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WO2004050233A8 - Process for the preparation of epoxidation catalysts - Google Patents

Process for the preparation of epoxidation catalysts

Info

Publication number
WO2004050233A8
WO2004050233A8 PCT/EP2003/050875 EP0350875W WO2004050233A8 WO 2004050233 A8 WO2004050233 A8 WO 2004050233A8 EP 0350875 W EP0350875 W EP 0350875W WO 2004050233 A8 WO2004050233 A8 WO 2004050233A8
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
epoxidation catalysts
catalyst
epoxidation
help
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2003/050875
Other languages
French (fr)
Other versions
WO2004050233A1 (en
Inventor
Der Linden Johannes Petrus Van
Eduardus Petrus Simon Schouten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to JP2004556324A priority Critical patent/JP2006507932A/en
Priority to CA002508043A priority patent/CA2508043A1/en
Priority to BR0316825-5A priority patent/BR0316825A/en
Priority to MXPA05005699A priority patent/MXPA05005699A/en
Priority to AU2003298312A priority patent/AU2003298312A1/en
Priority to EP03796044A priority patent/EP1567261A1/en
Publication of WO2004050233A1 publication Critical patent/WO2004050233A1/en
Publication of WO2004050233A8 publication Critical patent/WO2004050233A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • 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
    • B01J21/08—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
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
    • 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
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • 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
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0209—Impregnation involving a reaction between the support and a fluid

Landscapes

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

Abstract

Process for the preparation of an epoxidation catalyst, which process comprises impregnating a silicon containing carrier with a gas stream consisting of titanium halide, and process for the preparation of alkylene oxide with the help of such catalyst.
PCT/EP2003/050875 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts Ceased WO2004050233A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004556324A JP2006507932A (en) 2002-12-02 2003-11-24 Method for preparing epoxidation catalyst
CA002508043A CA2508043A1 (en) 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts
BR0316825-5A BR0316825A (en) 2002-12-02 2003-11-24 Processes for the preparation of an epoxidation catalyst and alkylene oxide
MXPA05005699A MXPA05005699A (en) 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts.
AU2003298312A AU2003298312A1 (en) 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts
EP03796044A EP1567261A1 (en) 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02258296 2002-12-02
EP02258296.9 2002-12-02

Publications (2)

Publication Number Publication Date
WO2004050233A1 WO2004050233A1 (en) 2004-06-17
WO2004050233A8 true WO2004050233A8 (en) 2004-08-05

Family

ID=32405785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/050875 Ceased WO2004050233A1 (en) 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts

Country Status (8)

Country Link
EP (1) EP1567261A1 (en)
JP (1) JP2006507932A (en)
CN (1) CN1720097A (en)
AU (1) AU2003298312A1 (en)
BR (1) BR0316825A (en)
CA (1) CA2508043A1 (en)
MX (1) MXPA05005699A (en)
WO (1) WO2004050233A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008147409A (en) 2006-05-02 2010-06-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) TITANIUM CATALYST, METHOD OF ITS PRODUCTION AND USE IN EPOXIDATION REACTIONS
US8664412B2 (en) 2010-07-19 2014-03-04 Shell Oil Company Epoxidation process
EP2859946A1 (en) * 2013-10-11 2015-04-15 Repsol, S.A. Process for regenerating heterogeneous epoxidation catalysts and their use to catalyze epoxidation reactions
WO2017080962A1 (en) 2015-11-09 2017-05-18 Shell Internationale Research Maatschappij B.V. Catalyst preparation
CN107224993B (en) * 2017-05-25 2019-12-13 万华化学集团股份有限公司 A kind of preparation method of olefin epoxidation catalyst

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8813484D0 (en) * 1988-06-08 1988-07-13 Shell Int Research Process for preparation of oxirane compound
FI87892C (en) * 1991-07-16 1993-03-10 Neste Oy METHOD OF FREQUENCY CONTAINER WITH METAL HALF
FR2704159B1 (en) * 1993-04-22 1995-06-09 Atochem Elf Sa Solid catalyst based on particulate silica, comprising titanium, Method for obtaining, and use in the epoxidation of olefins.
FI96611C (en) * 1993-09-10 1996-07-25 Neste Oy Heterogeneous polymerization catalyst and process for its preparation
ES2213285T3 (en) * 1997-05-05 2004-08-16 Arco Chemical Technology, L.P. EPOXIDATION PROCEDURE USING A COMPOSITION OF IMPROVED HETEROGENEO CATALYST.
US6114552A (en) * 1999-09-28 2000-09-05 Arco Chemical Technology, L.P. Heterogeneous epoxidation catalyst

Also Published As

Publication number Publication date
EP1567261A1 (en) 2005-08-31
MXPA05005699A (en) 2005-07-26
CN1720097A (en) 2006-01-11
WO2004050233A1 (en) 2004-06-17
CA2508043A1 (en) 2004-06-17
BR0316825A (en) 2005-10-18
JP2006507932A (en) 2006-03-09
AU2003298312A1 (en) 2004-06-23

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