JP2012524786A5 - - Google Patents

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JP2012524786A5
JP2012524786A5 JP2012507297A JP2012507297A JP2012524786A5 JP 2012524786 A5 JP2012524786 A5 JP 2012524786A5 JP 2012507297 A JP2012507297 A JP 2012507297A JP 2012507297 A JP2012507297 A JP 2012507297A JP 2012524786 A5 JP2012524786 A5 JP 2012524786A5
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Japan
Prior art keywords
alkylene oxide
producing
concentration
reaction temperature
chlorination effectiveness
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JP2012507297A
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English (en)
Japanese (ja)
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JP5756087B2 (ja
JP2012524786A (ja
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Priority claimed from PCT/US2010/031673 external-priority patent/WO2010123844A1/en
Publication of JP2012524786A publication Critical patent/JP2012524786A/ja
Publication of JP2012524786A5 publication Critical patent/JP2012524786A5/ja
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JP2012507297A 2009-04-21 2010-04-20 高効率触媒による特定のアルキレンオキサイド製造パラメーターを達成かつ維持する改良方法 Active JP5756087B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17128409P 2009-04-21 2009-04-21
US61/171,284 2009-04-21
PCT/US2010/031673 WO2010123844A1 (en) 2009-04-21 2010-04-20 Improved method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst

Publications (3)

Publication Number Publication Date
JP2012524786A JP2012524786A (ja) 2012-10-18
JP2012524786A5 true JP2012524786A5 (https=) 2013-05-30
JP5756087B2 JP5756087B2 (ja) 2015-07-29

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JP2012507297A Active JP5756087B2 (ja) 2009-04-21 2010-04-20 高効率触媒による特定のアルキレンオキサイド製造パラメーターを達成かつ維持する改良方法

Country Status (9)

Country Link
US (1) US8362284B2 (https=)
EP (1) EP2421841B1 (https=)
JP (1) JP5756087B2 (https=)
KR (1) KR101730667B1 (https=)
CN (1) CN102414188B (https=)
CA (1) CA2759397C (https=)
SG (1) SG175771A1 (https=)
TW (1) TWI481599B (https=)
WO (1) WO2010123844A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20090146A1 (es) * 2007-04-20 2009-03-23 Glaxosmithkline Biolog Sa Composicion inmunogenica contra el virus influenza
CN102414189B (zh) * 2009-04-21 2014-09-17 陶氏技术投资有限公司 环氧化反应及其操作条件
KR101886462B1 (ko) * 2010-12-10 2018-08-07 다우 테크놀로지 인베스트먼츠 엘엘씨. 고효율 촉매를 사용하는 알킬렌 옥사이드 제조 방법에서 알킬렌 옥사이드 생산 변수의 값을 감소시키는 방법
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
CN103502229B (zh) 2011-04-29 2016-02-03 国际壳牌研究有限公司 用于改善环氧乙烷催化剂选择性的方法
WO2013059225A1 (en) * 2011-10-18 2013-04-25 Al-Ahmadi Hassan Eisa Epoxidation process with added moderator
EP2788337B1 (en) 2011-12-09 2016-03-02 Dow Technology Investments LLC Method of maintaining the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst
WO2014105770A1 (en) * 2012-12-31 2014-07-03 Scientific Design Company, Inc. Start-up process for high selectivity ethylene oxide catalysts
CN105143161B (zh) 2013-03-15 2018-08-10 陶氏技术投资有限责任公司 用于制造环氧乙烷的方法
US10208005B2 (en) 2014-12-30 2019-02-19 Dow Technology Investments Llc Process for manufacturing ethylene oxide using scaled selectivity values
WO2019055773A1 (en) * 2017-09-15 2019-03-21 MultiPhase Solutions, Inc. GAS PHASE CHROMATOGRAPHY OF SELECTIVE HALOGEN DETECTION FOR ONLINE ANALYSIS AND CONTROL OF SELECTIVE OXIDATION CHEMICAL PRODUCTION PROCESSES
CN110673557B (zh) * 2019-09-27 2021-09-24 南京大学 基于工艺条件选择的智能化工系统
CA3204704A1 (en) * 2020-12-29 2022-07-07 Shell Internationale Research Maatschappij B.V. Process for the production of ethylene oxide
CN117099163A (zh) * 2021-04-08 2023-11-21 国际壳牌研究有限公司 乙烯环氧化的缓和剂和催化剂性能优化
CN118019732A (zh) * 2021-09-23 2024-05-10 陶氏环球技术有限责任公司 用于降低高选择性环氧乙烷催化剂的老化相关失活的方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE752859R (fr) 1969-07-10 1971-01-04 Halcon International Inc Oxydation controlee de l'oxyde
US5387751A (en) * 1978-02-10 1995-02-07 Imperial Chemical Industries Plc Production of olefine oxides
JPS6110570A (ja) * 1984-06-25 1986-01-18 Mitsui Toatsu Chem Inc エチレンオキシドの製造方法
CA1286687C (en) 1985-08-13 1991-07-23 Michael Paul Habenschuss Process for manufacture of alkene oxide
US4808738A (en) * 1986-10-31 1989-02-28 Shell Oil Company Ethylene oxide process
US4766105A (en) * 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
IL84232A (en) 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
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
GB8626687D0 (en) * 1986-11-07 1986-12-10 Shell Int Research Preparing silver catalyst
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US4769047A (en) * 1987-06-29 1988-09-06 Shell Oil Company Process for the production of ethylene oxide
GB8716653D0 (en) * 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
US4759313A (en) * 1987-10-30 1988-07-26 Shell Oil Company Ethylene oxide process improvement
US4874879A (en) * 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
CA1339317C (en) 1988-07-25 1997-08-19 Ann Marie Lauritzen Process for producing ethylene oxide
EP0357293B1 (en) 1988-08-30 1996-02-28 Union Carbide Corporation Catalysts for the production of ethylene oxide and their preparation processes
CA1337722C (en) * 1989-04-18 1995-12-12 Madan Mohan Bhasin Alkylene oxide catalysts having enhanced activity and/or stability
GB9005964D0 (en) * 1990-03-16 1990-05-09 Shell Int Research Catalyst preparation process
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
JP2720124B2 (ja) * 1990-10-12 1998-02-25 ユニオン・カーバイド、ケミカルズ、アンド、プラスチックス、テクノロジー、コーポレーション 向上された活性度及び/又は安定度を有するアルキレンオキシド触媒
CA2053404A1 (en) 1990-10-12 1992-04-13 Erlind M. Thorsteinson Ultrahigh efficiency alkylene oxide catalysts having enhanced stability
US5145824A (en) * 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst
US5228484A (en) * 1991-06-20 1993-07-20 Catalyst Technology, Inc. Air lance reel for catalyst unloading of tubular reactors
US5155242A (en) * 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5262551A (en) * 1992-04-20 1993-11-16 Texaco Chemical Company Process for ethylene expoxidation
US5447897A (en) * 1993-05-17 1995-09-05 Shell Oil Company Ethylene oxide catalyst and process
US5380697A (en) * 1993-09-08 1995-01-10 Shell Oil Company Ethylene oxide catalyst and process
US5364826A (en) * 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts
TW314512B (https=) * 1993-09-20 1997-09-01 Shell Int Research
US5418202A (en) * 1993-12-30 1995-05-23 Shell Oil Company Ethylene oxide catalyst and process
US5545603A (en) * 1994-11-01 1996-08-13 Shell Oil Company Ethylene oxide catalyst and process
ZA963000B (en) * 1995-04-18 1996-10-22 Shell Int Research Process for the catalytic vapour phase oxidation of ethylene
US5739075A (en) 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
CZ161198A3 (cs) * 1995-11-23 1998-09-16 Shell Internationale Research Maatschappij B. V. Postup přípravy alkylenglykolů
US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
US5840932A (en) * 1996-05-21 1998-11-24 Shell Oil Company Process for ethylene oxide production
WO1997046317A1 (en) * 1996-06-05 1997-12-11 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst and process
US5770746A (en) * 1997-06-23 1998-06-23 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts pretreated with organic chloride
US7193094B2 (en) * 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
BR0214282A (pt) * 2001-11-20 2004-09-21 Shell Int Research Processos e sistemas para epoxidação de uma olefina
DE60304197T2 (de) 2002-06-28 2006-12-14 Shell Internationale Research Maatschappij B.V. Verfahren zum initiieren eines epoxidationsverfahrens, katalysator und verfahren zur epoxidation eines 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
ATE376879T1 (de) * 2003-04-01 2007-11-15 Shell Int Research Olefinepoxidationsverfahren und katalysator zur verwendung bei dem verfahren
RU2360908C2 (ru) * 2003-09-29 2009-07-10 Дау Текнолоджи Инвестментс Ллс. Способ получения алкиленоксида с использованием газофазной промоторной системы
EP1765800B1 (en) 2004-06-18 2012-04-18 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1.2-diol ether, or an alkanolamine
US7803957B2 (en) * 2007-09-11 2010-09-28 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Ethylene oxide production using fixed moderator concentration
US7553980B2 (en) 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
JP2012524785A (ja) * 2009-04-21 2012-10-18 ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー 高効率触媒を用いたアルキレンオキシド簡易製造方法

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