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BR0312011A - Processo para a partida de um processo de epoxidação, um catalisador e um processo para a epoxidação de uma olefina - Google Patents

Processo para a partida de um processo de epoxidação, um catalisador e um processo para a epoxidação de uma olefina

Info

Publication number
BR0312011A
BR0312011A BR0312011-2A BR0312011A BR0312011A BR 0312011 A BR0312011 A BR 0312011A BR 0312011 A BR0312011 A BR 0312011A BR 0312011 A BR0312011 A BR 0312011A
Authority
BR
Brazil
Prior art keywords
epoxidation
catalyst
olefin
organic halide
starting
Prior art date
Application number
BR0312011-2A
Other languages
English (en)
Other versions
BR0312011B1 (pt
Inventor
Wayne Errol Evans
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30000882&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0312011(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR0312011A publication Critical patent/BR0312011A/pt
Publication of BR0312011B1 publication Critical patent/BR0312011B1/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
    • 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
    • B01J23/48—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
    • B01J23/66—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
    • B01J37/22—Halogenating
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina

Landscapes

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

Abstract

"PROCESSO PARA A PARTIDA DE UM PROCESSO DE EPOXIDAçãO, UM CATALISADOR E UM PROCESSO PARA A EPOXIDAçãO DE UMA OLEFINA". Processo para a partida de um processo para a epoxidação de uma olefina, cujo processo compreende (a) pré-encharcamento de um catalisador de epoxidação altamente seletivo baseado em prata com um haleto orgânico,, e (b) passagem sobre o catalisador pré-encharcado de uma limentação que está livre de haleto orgânico ou que compreende um haleto orgânico em uma concentração de no máximo 2x10^ -4^ moles-%, calculada sobre as bases do teor de halogênio em relação à alimentação total, por um período de mais de 16 horas até 200 horas; um catalisador apropriado para a epoxidação de uma olefina, cujo catalisador é obtenível pelo dito processo; e um processo para a epoxidação de uma olefina, cujo processo compreende o dito processo e onde subsequentemente o catalisador é contactado com uma alimentação compreendendo a olefina, oxigênio e um haleto orgânico onde a concentração do haleto orgânico é pelo menos 0,2x10^ -4^ moles-% maior que a concentração aplicada na etapa (b), calculada nas bases do teor de halogênio em relação à alimentação total.
BRPI0312011-2A 2002-06-28 2003-06-24 Processo para a partida de um processo de epoxidação, um catalisador e um processo para a epoxidação de uma olefina BR0312011B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39249902P 2002-06-28 2002-06-28
US60/392,499 2002-06-28
PCT/US2003/019828 WO2004002971A1 (en) 2002-06-28 2003-06-24 A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin

Publications (2)

Publication Number Publication Date
BR0312011A true BR0312011A (pt) 2005-03-22
BR0312011B1 BR0312011B1 (pt) 2014-08-05

Family

ID=30000882

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0312011-2A BR0312011B1 (pt) 2002-06-28 2003-06-24 Processo para a partida de um processo de epoxidação, um catalisador e um processo para a epoxidação de uma olefina

Country Status (14)

Country Link
EP (1) EP1532125B1 (pt)
JP (2) JP4624101B2 (pt)
KR (1) KR101098051B1 (pt)
CN (1) CN100376561C (pt)
AU (1) AU2003243758A1 (pt)
BR (1) BR0312011B1 (pt)
CA (1) CA2490892C (pt)
DE (1) DE60304197T2 (pt)
IN (1) IN2004DE03915A (pt)
MX (1) MX257124B (pt)
MY (1) MY134316A (pt)
RU (1) RU2311229C2 (pt)
TW (1) TWI340743B (pt)
WO (1) WO2004002971A1 (pt)

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* Cited by examiner, † Cited by third party
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US8148555B2 (en) 2003-06-26 2012-04-03 Shell Oil Company Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
US8536083B2 (en) 2004-09-01 2013-09-17 Shell Oil Company Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier
WO2007122090A2 (de) * 2006-04-21 2007-11-01 Basf Se Verfahren zur herstellung von ethylenoxid in einem mikrokanalreaktor
AR069263A1 (es) * 2007-05-09 2010-01-13 Shell Int Research Un catalizador de expodiacion, un proceso para preparar el mismo , y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2- diol eter, un 1,2- carbonato, o una alcanolamina
WO2008141030A1 (en) 2007-05-09 2008-11-20 Shell Oil Company A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
CN103599798B (zh) 2007-05-09 2015-11-18 国际壳牌研究有限公司 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法
RU2452564C2 (ru) * 2007-05-11 2012-06-10 Барри Дж. БИЛЛИГ Активация высокоселективных катализаторов в установках синтеза оксидов олефинов
US7553980B2 (en) * 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
DE102008011767B4 (de) 2008-02-28 2012-07-26 Basf Se Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen
DE102008014910A1 (de) 2008-03-19 2009-09-24 Basf Se Verwendung eines geträgerten edelmetallhaltigen Katalysators zur oxidativen Dehydrierung
PL2297125T3 (pl) 2008-05-07 2013-12-31 Shell Int Research Sposób wytwarzania tlenku olefiny, 1,2-diolu, eteru 1,2-diolu, 1,2-węglanu albo alkanoloaminy
CN102056909B (zh) * 2008-05-07 2014-03-05 国际壳牌研究有限公司 环氧化工艺的开车方法及环氧乙烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
US8933254B2 (en) 2008-07-14 2015-01-13 Basf Se Process for making ethylene oxide
CN102099345A (zh) * 2008-07-14 2011-06-15 万罗赛斯公司 使用微通道工艺技术制造环氧乙烷的方法
CN101497045B (zh) * 2009-03-11 2011-03-30 华东理工大学 一种丙烯液相一步氧化制环氧丙烷用催化剂及制备方法
EP2421841B1 (en) 2009-04-21 2018-12-26 Dow Technology Investments LLC Improved method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
MX2012007043A (es) * 2009-12-17 2012-07-20 Scient Design Co Proceso para el arranque de epoxidacion.
JP2013515730A (ja) * 2009-12-23 2013-05-09 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド 高選択性酸化エチレン触媒の開始工程
US8742146B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
SG190901A1 (en) 2010-12-15 2013-07-31 Dow Technology Investments Llc Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst
WO2012141942A1 (en) 2011-04-11 2012-10-18 Dow Technology Investments Llc Process for conditioning a high efficiency ethylene oxide catalyst
WO2012149098A1 (en) 2011-04-29 2012-11-01 Shell Oil Company Process for improving the selectivity of an eo catalyst
WO2013043458A1 (en) * 2011-09-22 2013-03-28 Shell Oil Company A process for the start-up of an epoxidation process
CN103360346B (zh) * 2012-04-06 2015-02-11 中国石油化工股份有限公司 一种高选择性银催化剂催化乙烯氧化制环氧乙烷的方法
CN104884443B (zh) 2012-12-31 2017-07-04 科学设计公司 用于环氧乙烷催化剂的启动方法
US9221776B2 (en) 2013-12-23 2015-12-29 Scientific Design Company, Inc. Epoxidation process
TWI774707B (zh) 2016-12-02 2022-08-21 荷蘭商蜆殼國際研究所 用於調節乙烯環氧化催化劑之方法及用於製造環氧乙烷之相關方法
CN113121474A (zh) * 2019-12-30 2021-07-16 中国石油化工股份有限公司 乙烯环氧化银催化剂的开车方法

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US2219575A (en) * 1939-06-16 1940-10-29 Carbide & Carbon Chem Corp Catalyst and process for making olefin oxides
FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene
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Also Published As

Publication number Publication date
BR0312011B1 (pt) 2014-08-05
CN100376561C (zh) 2008-03-26
CN1665796A (zh) 2005-09-07
JP5431262B2 (ja) 2014-03-05
DE60304197T2 (de) 2006-12-14
WO2004002971A1 (en) 2004-01-08
MXPA04012742A (es) 2005-05-24
KR20050024406A (ko) 2005-03-10
JP2006502982A (ja) 2006-01-26
MY134316A (en) 2007-12-31
AU2003243758A1 (en) 2004-01-19
CA2490892C (en) 2012-03-20
EP1532125B1 (en) 2006-03-22
IN2004DE03915A (pt) 2009-11-20
CA2490892A1 (en) 2004-01-08
MX257124B (es) 2008-05-14
RU2005102014A (ru) 2005-07-20
JP4624101B2 (ja) 2011-02-02
RU2311229C2 (ru) 2007-11-27
TWI340743B (en) 2011-04-21
TW200401773A (en) 2004-02-01
EP1532125A1 (en) 2005-05-25
DE60304197D1 (de) 2006-05-11
KR101098051B1 (ko) 2011-12-26
JP2011006426A (ja) 2011-01-13

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/08/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2519 DE 16-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.