JP2012524785A5 - - Google Patents

Download PDF

Info

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
Authority
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
Other languages
English (en)
Japanese (ja)
Other versions
JP2012524785A (ja
Filing date
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

Links

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 (https=) 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 (https=)
EP (1) EP2421840B1 (https=)
JP (1) JP2012524785A (https=)
KR (1) KR101745737B1 (https=)
CN (1) CN102414187B (https=)
CA (1) CA2758818C (https=)
SG (1) SG175770A1 (https=)
TW (1) TWI508955B (https=)
WO (1) WO2010123842A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010123844A1 (en) * 2009-04-21 2010-10-28 Dow Technology Investments Llc Improved method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
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
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
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
US10208005B2 (en) 2014-12-30 2019-02-19 Dow Technology Investments Llc Process for manufacturing ethylene oxide using scaled selectivity values
EP3495445B1 (en) 2016-08-05 2023-11-15 Konoshima Chemical Co., Ltd. Method for producing al-doped gadolinium oxysulfide cold storage medium
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
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 (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
US4766105A (en) * 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
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
US4808738A (en) * 1986-10-31 1989-02-28 Shell Oil Company Ethylene oxide process
IL84232A (en) 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
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
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
BR0214282A (pt) 2001-11-20 2004-09-21 Shell Int Research Processos e sistemas para epoxidação de uma olefina
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
WO2007123932A2 (en) 2006-04-18 2007-11-01 Dow Global Technologies Inc. Alkylene oxide catalyst and use thereof
US7803957B2 (en) 2007-09-11 2010-09-28 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Ethylene oxide production using fixed moderator concentration

Similar Documents

Publication Publication Date Title
JP2012524785A5 (https=)
JP2012524786A5 (https=)
US10329227B2 (en) Process for the preparation of 2,3,3,3-tetrafluoropropene
US9255047B2 (en) Process for the preparation of fluorinated compounds
CN101687731B (zh) 用于制造氢氟烯烃的方法
CN104520259B (zh) 用于制造2,3,3,3-四氟丙烯的方法
JP5348240B2 (ja) ２，３，３，３−テトラフルオロプロペンの製造方法
RU2013138735A (ru) Способ получения 2,3,3,3-тетрафторопропена газофазным фторированием пентахоропропана
WO2019216239A1 (ja) １，２－ジフルオロエチレン及び／又は１，１，２－トリフルオロエタンの製造方法
JP6930577B2 (ja) フルオロエタンの製造方法及びフルオロオレフィンの製造方法
CN105073691A (zh) 由1，1，3-三氯丙烯和/或3，3，3-三氯丙烯制备1，1，2，3-四氯丙烯的方法
WO2022083017A1 (zh) 一种 1- 氯 -2 ， 3 ， 3- 三氟丙烯的制备方法
US11560345B2 (en) Fluoroethane production method and fluoroolefin production method
JP2018501205A (ja) メチルジクロロホスファンの製造方法
CN102947253B (zh) 2,3,3,3-四氟丙烯的制造方法
JP5500261B2 (ja) 含フッ素アルケンの製造方法
US11377406B2 (en) Fluoroethane production method and fluoroolefin production method
CN104045508B (zh) 同时制备三氟氯乙烯和四氟乙烯的方法
KR101741295B1 (ko) 방향족 요오드화 화합물의 제조방법