BR9912987A - Processo para a produção de ácido acético mediante oxidação em fase gasosa, de hidrocarbonetos c4 saturados e suas misturas com hidrocarbonetos c4 insaturados - Google Patents

Processo para a produção de ácido acético mediante oxidação em fase gasosa, de hidrocarbonetos c4 saturados e suas misturas com hidrocarbonetos c4 insaturados

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Publication number
BR9912987A
BR9912987A BR9912987-6A BR9912987A BR9912987A BR 9912987 A BR9912987 A BR 9912987A BR 9912987 A BR9912987 A BR 9912987A BR 9912987 A BR9912987 A BR 9912987A
Authority
BR
Brazil
Prior art keywords
hydrocarbons
mixtures
acetic acid
saturated
volume
Prior art date
Application number
BR9912987-6A
Other languages
English (en)
Inventor
Christoph Ruedinger
Hans-Juergen Eberle
Original Assignee
Consortium Elektrochem Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7868687&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9912987(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Publication of BR9912987A publication Critical patent/BR9912987A/pt

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Classifications

    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides 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
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • 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
    • 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
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/0219—Coating the coating containing organic compounds
    • 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
    • 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

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

Abstract

Patente de Invenção: <B>"PROCESSO PARA A PRODUçãO DE áCIDO ACéTICO MEDIANTE OXIDAçãO, EM FASE GASOSA, DE HIDROCARBONETOS C~ 4~ SATURADOS E SUAS MISTURAS COM HIDROCARBONETOS C~ 4~ INSATURADOS"<D>. O objetivo da invenção é o processo para a preparação de ácido acético por oxidação em fase gasosa de hidrocarbonetos C~ 4~ saturados e de suas misturas com hidrocarbonetos C~ 4~ insaturados, em um reator tubular, sob utilização de um catalisador de casca, consistindo em um material de suporte não-poroso inerte e em uma massa de óxidos mistos cataliticamente ativa, aplicada sobre a superfície externa do material de suporte, que contém a) um ou mais óxidos a partir do grupo dióxido de titânio, dióxido de zircónio, dióxido de estanho e dióxido de alumínio e b) 0,1 até 1,5% em peso, com relação ao peso do componente a) e por m^ 2^/g de superfície específica do componente a), de pentóxido de vanádio, sendo que é reagida a mistura de gases, contendo oxigênio ou gás contendo oxigênio, um ou mais hidrocarbonetos C~ 4~ e vapor d'água, com uma proporção de mistura em volume de hidrocarboneto C~ 4~/ ar (oxigênio) de 0,2 / 99,8 até 25 / 75 e com uma proporção de mistura em volume de hidrocarboneto C~ 4~/ vapor d'água de 1 / 1 até 1 / 60, em uma temperatura de 100°C até 400°C, e em uma sobre-pressão de 0,2 até 50 bar, no catalisador em casca.
BR9912987-6A 1998-05-22 1999-05-21 Processo para a produção de ácido acético mediante oxidação em fase gasosa, de hidrocarbonetos c4 saturados e suas misturas com hidrocarbonetos c4 insaturados BR9912987A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823052A DE19823052A1 (de) 1998-05-22 1998-05-22 Schalenkatalysator zur Herstellung von Essigsäure durch Gasphasenoxidation von gesättigten und/oder ungesättigten C4-Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
BR9912987A true BR9912987A (pt) 2001-07-03

Family

ID=7868687

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912987-6A BR9912987A (pt) 1998-05-22 1999-05-21 Processo para a produção de ácido acético mediante oxidação em fase gasosa, de hidrocarbonetos c4 saturados e suas misturas com hidrocarbonetos c4 insaturados

Country Status (11)

Country Link
US (1) US6281385B1 (pt)
EP (1) EP0960874B1 (pt)
JP (1) JP3112166B2 (pt)
CN (1) CN1138746C (pt)
AT (1) ATE199536T1 (pt)
BR (1) BR9912987A (pt)
DE (2) DE19823052A1 (pt)
ES (1) ES2155725T3 (pt)
MX (1) MX238492B (pt)
NO (1) NO317959B1 (pt)
TW (1) TW453894B (pt)

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Publication number Priority date Publication date Assignee Title
DE19910866A1 (de) 1999-03-11 2000-09-21 Consortium Elektrochem Ind Verfahren und Vorrichtung zur Herstellung von gesättigten Carbonsäuren mit ein bis vier C-Atomen
DE10159834A1 (de) 2001-12-06 2003-06-26 Consortium Elektrochem Ind Verfahren zur Herstellung von gesättigten Carbonsäuren mit ein bis vier C-Atomen durch Gasphasenoxidation von 2-Butanon
GB0223681D0 (en) * 2002-10-10 2002-11-20 Bp Chem Int Ltd Catalyst and process
US7105107B2 (en) * 2002-12-30 2006-09-12 Conocophillips Company Use of nonmicroporous support for syngas catalyst
US7230035B2 (en) * 2002-12-30 2007-06-12 Conocophillips Company Catalysts for the conversion of methane to synthesis gas
DE10335346A1 (de) * 2003-08-01 2005-02-24 Basf Ag Katalysator für Gasphasenoxidationen
JP2006248951A (ja) * 2005-03-09 2006-09-21 Daicel Chem Ind Ltd 脂肪族飽和カルボン酸の製造法
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DE102007011847A1 (de) 2007-03-12 2008-09-18 Wacker Chemie Ag Verfahren zur Herstellung von Essig- und Ameisensäure durch Gasphasenoxidation von Ethanol
CZ200895A3 (cs) 2008-02-21 2010-01-13 Advanced Materials - Jtj S. R. O. Katalytická struktura TiO2 pro katalytické procesy do 1000 °C a zpusob její výroby
TW200948474A (en) * 2008-04-09 2009-12-01 Basf Se Coated catalysts comprising a multimetal oxide comprising molybdenum
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DE102010001399A1 (de) 2010-01-29 2011-08-04 Wacker Chemie AG, 81737 Verfahren zur Herstellung von Carbonsäuren mit 1-3 Kohlenstoff-atomen aus nachwachsenden Rohstoffen
DE102014203725A1 (de) 2014-02-28 2015-09-03 Basf Se Oxidationskatalysator mit sattelförmigem Trägerformkörper
BR112018071379B1 (pt) * 2016-04-21 2022-05-17 Rohm And Haas Company Método para preparar monômeros de ácido carboxílico alfa,beta-insaturado e monômeros de aldeído insaturado

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Also Published As

Publication number Publication date
JP3112166B2 (ja) 2000-11-27
NO317959B1 (no) 2005-01-17
EP0960874A1 (de) 1999-12-01
ES2155725T3 (es) 2001-05-16
NO992413D0 (no) 1999-05-20
ATE199536T1 (de) 2001-03-15
DE19823052A1 (de) 1999-11-25
CN1138746C (zh) 2004-02-18
MX238492B (es) 2006-07-07
CN1236771A (zh) 1999-12-01
US6281385B1 (en) 2001-08-28
MXPA99004764A (es) 2004-12-09
DE59900050D1 (de) 2001-04-12
NO992413L (no) 1999-11-23
JP2000026364A (ja) 2000-01-25
TW453894B (en) 2001-09-11
EP0960874B1 (de) 2001-03-07

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