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BR9907695A - Processo para a oxidação direta catalìtica de hidrocarbonetos insaturados na fase de gás - Google Patents

Processo para a oxidação direta catalìtica de hidrocarbonetos insaturados na fase de gás

Info

Publication number
BR9907695A
BR9907695A BR9907695-0A BR9907695A BR9907695A BR 9907695 A BR9907695 A BR 9907695A BR 9907695 A BR9907695 A BR 9907695A BR 9907695 A BR9907695 A BR 9907695A
Authority
BR
Brazil
Prior art keywords
unsaturated hydrocarbons
gas phase
direct oxidation
oxidation
catalytic direct
Prior art date
Application number
BR9907695-0A
Other languages
English (en)
Inventor
Markus Weisbeck
Ernst-Ulrich Dorf
Gerhard Wegener
Christoph Schild
Bernhard Luecke
Herbert Dilcher
Ulrich Schuelke
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR9907695A publication Critical patent/BR9907695A/pt

Links

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
    • Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/931—Medical device coating

Landscapes

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

Abstract

Patente de invenção: <B>"PROCESSO PARA A OXIDAçãO DIRETA CATALìTICA DE HIDROCARBONETOS INSATURADOS NA FASE DE GáS"<D>. é descrito um processo para a oxidação de hidrocarbonetos insaturados na fase de gás, em presença de uma mistura de hidrogênio-oxigênio, em um catalisador revestido com partículas de ouro, no qual é utilizado um catalizador revestido com partículas de ouro nanométricas, preparado a partir de hidrato de óxido de titânio eventualmente contendo sulfato e calcinado. De preferência, esse processo é adequado para a epoxidação de eteno, propeno ou buteno. Além disso, é descrito um catalisador para a oxidação dos mencionados hidrocarbonetos insaturados.
BR9907695-0A 1998-02-06 1999-01-27 Processo para a oxidação direta catalìtica de hidrocarbonetos insaturados na fase de gás BR9907695A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19804709A DE19804709A1 (de) 1998-02-06 1998-02-06 Verfahren zur katalytischen Direktoxidation ungesättigter Kohlenwasserstoffe in der Gasphase
PCT/EP1999/000530 WO1999040077A2 (de) 1998-02-06 1999-01-27 Verfahren zur katalytischen direktoxidation ungesättigter kohlenwasserstoffe in der gasphase

Publications (1)

Publication Number Publication Date
BR9907695A true BR9907695A (pt) 2000-11-14

Family

ID=7856832

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907695-0A BR9907695A (pt) 1998-02-06 1999-01-27 Processo para a oxidação direta catalìtica de hidrocarbonetos insaturados na fase de gás

Country Status (15)

Country Link
US (2) US6548682B1 (pt)
EP (1) EP1054879B1 (pt)
JP (1) JP2002502847A (pt)
KR (1) KR20010040710A (pt)
CN (1) CN1290259A (pt)
AU (1) AU2719999A (pt)
BR (1) BR9907695A (pt)
CA (1) CA2319613A1 (pt)
DE (2) DE19804709A1 (pt)
ES (1) ES2168851T3 (pt)
HU (1) HUP0100703A3 (pt)
ID (1) ID25501A (pt)
PT (1) PT1054879E (pt)
TW (1) TW458953B (pt)
WO (1) WO1999040077A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125933A1 (en) * 2000-02-07 2001-08-22 Bayer Aktiengesellschaft Epoxidation catalyst containing metals of the lanthanoide series
US7118498B2 (en) 2000-06-16 2006-10-10 Skyhawke Technologies, Llc Personal golfing assistant and method and system for graphically displaying golf related information and for collection, processing and distribution of golf related data
US8172702B2 (en) 2000-06-16 2012-05-08 Skyhawke Technologies, Llc. Personal golfing assistant and method and system for graphically displaying golf related information and for collection, processing and distribution of golf related data
DE10049625A1 (de) * 2000-10-05 2002-04-11 Bayer Ag Verfahren zur katalytischen Direktoxidation ungesättigter Kohlenwasserstoffe in der Gasphase
US7121962B2 (en) 2000-12-19 2006-10-17 Reeves G George Golf round data system with cellular telephone and player help features
DE10319917B4 (de) * 2003-05-05 2009-01-02 Südzucker AG Mannheim/Ochsenfurt Verfahren zur selektiven Kohlenhydrat-Oxidation unter Verwendung geträgerter Gold-Katalysatoren
DE602004019662D1 (de) * 2003-09-26 2009-04-09 3M Innovative Properties Co Nanoskalige goldkatalysatoren, aktivierungsmittel, trägermedien und verwandte methodologien zur herstellung derartiger katalysatorsysteme, insbesondere bei abscheidung des golds auf den trägermedien mittels pvd
EP3068771A1 (en) * 2013-11-15 2016-09-21 Corning Incorporated Alkylene oxide synthesis
CN106232227A (zh) * 2014-04-22 2016-12-14 沙特基础工业全球技术有限公司 合成用于环氧化反应的负载金（au）纳米颗粒的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252908A (ja) 1987-04-08 1988-10-20 Agency Of Ind Science & Technol 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒
JPS6483513A (en) 1987-09-24 1989-03-29 Agency Ind Science Techn Ultrafine gold particle immobilized alkaline earth metallic compound, production thereof, oxidation catalyst, reduction catalyst and combustible gas sensor element
JPH02252610A (ja) 1989-03-24 1990-10-11 Agency Of Ind Science & Technol 金超微粒子固定化酸化物の製造法
JP2615432B2 (ja) * 1994-10-28 1997-05-28 工業技術院長 金−酸化チタン含有触媒による炭化水素の部分酸化方法
EP0827779A4 (en) 1996-03-21 1999-06-30 Agency Ind Science Techn CATALYSTS AND METHOD FOR PARTIAL OXIDATION OF HYDROCARBONS
DE19623609A1 (de) * 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
EP0915861B1 (en) 1996-07-01 2001-12-05 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
DE69731363T2 (de) 1996-12-25 2005-12-22 Agency Of Industrial Science And Technology Verfahren zur Epoxid-Herstellung und Katalysator für die Verwendung darin
FR2771310B1 (fr) * 1997-11-24 2000-02-18 Rhone Poulenc Chimie Composition a base d'or et d'au moins un autre metal sur un support d'oxyde de cerium, d'oxyde de zirconium ou d'un melange de ces oxydes, procede de preparation et utilisation comme catalyseur
US6252095B1 (en) 1998-02-24 2001-06-26 Director-General Of Agency Of Industrial Science And Technology Catalyst for partially oxidizing unsaturated hydrocarbon
US5939569A (en) 1998-03-10 1999-08-17 Jones; C. Andrew Epoxidation process

Also Published As

Publication number Publication date
JP2002502847A (ja) 2002-01-29
DE59900678D1 (de) 2002-02-21
HUP0100703A2 (hu) 2001-06-28
CN1290259A (zh) 2001-04-04
ES2168851T3 (es) 2002-06-16
HUP0100703A3 (en) 2002-06-28
CA2319613A1 (en) 1999-08-12
EP1054879A2 (de) 2000-11-29
TW458953B (en) 2001-10-11
WO1999040077A2 (de) 1999-08-12
US6548682B1 (en) 2003-04-15
KR20010040710A (ko) 2001-05-15
US20020165404A1 (en) 2002-11-07
WO1999040077A3 (de) 1999-10-28
ID25501A (id) 2000-10-05
EP1054879B1 (de) 2001-11-21
PT1054879E (pt) 2002-04-29
AU2719999A (en) 1999-08-23
US6504039B2 (en) 2003-01-07
DE19804709A1 (de) 1999-08-12

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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 7A, 8A E 9A 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 PUBLICADO NA RPI 1962 DE 12/08/2008.