BR0316825A - Processes for the preparation of an epoxidation catalyst and alkylene oxide - Google Patents

Processes for the preparation of an epoxidation catalyst and alkylene oxide

Info

Publication number
BR0316825A
BR0316825A BR0316825-5A BR0316825A BR0316825A BR 0316825 A BR0316825 A BR 0316825A BR 0316825 A BR0316825 A BR 0316825A BR 0316825 A BR0316825 A BR 0316825A
Authority
BR
Brazil
Prior art keywords
alkylene oxide
processes
preparation
epoxidation catalyst
catalyst
Prior art date
Application number
BR0316825-5A
Other languages
Portuguese (pt)
Inventor
Johannes Petrus Van Der Linden
Eduardus Petrus Simon Schouten
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of BR0316825A publication Critical patent/BR0316825A/en

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
    • B01J35/51—
    • B01J35/615—
    • 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

Abstract

"PROCESSOS PARA A PREPARAçãO DE UM CATALISADOR DE EPOXIDAçãO, E DE óXIDO DE ALQUILENO". Processo para preparação de um catalisador de epoxidação, por meio da impregnação de um carreador contendo silício com uma corrente gasosa consistindo de halogeneto de titânio, e processo para preparação de óxido de alquileno com o auxílio desse catalisador."PROCESSES FOR PREPARING AN EPOXIDATION AND ALKYLENE OXIDE CATALYST". Process for preparing an epoxidation catalyst by impregnating a silicon-containing carrier with a gas stream consisting of titanium halide, and process for preparing alkylene oxide with the aid of that catalyst.

BR0316825-5A 2002-12-02 2003-11-24 Processes for the preparation of an epoxidation catalyst and alkylene oxide BR0316825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02258296 2002-12-02
PCT/EP2003/050875 WO2004050233A1 (en) 2002-12-02 2003-11-24 Process for the preparation of epoxidation catalysts

Publications (1)

Publication Number Publication Date
BR0316825A true BR0316825A (en) 2005-10-18

Family

ID=32405785

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0316825-5A BR0316825A (en) 2002-12-02 2003-11-24 Processes for the preparation of an epoxidation catalyst and alkylene oxide

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128666A1 (en) 2006-05-02 2007-11-15 Shell Internationale Research Maatschappij B.V. Titanium catalyst, its preparation and its use in epoxidation reactions
WO2012010491A1 (en) 2010-07-19 2012-01-26 Shell Internationale Research Maatschappij B.V. 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

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
CN1128792C (en) * 1997-05-05 2003-11-26 阿科化学技术公司 Epoxidation process using improved heterogeneous catalyst composition
US6114552A (en) * 1999-09-28 2000-09-05 Arco Chemical Technology, L.P. Heterogeneous epoxidation catalyst

Also Published As

Publication number Publication date
WO2004050233A1 (en) 2004-06-17
MXPA05005699A (en) 2005-07-26
AU2003298312A1 (en) 2004-06-23
JP2006507932A (en) 2006-03-09
CA2508043A1 (en) 2004-06-17
EP1567261A1 (en) 2005-08-31
WO2004050233A8 (en) 2004-08-05
CN1720097A (en) 2006-01-11

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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 6A, 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 8.6 PUBLICADO NA RPI 2189 DE 18/12/2012.