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
CA2541992C (en) 2003-10-16 2013-07-09 Union Carbide Chemicals & Plastics Technology Corporation 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
US7255847B2 (en) * 2004-11-16 2007-08-14 The Hong Kong Polytechnic University Method for making single-phase anatase titanium oxide
US8106101B2 (en) 2004-11-16 2012-01-31 The Hong Kong Polytechnic University Method for making single-phase anatase titanium oxide
WO2008032797A1 (fr) * 2006-09-15 2008-03-20 Nippon Shokubai Co., Ltd. Catalyseur pour la fabrication d'oxydes d'alkylène, procédé pour la fabrication du catalyseur et procédé de fabrication d'oxydes d'alkylène avec le catalyseur
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
RU2711504C2 (ru) * 2013-12-23 2020-01-17 Басф Саус Ист Эйжа Пте. Лтд. Новые противоагломерирующие средства для получения полиизобутилена
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
KR100255480B1 (ko) * 1996-03-21 2000-05-01 사또 다께오 탄화수소의 부분산화용촉매 및 탄화수소의 부분산화방법
EP0917532B1 (en) * 1996-07-01 2002-02-13 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
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
EP1044196A2 (en) * 1997-11-24 2000-10-18 E.I. Du Pont De Nemours And Company Process for the selective oxidation of organic compounds
US6252095B1 (en) * 1998-02-24 2001-06-26 Director-General Of Agency Of Industrial Science And Technology Catalyst for partially oxidizing unsaturated hydrocarbon
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
CZ20023732A3 (cs) 2003-04-16
DE10023717A1 (de) 2001-11-22
CA2409025A1 (en) 2001-11-22
CN1429134A (zh) 2003-07-09
HUP0302138A2 (hu) 2003-09-29
JP2003533347A (ja) 2003-11-11
KR20030003286A (ko) 2003-01-09
HUP0302138A3 (en) 2005-01-28
WO2001087479A1 (de) 2001-11-22
EP1286766A1 (de) 2003-03-05
AU6389301A (en) 2001-11-26
US20030148885A1 (en) 2003-08-07
PL358641A1 (en) 2004-08-09
MXPA02011307A (es) 2003-06-06

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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]