BR9913602A - Transportador de catalisador de epoxidação, preparação e uso do mesmo - Google Patents

Transportador de catalisador de epoxidação, preparação e uso do mesmo

Info

Publication number
BR9913602A
BR9913602A BR9913602-3A BR9913602A BR9913602A BR 9913602 A BR9913602 A BR 9913602A BR 9913602 A BR9913602 A BR 9913602A BR 9913602 A BR9913602 A BR 9913602A
Authority
BR
Brazil
Prior art keywords
carrier
catalyst
preparation
ppm
minutes
Prior art date
Application number
BR9913602-3A
Other languages
English (en)
Inventor
John Robert Lockemeyer
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 BR9913602A publication Critical patent/BR9913602A/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/50—Silver
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • B01J35/30—
    • 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
    • B01J37/06—Washing
    • 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
    • B01J35/612—
    • B01J35/633—
    • B01J35/657—

Abstract

"TRANSPORTADOR DE CATALISADOR DE EPOXIDAçãO, PREPARAçãO E USO DO MESMO" é fornecido um transportador de catalisador compreendendo um material inorgânico refratário tendo uma taxa de solubilização de sódio não maior do que 5 ppm em peso/5 minutos. Há ainda um catalisador composto de um transportador de material inorgânico refratário tendo uma taxa de solubilização de sódio não maior do que 5 ppm em peso/5 minutos; e um ou mais metais cataliticamente reativos depositados no referido transportador. é também fornecido um catalisador adequado para a produção em fase vapor de óxido de alquileno a partir de olefinas e oxigênio compreendendo um transportador com base em alumina tendo uma taxa de solubilização de sódio não maior do que 5 ppm em peso/5 minutos; e prata cataliticamente reativa depositada no referido transportador.
BR9913602-3A 1998-09-14 1999-09-10 Transportador de catalisador de epoxidação, preparação e uso do mesmo BR9913602A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10019698P 1998-09-14 1998-09-14
PCT/EP1999/006725 WO2000015335A1 (en) 1998-09-14 1999-09-10 Epoxidation catalyst carrier, preparation and use thereof

Publications (1)

Publication Number Publication Date
BR9913602A true BR9913602A (pt) 2001-05-22

Family

ID=22278562

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913602-3A BR9913602A (pt) 1998-09-14 1999-09-10 Transportador de catalisador de epoxidação, preparação e uso do mesmo

Country Status (18)

Country Link
US (3) US7247600B2 (pt)
EP (1) EP1140354A1 (pt)
JP (1) JP4794042B2 (pt)
KR (1) KR100641542B1 (pt)
CN (1) CN1154538C (pt)
AU (1) AU757735B2 (pt)
BR (1) BR9913602A (pt)
CA (1) CA2343836C (pt)
GC (1) GC0000068A (pt)
ID (1) ID28790A (pt)
IN (1) IN2001DE00173A (pt)
MX (1) MX257765B (pt)
MY (1) MY130360A (pt)
RU (1) RU2225255C2 (pt)
TR (1) TR200100749T2 (pt)
TW (1) TW442331B (pt)
WO (1) WO2000015335A1 (pt)
ZA (1) ZA200101902B (pt)

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MXPA01002587A (es) 2001-08-01
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RU2225255C2 (ru) 2004-03-10
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AU5977099A (en) 2000-04-03
US20020137957A1 (en) 2002-09-26
MY130360A (en) 2007-06-29
AU757735B2 (en) 2003-03-06
ZA200101902B (en) 2002-10-18
JP4794042B2 (ja) 2011-10-12
US7439375B2 (en) 2008-10-21
ID28790A (id) 2001-07-05
US20070191618A1 (en) 2007-08-16
CA2343836C (en) 2007-12-04
US7247600B2 (en) 2007-07-24
MX257765B (en) 2008-06-09
KR20010079798A (ko) 2001-08-22
US20020143197A1 (en) 2002-10-03
TW442331B (en) 2001-06-23
CA2343836A1 (en) 2000-03-23
CN1154538C (zh) 2004-06-23
TR200100749T2 (tr) 2001-10-22
JP2002524247A (ja) 2002-08-06
CN1317992A (zh) 2001-10-17
US6579825B2 (en) 2003-06-17
KR100641542B1 (ko) 2006-10-31
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