JP2012524785A5 - - Google Patents

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Publication number
JP2012524785A5
JP2012524785A5 JP2012507296A JP2012507296A JP2012524785A5 JP 2012524785 A5 JP2012524785 A5 JP 2012524785A5 JP 2012507296 A JP2012507296 A JP 2012507296A JP 2012507296 A JP2012507296 A JP 2012507296A JP 2012524785 A5 JP2012524785 A5 JP 2012524785A5
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JP
Japan
Prior art keywords
overall
chloride
alkylene oxide
catalyst
reaction temperature
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2012507296A
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English (en)
Japanese (ja)
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JP2012524785A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US2010/031668 external-priority patent/WO2010123842A1/en
Publication of JP2012524785A publication Critical patent/JP2012524785A/ja
Publication of JP2012524785A5 publication Critical patent/JP2012524785A5/ja
Pending legal-status Critical Current

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JP2012507296A 2009-04-21 2010-04-20 高効率触媒を用いたアルキレンオキシド簡易製造方法 Pending JP2012524785A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17124809P 2009-04-21 2009-04-21
US61/171,248 2009-04-21
PCT/US2010/031668 WO2010123842A1 (en) 2009-04-21 2010-04-20 Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages

Publications (2)

Publication Number Publication Date
JP2012524785A JP2012524785A (ja) 2012-10-18
JP2012524785A5 true JP2012524785A5 (enExample) 2013-06-13

Family

ID=42307796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012507296A Pending JP2012524785A (ja) 2009-04-21 2010-04-20 高効率触媒を用いたアルキレンオキシド簡易製造方法

Country Status (9)

Country Link
US (1) US8389751B2 (enExample)
EP (1) EP2421840B1 (enExample)
JP (1) JP2012524785A (enExample)
KR (1) KR101745737B1 (enExample)
CN (1) CN102414187B (enExample)
CA (1) CA2758818C (enExample)
SG (1) SG175770A1 (enExample)
TW (1) TWI508955B (enExample)
WO (1) WO2010123842A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5756087B2 (ja) * 2009-04-21 2015-07-29 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
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
EP2649059B1 (en) 2010-12-10 2016-02-24 Dow Technology Investments LLC Method of reducing the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst
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
EP2714670B2 (en) 2011-04-29 2022-03-02 Shell Internationale Research Maatschappij B.V. Process for improving the selectivity of an eo 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
SG11201403042SA (en) * 2011-12-09 2014-10-30 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
SG11201507353RA (en) * 2013-03-15 2015-10-29 Dow Technology Investments Llc Method for the production of ethylene oxide
JP6340895B2 (ja) * 2014-04-24 2018-06-13 東ソー株式会社 触媒性能の経時変化解析方法および触媒性能の経時変化解析装置
CN105330617B (zh) * 2014-07-18 2018-12-28 中国石油化工股份有限公司 一种生产环氧乙烷的方法
CA2972690C (en) * 2014-12-30 2023-08-22 Dow Technology Investments Llc Process for manufacturing ethylene oxide using scaled selectivity values
CN109312215B (zh) 2016-08-05 2021-03-26 神岛化学工业株式会社 稀土类硫氧化物蓄冷材料
CN111450778B (zh) * 2019-01-22 2023-04-07 中国石化工程建设有限公司 一种用于制备聚α-烯烃的聚合反应系统和方法
CN111939846B (zh) * 2019-05-17 2023-01-03 中国石化工程建设有限公司 一种合成聚α-烯烃的装置及方法
US11249446B2 (en) 2019-10-25 2022-02-15 Dow Global Technologies Llc Nonlinear model predictive control of a process
TW202239752A (zh) 2020-12-29 2022-10-16 荷蘭商蜆殼國際研究所 用於生產環氧乙烷之製程
WO2022214539A1 (en) 2021-04-08 2022-10-13 Shell Internationale Research Maatschappij B.V. Moderator and catalyst performance optimization for epoxidation of ethylene
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 (46)

* 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
IL84232A (en) 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US4766105A (en) * 1986-10-31 1988-08-23 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
US4808738A (en) * 1986-10-31 1989-02-28 Shell Oil Company Ethylene oxide process
US4761394A (en) * 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and 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
CA1282772C (en) * 1989-02-17 1991-04-09 Union Carbide Corporation Carbonate-supported catalytic system for epoxidation of alkenes
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
JPH04298241A (ja) 1990-10-12 1992-10-22 Union Carbide Chem & Plast Co Inc 向上した安定性を有する超高性能アルキレンオキシド触媒
CA2053411C (en) * 1990-10-12 1997-06-03 Albert Cheng-Yu Liu Alkylene oxide catalysts having enhanced activity and/or 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 (enExample) * 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
BR9608185A (pt) * 1995-04-18 1999-05-04 Shell Int Research Processo para a oxidação catalítica de etileno em fase de vapor
US5739075A (en) 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
KR100447357B1 (ko) * 1995-11-23 2004-12-03 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌글리콜의제조방법
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
KR100977098B1 (ko) 2001-11-20 2010-08-23 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 올레핀의 에폭시화 방법 및 시스템
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
RU2328491C2 (ru) * 2003-04-01 2008-07-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ эпоксидирования олефинов и катализатор для применения в способе
US7615655B2 (en) * 2003-09-29 2009-11-10 Dow Global Technologies, Inc. Process for the production of alkylene oxide using a gas-phase promoter system
CN103252235B (zh) 2006-04-18 2015-09-16 陶氏环球技术公司 环氧烷催化剂及其应用
US7803957B2 (en) * 2007-09-11 2010-09-28 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Ethylene oxide production using fixed moderator concentration

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