BR0011349A - Catalisadores com base em materiais hìbridos orgânicos-inorgânicos contendo titânio para a oxidação seletiva de hidrocarbonos - Google Patents

Catalisadores com base em materiais hìbridos orgânicos-inorgânicos contendo titânio para a oxidação seletiva de hidrocarbonos

Info

Publication number
BR0011349A
BR0011349A BR0011349-2A BR0011349A BR0011349A BR 0011349 A BR0011349 A BR 0011349A BR 0011349 A BR0011349 A BR 0011349A BR 0011349 A BR0011349 A BR 0011349A
Authority
BR
Brazil
Prior art keywords
hydrocarbons
materials containing
selective oxidation
containing titanium
catalysts based
Prior art date
Application number
BR0011349-2A
Other languages
English (en)
Inventor
Markus Weisbeck
Harald Kraus
Gerhard Wegener
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 BR0011349A publication Critical patent/BR0011349A/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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/069—Hybrid organic-inorganic polymers, e.g. silica derivatized with organic 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/123—Organometallic polymers, e.g. comprising C-Si bonds in the main chain or in subunits grafted to the main chain
    • B01J31/124—Silicones or siloxanes or comprising such units
    • B01J31/125—Cyclic siloxanes
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/033—Using Hydrolysis
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • B01J37/04—Mixing
    • 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
    • C07D301/06—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 liquid phase
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation

Landscapes

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

Abstract

Patente de Invenção: "CATALISADORES COM BASE EM MATERIAIS HìBRIDOS ORGâNICOS-INORGâNICOS CONTENDO TITâNIO PARA A OXIDAçãO SELETIVA DE HIDROCARBONOS". A presente invenção refere-se a composições sustentadas que compreendem partículas de ouro e/ou prata e materiais híbridos orgânicos-inorgânicos contendo Ti, um processo para a sua preparação e seu uso como um catalisador para a oxidação seletiva de hidrocarbonetos. As composições cataliticamente ativas apresentam seletividades e produtividades elevadas.
BR0011349-2A 1999-06-08 2000-05-26 Catalisadores com base em materiais hìbridos orgânicos-inorgânicos contendo titânio para a oxidação seletiva de hidrocarbonos BR0011349A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925926A DE19925926A1 (de) 1999-06-08 1999-06-08 Katalysatoren auf Basis Titan-haltiger, organisch-anorganischer Hybridmaterialien zur selektiven Oxidation von Kohlenwasserstoffen
PCT/EP2000/004804 WO2000074841A1 (de) 1999-06-08 2000-05-26 Katalysatoren auf basis titan-haltiger, organisch-anorganischer hybridmaterialien zur selektiven oxidation von kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
BR0011349A true BR0011349A (pt) 2002-03-19

Family

ID=7910435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011349-2A BR0011349A (pt) 1999-06-08 2000-05-26 Catalisadores com base em materiais hìbridos orgânicos-inorgânicos contendo titânio para a oxidação seletiva de hidrocarbonos

Country Status (13)

Country Link
EP (1) EP1196242A1 (pt)
JP (1) JP2003501232A (pt)
KR (1) KR20020010156A (pt)
CN (1) CN1136206C (pt)
AU (1) AU5676100A (pt)
BR (1) BR0011349A (pt)
CA (1) CA2371030A1 (pt)
CZ (1) CZ20014376A3 (pt)
DE (1) DE19925926A1 (pt)
HU (1) HUP0201604A3 (pt)
MX (1) MXPA01012643A (pt)
PL (1) PL356206A1 (pt)
WO (1) WO2000074841A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959525A1 (de) * 1999-12-09 2001-06-13 Bayer Ag Katalysatoren auf Basis Edelmetall- und Titan-haltiger, organisch-anorganisch Hybridmaterialien zur selektiven Oxidation von Kohlenwasserstoffen
DE10023717A1 (de) * 2000-05-17 2001-11-22 Bayer Ag Formkörper, Verfahren zu dessen Herstellung und Verwendung dieser Formkörper zur selektiven Oxidation von Kohlenwasserstoffen
DE10102739A1 (de) * 2001-01-23 2002-07-25 Bayer Ag Verfahren zur Herstellung von Sol-Gel-Kondensaten auf Basis polyfunktioneller Organosilane sowie deren Verwendung
DE10107777A1 (de) * 2001-02-16 2002-09-05 Bayer Ag Kontinuierlicher Prozess für die Synthese von nanoskaligen Edelmetallpartikeln
ES2260459T3 (es) 2001-08-01 2006-11-01 Dow Global Technologies Inc. Metodo para aumentar la duracion de un catalizador de hidro-oxidacion.
DE10201241A1 (de) 2002-01-15 2003-07-24 Bayer Ag Katalysator
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
WO2016133929A1 (en) 2015-02-18 2016-08-25 Imagine Tf, Llc Three dimensional filter devices and apparatuses
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO129888B (pt) * 1970-10-01 1974-06-10 Shell Int Research
US3923843A (en) * 1972-03-13 1975-12-02 Shell Oil Co Epoxidation process with improved heterogeneous catalyst
DE4110706C1 (pt) * 1991-04-03 1992-12-17 Degussa Ag, 6000 Frankfurt, De
DE4425672A1 (de) * 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
DE19545042A1 (de) * 1995-12-02 1997-06-05 Studiengesellschaft Kohle Mbh Amorphe mikroporöse Mischoxidkatalysatoren mit kontrollierter Oberflächenpolarität für die selektive heterogene Katalyse Adsorption und Stofftrennung
WO1997034692A1 (fr) * 1996-03-21 1997-09-25 Japan As Represented By Director General Of Agency Of Industrial Science And Technology Catalyseurs et procede pour l'oxydation partielle des hydrocarbures
JP2002502447A (ja) * 1997-05-23 2002-01-22 アグフア−ゲヴエルト・アクチエンゲゼルシヤフト 被覆粒子
DE19807634A1 (de) * 1997-05-23 1998-11-26 Agfa Gevaert Ag Beschichtete Partikel
US5917062A (en) * 1997-11-21 1999-06-29 Indena S.P.A Intermediates and methods useful in the semisynthesis of paclitaxel and analogs

Also Published As

Publication number Publication date
EP1196242A1 (de) 2002-04-17
KR20020010156A (ko) 2002-02-02
MXPA01012643A (es) 2002-07-22
HUP0201604A3 (en) 2003-08-28
WO2000074841A1 (de) 2000-12-14
AU5676100A (en) 2000-12-28
DE19925926A1 (de) 2000-12-14
CN1354687A (zh) 2002-06-19
HUP0201604A2 (en) 2002-08-28
PL356206A1 (en) 2004-06-14
CZ20014376A3 (cs) 2002-03-13
JP2003501232A (ja) 2003-01-14
CA2371030A1 (en) 2000-12-14
CN1136206C (zh) 2004-01-28

Similar Documents

Publication Publication Date Title
BR0011349A (pt) Catalisadores com base em materiais hìbridos orgânicos-inorgânicos contendo titânio para a oxidação seletiva de hidrocarbonos
ATE170504T1 (de) Mikroporöse amorphe mischmetalloxide für formselektive katalyse
CA2175271A1 (en) Cobalt catalysts for the hydrogenation of nitriles and/or imines
BR9806251A (pt) Composição catalìtica para a produção de polìmeros olefìnicos.
RU94014628A (ru) Катализатор
DE69003978D1 (de) Titanoxyd-Extrudate.
CA2169401A1 (en) Components and catalysts for the polymerization of olefins
BR0016259A (pt) Catalisadores baseados em materiais hìbridos orgânicos/inorgânicos que contêm metais nobres e titânio para a oxidação seletiva de hidrocarbonetos
TR200103844T2 (tr) 3-Hidroksipropanal'ın 1,3-Propandiyol'e katalitik hidrojenasyonu
BR0010688A (pt) Ëxidos mistos modificados superficialmente contendo metal nobre e titânio para a oxidação seletiva de hidrocarbonetos
BR0312112A (pt) Materiais catalìticos com base em complexos de metal ativo-hidrogênio-elemento eletronegativo envolvendo transferência de hidrogênio
BR9306794A (pt) Uso de zeólito beta contendo titánio como catalisador zeólito beta contendo titánio e processo para a produção de ácido adípico
BR0215095A (pt) Diol e seu processo de preparação, ligante de bis(fósforo) e seu processo de preparação, composição de catalisadores e seu processo de preparação, processos de isomerização, hidrogenação, hidrocianação e hidroformilação
BR9714951A (pt) Processo para preparar um óxido de olefina, composição de catalisador e processo para regenerar um composição.
BR0009991A (pt) Materiais hìbridos de sol-gel contendo metais nobres como catalisadores para a oxidação parcial de hidrocarbonetos
BR9809238A (pt) Processo para a preparação de sais de ácido carboxìlico e catalisadores úteis em tal processo
WO1998043993A3 (en) Nucleic acid catalysts
DE69736840D1 (de) Synthese von nukleosiden und polynukleotiden
TWI341220B (en) Preparation of phthalic anhydride
BR9203545A (pt) Catalisadores e processos para a preparacao de um polimero de olefina ou copolimero amorfo bem como polimero e copolimero
BR0002918A (pt) Processo para a redução de contatos de hidrogenação oxìdicos
BR0312277A (pt) Uso de telúrio em catalisadores contendo metal nobre, suportados por carbono, para reações de oxidação em fase lìquida
BR0110809A (pt) Corpos moldados contendo materiais hìbridos orgânicos-inorgânicos, sua preparação, e seu emprego para oxidação seletiva de hidrocarbonetos
KR860003830A (ko) 가용화한 백금화합물 및 그 제조방법
BR0012452A (pt) Processo para a preparação de catalisadores de oxidação monolìticos e seu emprego na oxidação em fase gasosa de hidrocarbonetos

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 5A, 6A E 7A 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 1927 DE 11/12/2007.