BRPI0811260B8 - partida de catalisadores de alta seletividade em plantas de óxido de olefina - Google Patents

partida de catalisadores de alta seletividade em plantas de óxido de olefina

Info

Publication number
BRPI0811260B8
BRPI0811260B8 BRPI0811260A BRPI0811260A BRPI0811260B8 BR PI0811260 B8 BRPI0811260 B8 BR PI0811260B8 BR PI0811260 A BRPI0811260 A BR PI0811260A BR PI0811260 A BRPI0811260 A BR PI0811260A BR PI0811260 B8 BRPI0811260 B8 BR PI0811260B8
Authority
BR
Brazil
Prior art keywords
high selectivity
olefin oxide
selectivity catalyst
catalyst starting
oxide plants
Prior art date
Application number
BRPI0811260A
Other languages
English (en)
Inventor
Rokicki Andrzej
J Billig Barry
J Gueckel Christian
Mann James
Beatriz Castagnola Norma
Original Assignee
Rokicki Andrzej
J Billig Barry
J Gueckel Christian
Mann James
Beatriz Castagnola Norma
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=40002537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0811260(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rokicki Andrzej, J Billig Barry, J Gueckel Christian, Mann James, Beatriz Castagnola Norma filed Critical Rokicki Andrzej
Publication of BRPI0811260A2 publication Critical patent/BRPI0811260A2/pt
Publication of BRPI0811260B1 publication Critical patent/BRPI0811260B1/pt
Publication of BRPI0811260B8 publication Critical patent/BRPI0811260B8/pt

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
    • 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
BRPI0811260A 2007-05-11 2008-05-07 partida de catalisadores de alta seletividade em plantas de óxido de olefina BRPI0811260B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91762107P 2007-05-11 2007-05-11
PCT/US2008/005838 WO2008140714A1 (en) 2007-05-11 2008-05-07 Start-up of high selectivity catalysts in olefin oxide plants

Publications (3)

Publication Number Publication Date
BRPI0811260A2 BRPI0811260A2 (pt) 2014-11-04
BRPI0811260B1 BRPI0811260B1 (pt) 2017-01-17
BRPI0811260B8 true BRPI0811260B8 (pt) 2017-03-21

Family

ID=40002537

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811260A BRPI0811260B8 (pt) 2007-05-11 2008-05-07 partida de catalisadores de alta seletividade em plantas de óxido de olefina

Country Status (11)

Country Link
US (1) US7696368B2 (pt)
EP (1) EP2162446B8 (pt)
JP (1) JP2010527352A (pt)
KR (1) KR101485955B1 (pt)
CN (1) CN101711239B (pt)
BR (1) BRPI0811260B8 (pt)
CA (1) CA2687234C (pt)
MX (1) MX2009012234A (pt)
RU (1) RU2452564C2 (pt)
TW (1) TWI526248B (pt)
WO (1) WO2008140714A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553980B2 (en) † 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
US9115104B2 (en) * 2009-01-27 2015-08-25 Scientific Design Company, Inc. Ethylene oxide catalyst with optimized cesium content
US8530682B2 (en) * 2009-12-17 2013-09-10 Scientific Design Company, Inc. Process for epoxidation start-up
KR101815664B1 (ko) 2009-12-23 2018-01-05 사이언티픽 디자인 컴파니 인코포레이티드 고도로 선택적인 에틸렌 옥사이드 촉매의 개시 방법
WO2012082389A1 (en) 2010-12-15 2012-06-21 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
CN108707125A (zh) * 2011-10-18 2018-10-26 哈桑·伊萨·阿拉哈迈迪 具有添加缓和剂的环氧化方法
EP2943477B1 (en) * 2013-01-11 2018-03-07 Scientific Design Company Inc. Epoxidation process with post-conditioning step
RU2757051C2 (ru) 2016-12-02 2021-10-11 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способы обработки катализатора эпоксидирования этилена и связанные способы получения оксида этилена
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
CN114436998A (zh) * 2020-11-05 2022-05-06 中国石油化工股份有限公司 一种乙烯环氧化开车方法

Family Cites Families (37)

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Publication number Priority date Publication date Assignee Title
US2040782A (en) 1936-05-12 Manufacture of olefine oxides
US1998878A (en) 1931-03-27 1935-04-23 Fr De Catalyse Generalisee Sa Process for the production of ethylene oxide
US3702619A (en) 1971-01-28 1972-11-14 Shell Oil Co In-line mixing apparatus for gases
US4012425A (en) * 1972-01-07 1977-03-15 Shell Oil Company Ethylene oxide process
JPS5136245B2 (pt) * 1973-09-07 1976-10-07
US3873440A (en) 1973-11-14 1975-03-25 Universal Oil Prod Co Startup method for exothermic catalytic reaction zones
JPS5341233B2 (pt) * 1973-11-28 1978-11-01
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
DE2636680C3 (de) * 1976-08-14 1979-04-05 Hoechst Ag, 6000 Frankfurt Verfahren zur Verbesserung der Wirksamkeit von Silber-Trägerkatalysatoren
US4350616A (en) * 1980-07-03 1982-09-21 The Dow Chemical Company Method of making catalysts for the production of ethylene oxide
IN169589B (pt) * 1986-10-31 1991-11-16 Shell Int Research
US4761394A (en) * 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4820675A (en) * 1986-10-31 1989-04-11 Shell Oil Company Ethylene oxide catalyst & process for preparing the catalyst
US4766105A (en) * 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4833261A (en) * 1986-10-31 1989-05-23 Shell Oil Company Ethylene oxide process
US4808738A (en) * 1986-10-31 1989-02-28 Shell Oil Company Ethylene oxide process
US4921681A (en) 1987-07-17 1990-05-01 Scientific Design Company, Inc. Ethylene oxide reactor
CA1339317C (en) 1988-07-25 1997-08-19 Ann Marie Lauritzen Process for producing ethylene oxide
US4874879A (en) * 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5145824A (en) 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst
US5155242A (en) 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5364826A (en) 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts
CA2137310C (en) * 1993-12-20 2004-02-17 John C. Jubin Jr. Catalytic converter and method for highly exothermic reactions
US5418202A (en) 1993-12-30 1995-05-23 Shell Oil Company Ethylene oxide catalyst and process
DE69507160T2 (de) 1994-11-01 1999-06-24 Shell Int Research Verfahren zur herstellung von ethylenoxulkatalysatoren
US5739075A (en) 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
US5760253A (en) 1997-01-29 1998-06-02 Arco Chemical Technology, L.P. Catalytic converter and method for highly exothermic reactions
DE10034320A1 (de) 2000-07-14 2002-02-07 Inst Pflanzenbiochemie Ipb Verfahren zur Beeinflussung des Sinapingehalts in transgenen Pflanzenzellen und Pflanzen
AU2002215906A1 (en) 2000-09-26 2002-04-08 Shell Internationale Research Maatschappij B.V. Rod-shaped inserts in reactor tubes
EP1247806A1 (en) * 2001-03-05 2002-10-09 Degussa AG Process for the epoxidation of olefins
EP1247805A1 (en) * 2001-03-05 2002-10-09 Degussa AG Process for the epoxidation of olefins
RU2005102097A (ru) * 2002-06-28 2005-08-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ введения в действие способа эпоксидирования и способ эпоксидирования олефина
JP4537848B2 (ja) * 2002-06-28 2010-09-08 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒の選択性を改善する方法及びオレフィンのエポキシ化方法
CA2490892C (en) 2002-06-28 2012-03-20 Shell Internationale Research Maatschappij B.V. A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin
US6960671B2 (en) * 2002-09-20 2005-11-01 Arco Chemical Technology, L.P. Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein
CA2520776C (en) 2003-04-01 2012-05-08 Shell Internationale Research Maatschappij B.V. An olefin epoxidation process and a catalyst for use in the process
US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide

Also Published As

Publication number Publication date
RU2009145963A (ru) 2011-06-20
EP2162446A4 (en) 2011-09-07
EP2162446B8 (en) 2016-06-01
BRPI0811260A2 (pt) 2014-11-04
EP2162446A1 (en) 2010-03-17
TW200906482A (en) 2009-02-16
US20080306291A1 (en) 2008-12-11
US7696368B2 (en) 2010-04-13
CA2687234A1 (en) 2008-11-20
KR101485955B1 (ko) 2015-01-22
CN101711239A (zh) 2010-05-19
RU2452564C2 (ru) 2012-06-10
JP2010527352A (ja) 2010-08-12
TWI526248B (zh) 2016-03-21
CN101711239B (zh) 2012-09-26
WO2008140714A1 (en) 2008-11-20
BRPI0811260B1 (pt) 2017-01-17
KR20100022977A (ko) 2010-03-03
MX2009012234A (es) 2010-03-26
EP2162446B1 (en) 2016-03-16
CA2687234C (en) 2016-04-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after 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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/05/2008, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]