chemicals Corporation Improved oxidative dehydrogenation catalyst
CA2904477A1 (en) * 2015-09-14 2017-03-14 Nova Chemicals Corporation Heat dissipating diluent in fixed bed reactors
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Also Published As

Publication number Publication date
EP1254706A3 (en) 2003-04-02
CN1275939C (zh) 2006-09-20
EP1254706A2 (en) 2002-11-06
US6645905B2 (en) 2003-11-11
CN1383916A (zh) 2002-12-11
US20020183198A1 (en) 2002-12-05
KR20020082766A (ko) 2002-10-31
MXPA02003871A (es) 2003-07-14
JP2003038960A (ja) 2003-02-12
US20040029725A1 (en) 2004-02-12
TW575542B (en) 2004-02-11
KR100905956B1 (ko) 2009-07-06
US7018951B2 (en) 2006-03-28
JP4180297B2 (ja) 2008-11-12

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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