BR112012029061A2 - método para a preparação de um catalisador de epoxidação - Google Patents

método para a preparação de um catalisador de epoxidação

Info

Publication number
BR112012029061A2
BR112012029061A2 BR112012029061A BR112012029061A BR112012029061A2 BR 112012029061 A2 BR112012029061 A2 BR 112012029061A2 BR 112012029061 A BR112012029061 A BR 112012029061A BR 112012029061 A BR112012029061 A BR 112012029061A BR 112012029061 A2 BR112012029061 A2 BR 112012029061A2
Authority
BR
Brazil
Prior art keywords
time
atmosphere
catalyst
oxygen
preparation
Prior art date
Application number
BR112012029061A
Other languages
English (en)
Inventor
Andrzej Rokicki
Arie Bortinger
Christelle Verrier
Original Assignee
Scient Design Co
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 Scient Design Co filed Critical Scient Design Co
Publication of BR112012029061A2 publication Critical patent/BR112012029061A2/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • 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
    • 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
    • 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
    • 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
    • B01J37/12—Oxidising
    • 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
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

método para a preparação de um catalisador de epoxidação processo para a preparação de um catalisador útil para produção em fase vapor de óxido de etileno a partir e oxigênio que compreende: fornecer um precursor de catalisador compreendendo um suporte inerte tendo uma quantidade cataliticamente efetiva de um composto contendo prata, uma quantidade promotora de um composto contendo metal alcalino, e uma quantidade promotora de um composto contendo um metal de transição disposto nele; e aquecer o precursor de catalisador em atmosfera de gás por um primeiro período de tempo e ums egundo período de tempo, onde para o primeiro período de tempo a atmosfera gasosa é uma atmosfera de gás inerte e a temperatura varia de cerca de 25<198> c a cerca de 600<198> c, e então em um segundo período de tempo a atmosfera gasosa é um atmosfera contendo oxigênio e a faixa do segundo período é de cerca de 350<198> c a cerca de 600<198> c.
BR112012029061A 2010-05-17 2011-05-17 método para a preparação de um catalisador de epoxidação BR112012029061A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34546610P 2010-05-17 2010-05-17
PCT/US2011/036737 WO2011146426A2 (en) 2010-05-17 2011-05-17 Method for preparing an epoxidation catalyst

Publications (1)

Publication Number Publication Date
BR112012029061A2 true BR112012029061A2 (pt) 2016-08-09

Family

ID=44992282

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029061A BR112012029061A2 (pt) 2010-05-17 2011-05-17 método para a preparação de um catalisador de epoxidação

Country Status (10)

Country Link
US (1) US8546297B2 (pt)
EP (1) EP2571615A4 (pt)
JP (1) JP2013533103A (pt)
KR (1) KR20130109005A (pt)
CN (1) CN103037967A (pt)
BR (1) BR112012029061A2 (pt)
CA (1) CA2799199A1 (pt)
RU (1) RU2012154294A (pt)
TW (1) TW201213013A (pt)
WO (1) WO2011146426A2 (pt)

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CN108698035B (zh) * 2016-02-24 2021-05-14 托普索公司 制备催化整料的方法
US11439986B2 (en) 2017-12-13 2022-09-13 Scientific Design Company, Inc. Silver impregnation solution containing high-boiling oxygenated additive and its use in ethylene oxide catalyst preparation
DK3749449T3 (da) 2018-02-07 2022-04-19 Basf Se Fremgangsmåde til fremstilling af en sølvimprægnerings-opløsning
TWI808125B (zh) 2018-02-07 2023-07-11 德商巴斯夫歐洲公司 有效地將乙烯氧化轉化為環氧乙烷之催化劑
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
CN110252394B (zh) * 2019-07-18 2022-03-25 北京赛诺时飞石化科技有限公司 一种用于丙烯氧化制备环氧丙烷的催化剂及其制备、应用
WO2021038027A1 (en) 2019-08-28 2021-03-04 Basf Se Process for preparing an epoxidation catalyst
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
US20230256415A1 (en) 2020-06-26 2023-08-17 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
EP4171802A1 (de) 2020-06-26 2023-05-03 Basf Se Poröser katalysatorträger-formkörper
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
CN116723893A (zh) 2021-01-26 2023-09-08 巴斯夫欧洲公司 环氧化催化剂
CN117545552A (zh) 2021-06-25 2024-02-09 巴斯夫欧洲公司 高纯度压片阿尔法氧化铝催化剂载体
US11795153B1 (en) * 2022-06-03 2023-10-24 Zschimmer & Schwarz, Inc. Epoxide compounds, methods of preparations and uses thereof
WO2024079247A1 (en) 2022-10-12 2024-04-18 Basf Se Epoxidation catalyst

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Also Published As

Publication number Publication date
WO2011146426A3 (en) 2012-03-15
US8546297B2 (en) 2013-10-01
EP2571615A4 (en) 2014-11-26
CN103037967A (zh) 2013-04-10
CA2799199A1 (en) 2011-11-24
JP2013533103A (ja) 2013-08-22
EP2571615A2 (en) 2013-03-27
KR20130109005A (ko) 2013-10-07
US20110301367A1 (en) 2011-12-08
TW201213013A (en) 2012-04-01
WO2011146426A2 (en) 2011-11-24
RU2012154294A (ru) 2014-06-27

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

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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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.