BR0110809A - Corpos moldados contendo materiais hìbridos orgânicos-inorgânicos, sua preparação, e seu emprego para oxidação seletiva de hidrocarbonetos - Google Patents

Corpos moldados contendo materiais hìbridos orgânicos-inorgânicos, sua preparação, e seu emprego para oxidação seletiva de hidrocarbonetos

Info

Publication number
BR0110809A
BR0110809A BR0110809-3A BR0110809A BR0110809A BR 0110809 A BR0110809 A BR 0110809A BR 0110809 A BR0110809 A BR 0110809A BR 0110809 A BR0110809 A BR 0110809A
Authority
BR
Brazil
Prior art keywords
preparation
bodies containing
molded bodies
hydrocarbon oxidation
inorganic materials
Prior art date
Application number
BR0110809-3A
Other languages
English (en)
Inventor
Markus Weisbeck
Gerhard Wegener
Wolfgang Arlt
Lothar Puppe
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 BR0110809A publication Critical patent/BR0110809A/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
    • B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
    • 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
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • 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
    • 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
    • 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
    • B01J21/066—Zirconium or hafnium; 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
    • 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
    • B01J21/08—Silica
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"CORPOS MOLDADOS CONTENDO MATERIAIS HìBRIDOS ORGâNICOS-INORGâNICOS, SUA PREPARAçãO, E SEU EMPREGO PARA OXIDAçãO SELETIVA DE HIDROCARBONETOS". A presente invenção refere-se a corpos moldados, contendo material híbrido orgânico-inorgânico assim como partículas de ouro e/ou de prata, a um processo para sua preparação, assim como a seu emprego como catalisador. Os catalisadores de corpos moldados apresentam, a elevadas seletividades e produtividades, vidas úteis maiores do que os catalisadores em pó originais. Os catalisadores de corpos moldados de acordo com a invenção possibilitam, além disso, a realização de perdas de carga muito baixas em reatores tecnicamente relevantes como, por exemplo, reatores de leito fixo.
BR0110809-3A 2000-05-17 2001-05-04 Corpos moldados contendo materiais hìbridos orgânicos-inorgânicos, sua preparação, e seu emprego para oxidação seletiva de hidrocarbonetos BR0110809A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10023717A DE10023717A1 (de) 2000-05-17 2000-05-17 Formkörper, Verfahren zu dessen Herstellung und Verwendung dieser Formkörper zur selektiven Oxidation von Kohlenwasserstoffen
PCT/EP2001/005072 WO2001087479A1 (de) 2000-05-17 2001-05-04 Formkörper enthaltend organisch-anorganische hybridmaterialen, seine herstellung und seine verwendung zur selektiven oxidation von kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
BR0110809A true BR0110809A (pt) 2003-02-11

Family

ID=7642090

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110809-3A BR0110809A (pt) 2000-05-17 2001-05-04 Corpos moldados contendo materiais hìbridos orgânicos-inorgânicos, sua preparação, e seu emprego para oxidação seletiva de hidrocarbonetos

Country Status (14)

Country Link
US (1) US20030148885A1 (pt)
EP (1) EP1286766A1 (pt)
JP (1) JP2003533347A (pt)
KR (1) KR20030003286A (pt)
CN (1) CN1429134A (pt)
AU (1) AU6389301A (pt)
BR (1) BR0110809A (pt)
CA (1) CA2409025A1 (pt)
CZ (1) CZ20023732A3 (pt)
DE (1) DE10023717A1 (pt)
HU (1) HUP0302138A3 (pt)
MX (1) MXPA02011307A (pt)
PL (1) PL358641A1 (pt)
WO (1) WO2001087479A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107777A1 (de) * 2001-02-16 2002-09-05 Bayer Ag Kontinuierlicher Prozess für die Synthese von nanoskaligen Edelmetallpartikeln
DE10201241A1 (de) 2002-01-15 2003-07-24 Bayer Ag Katalysator
EP1675678B1 (en) 2003-10-16 2011-09-28 Dow Technology Investments LLC Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
US6884898B1 (en) * 2003-12-08 2005-04-26 Arco Chemical Technology, L.P. Propylene oxide process
US8106101B2 (en) 2004-11-16 2012-01-31 The Hong Kong Polytechnic University Method for making single-phase anatase titanium oxide
US7255847B2 (en) * 2004-11-16 2007-08-14 The Hong Kong Polytechnic University Method for making single-phase anatase titanium oxide
JP5576607B2 (ja) * 2006-09-15 2014-08-20 株式会社日本触媒 アルキレンオキシド製造用触媒、その製造方法、および該触媒を用いたアルキレンオキシドの製造方法
DE102007015185B4 (de) * 2007-03-29 2022-12-29 Valeo Klimasysteme Gmbh Klimaanlage für ein Kraftfahrzeug
US7648936B2 (en) * 2008-01-29 2010-01-19 Lyondell Chemical Technology, L.P. Spray-dried transition metal zeolite and its use
JP6165406B2 (ja) * 2009-11-18 2017-07-19 株式会社ブリヂストン 防振ゴム組成物及び防振ゴム
CN102277090B (zh) * 2011-06-20 2013-05-15 山东大学 一种复合无机高温粘合剂及其制备方法
WO2015095960A1 (en) * 2013-12-23 2015-07-02 Lanxess Butyl Pte. Ltd. Novel anti-agglomerants for polyisobutylene production
CN107715868B (zh) 2017-10-27 2019-07-23 万华化学集团股份有限公司 一种丙烯环氧化催化剂的制备方法及其用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430000A (en) * 1993-08-25 1995-07-04 Mobil Oil Corporation Method for preparing titania-bound zeolite catalysts
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
ES2156391T3 (es) * 1996-07-01 2001-06-16 Dow Chemical Co Proceso para la oxidacion directa de olefinas a oxidos de olefinas.
FR2753108B1 (fr) * 1996-09-06 1998-10-16 Air Liquide Procede pour la separation de melanges gazeux contenant de l'oxygene et de l'azote
US6323351B1 (en) * 1997-06-30 2001-11-27 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
DE19738913B4 (de) * 1997-09-05 2004-03-18 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Blockcopolymerphasen als Template für strukturierte organisch-anorganische Hybridmaterialien
JP2001524475A (ja) * 1997-11-24 2001-12-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 有機化合物の選択的酸化方法
KR20010020209A (ko) * 1998-02-24 2001-03-15 고교기주츠인초가다이효스루니혼고쿠 불포화 탄화수소의 부분 산화용 촉매
DE19920753A1 (de) * 1999-04-23 2000-10-26 Bayer Ag Verfahren zur Herstellung von amorphen, edelmetallhaltigen Titan-Silizium-Mischoxiden
DE19925926A1 (de) * 1999-06-08 2000-12-14 Bayer Ag Katalysatoren auf Basis Titan-haltiger, organisch-anorganischer Hybridmaterialien zur selektiven Oxidation von Kohlenwasserstoffen

Also Published As

Publication number Publication date
HUP0302138A3 (en) 2005-01-28
US20030148885A1 (en) 2003-08-07
WO2001087479A1 (de) 2001-11-22
EP1286766A1 (de) 2003-03-05
CA2409025A1 (en) 2001-11-22
AU6389301A (en) 2001-11-26
PL358641A1 (en) 2004-08-09
DE10023717A1 (de) 2001-11-22
JP2003533347A (ja) 2003-11-11
HUP0302138A2 (hu) 2003-09-29
KR20030003286A (ko) 2003-01-09
CN1429134A (zh) 2003-07-09
CZ20023732A3 (cs) 2003-04-16
MXPA02011307A (es) 2003-06-06

Similar Documents

Publication Publication Date Title
BR0110809A (pt) Corpos moldados contendo materiais hìbridos orgânicos-inorgânicos, sua preparação, e seu emprego para oxidação seletiva de hidrocarbonetos
TR200101152T2 (tr) Katalizör ve 1,3-propandiolün hazırlanması için işlem
ATE170504T1 (de) Mikroporöse amorphe mischmetalloxide für formselektive katalyse
DE58908640D1 (de) Katalysator-gehäuse und trägerkörper insbesondere für startkatalysatoren.
ES2139046T3 (es) Catalizadores, procedimientos que los utilizan y procedimientos para prepararlos.
CA2284939A1 (en) Catalyst rejuvenation in hydrocarbon synthesis slurry with reduced slurry recontamination
ZA942733B (en) Synthetic layered material MCM-56 its synthesis and use
NO20003946L (no) Titanoksydkatalysator, fremstilling derav og anvendelse av Fischer-Tropsch syntese
BR0016078A (pt) Precursor de catalisador de cobalto e processos para preparar o mesmo e para preparar um catalisador de cobalto
GB0003961D0 (en) Catalysts
BR9911205A (pt) Processo de hidroformilação, processo para preparação do catalisador de hidroformilação de bisfosfito de ródio suportado e composição catalisadora de hidroformilação
BR0016259A (pt) Catalisadores baseados em materiais hìbridos orgânicos/inorgânicos que contêm metais nobres e titânio para a oxidação seletiva de hidrocarbonetos
BR0011349A (pt) Catalisadores com base em materiais hìbridos orgânicos-inorgânicos contendo titânio para a oxidação seletiva de hidrocarbonos
BR0003231A (pt) Catalisadores de leito fixo
BR0009991A (pt) Materiais hìbridos de sol-gel contendo metais nobres como catalisadores para a oxidação parcial de hidrocarbonetos
GB1518878A (en) Activated massive nickel catalyst and its preparation
DE69014271D1 (de) Katalysator oder Katalysatorvorläufer zur Herstellung von Kohlenwasserstoffen aus Wasserstoff und Kohlenmonoxyd und sein Herstellungsverfahren.
ITRM930719A0 (it) Perfezionamento nei reattori catalitici per reazioni endotermiche, in particolare per la produzione di idrogeno.
ATE354342T1 (de) Kosmetische oder medizinische zubereitung für die topische anwendung
AU2003255395A1 (en) Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions
KR920002220A (ko) 백금-흑연 촉매 및 이것의 용도
ATE309383T1 (de) Verkapselte zellen expremierend cytochrome p450 für die aktivierung einer medikamentenvorstufe
DK1204722T3 (da) Hydrogeneringskatalysatorer
ATE390156T1 (de) Oligosaccharidenträger, beispielsweise für die entfernung von antikörpern aus dem blut
BR8802783A (pt) Processo para reducao seletiva de oxidos-4 de quinoxalina-2 e processo para preparacao de cloro-6-hidroxiquinoleina-2

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]