TR24693A - Etilenoksit ueretmek icin bir yoentem - Google Patents

Etilenoksit ueretmek icin bir yoentem

Info

Publication number
TR24693A
TR24693A TR89/0621A TR62189A TR24693A TR 24693 A TR24693 A TR 24693A TR 89/0621 A TR89/0621 A TR 89/0621A TR 62189 A TR62189 A TR 62189A TR 24693 A TR24693 A TR 24693A
Authority
TR
Turkey
Prior art keywords
yoentem
ethylenoxide
producing
producing ethylenoxide
Prior art date
Application number
TR89/0621A
Other languages
English (en)
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=26918377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR24693(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 TR24693A publication Critical patent/TR24693A/tr

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TR89/0621A 1988-07-25 1989-07-25 Etilenoksit ueretmek icin bir yoentem TR24693A (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22451488A 1988-07-25 1988-07-25
US22404688A 1988-07-25 1988-07-25

Publications (1)

Publication Number Publication Date
TR24693A true TR24693A (tr) 1992-01-13

Family

ID=26918377

Family Applications (1)

Application Number Title Priority Date Filing Date
TR89/0621A TR24693A (tr) 1988-07-25 1989-07-25 Etilenoksit ueretmek icin bir yoentem

Country Status (10)

Country Link
EP (1) EP0352850B1 (tr)
JP (1) JP2779955B2 (tr)
KR (1) KR0134882B1 (tr)
CN (1) CN1034330C (tr)
AU (1) AU615561B2 (tr)
BR (1) BR8903657A (tr)
CA (1) CA1339317C (tr)
DE (1) DE68912440T2 (tr)
ES (1) ES2048273T3 (tr)
TR (1) TR24693A (tr)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
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US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
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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
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
KR100980123B1 (ko) 2002-06-28 2010-09-03 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매 선택성을 향상시키는 방법 및 올레핀 에폭시화 방법
ATE376879T1 (de) 2003-04-01 2007-11-15 Shell Int Research Olefinepoxidationsverfahren und katalysator zur verwendung bei dem verfahren
US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
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
EP2277622B1 (en) 2003-10-16 2013-01-09 Dow Technology Investments LLC Method for the preparation of catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
EP1765799A1 (en) 2004-06-18 2007-03-28 Shell Oil Company A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
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
KR20070058576A (ko) 2004-09-01 2007-06-08 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 올레핀 에폭시화 방법, 이 방법에 사용되는 촉매, 이촉매의 제조에 사용되는 담체, 및 이 담체의 제조방법
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
KR20070112870A (ko) * 2005-03-22 2007-11-27 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 반응기 시스템 및 에틸렌옥사이드의 제조방법
US7459589B2 (en) 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol
US7704908B2 (en) 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
US7977274B2 (en) 2006-09-29 2011-07-12 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof
JP5215992B2 (ja) * 2007-03-30 2013-06-19 株式会社日本触媒 エチレンオキシドの製造方法
AR066468A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un catalizador de epoxidacion, 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
KR101485955B1 (ko) 2007-05-11 2015-01-22 베리 제이. 빌릭 산화올레핀 제조 공장에서의 고선택성 촉매의 개시 방법
DE102007025869A1 (de) 2007-06-01 2008-07-03 Basf Se Verfahren der Wiederbeschickung der Reaktionsrohre eines Rohrbündelreaktors mit einem neuen Katalysatorfestbett
DE102007028333A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Einbringen einer wenigstens einer Produktionscharge von ringförmigen Schalenkatalysatoren K entnommenen Teilmenge in ein Reaktionsrohr eines Rohrbündelreaktors
DE102007028332A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst
JP4953133B2 (ja) * 2007-09-21 2012-06-13 住電朝日精工株式会社 接地用具
KR101629038B1 (ko) 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
KR101629037B1 (ko) 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
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
MY179719A (en) 2009-04-08 2020-11-11 Novomer Inc Process for beta-lactone production
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
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
CN102421766B (zh) 2009-04-21 2015-03-25 陶氏技术投资有限公司 提高铼助催化的环氧化催化剂的效率的方法以及使用它们的环氧化方法
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
KR20120105522A (ko) 2009-12-17 2012-09-25 사이언티픽 디자인 컴파니 인코포레이티드 올레핀 옥사이드의 제조방법
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
US20110152073A1 (en) 2009-12-23 2011-06-23 Scientific Design Company, Inc. Epoxidation process and microstructure
JP2012522061A (ja) * 2009-12-28 2012-09-20 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 アルキレンオキサイドの製造における銀触媒上への塩化銀の生成の制御方法
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
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
EP2668171A1 (en) 2011-01-24 2013-12-04 Shell Internationale Research Maatschappij B.V. Process for the production of ethylene oxide
CN108947938A (zh) 2011-01-24 2018-12-07 国际壳牌研究有限公司 环氧乙烷的制备方法
CN103547365B (zh) 2011-04-11 2016-03-16 陶氏技术投资有限责任公司 调节高效环氧乙烷催化剂的方法
JP2014527456A (ja) 2011-05-13 2014-10-16 ノボマー， インコーポレイテッド 触媒的カルボニル化用触媒および方法
WO2013059225A1 (en) 2011-10-18 2013-04-25 Al-Ahmadi Hassan Eisa Epoxidation process with added moderator
HUE039449T2 (hu) 2011-10-26 2018-12-28 Novomer Inc Eljárás akrilátok elõállítására epoxidokból
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
US9649621B2 (en) 2011-12-19 2017-05-16 Dow Technology Investments Llc Method of formulating alkylene oxide catalyst in relation to catalyst reference properties
JP2015511947A (ja) 2012-02-13 2015-04-23 ノボマー， インコーポレイテッド エポキシドから酸無水物を生成するためのプロセス
WO2014105770A1 (en) 2012-12-31 2014-07-03 Scientific Design Company, Inc. Start-up process for high selectivity ethylene oxide catalysts
WO2014110194A1 (en) * 2013-01-11 2014-07-17 Scientific Design Company, Inc. Epoxidation process with post-conditioning step
CN105980368B (zh) * 2013-12-23 2019-02-19 科学设计有限公司 环氧化方法
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MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
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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
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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
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US2279470A (en) * 1938-04-12 1942-04-14 Carbide & Carbon Chem Corp Process of making olefin oxides
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Also Published As

Publication number Publication date
DE68912440T2 (de) 1994-05-11
CN1041591A (zh) 1990-04-25
KR0134882B1 (en) 1998-04-22
EP0352850B1 (en) 1994-01-19
JP2779955B2 (ja) 1998-07-23
CA1339317C (en) 1997-08-19
CN1034330C (zh) 1997-03-26
AU615561B2 (en) 1991-10-03
KR910002824A (ko) 1991-02-26
JPH02104579A (ja) 1990-04-17
ES2048273T3 (es) 1994-03-16
EP0352850A1 (en) 1990-01-31
BR8903657A (pt) 1990-03-13
AU3892089A (en) 1990-01-25
DE68912440D1 (de) 1994-03-03

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