ATE527245T1 - Verfahren zur herstellung von ethylenoxid - Google Patents

Verfahren zur herstellung von ethylenoxid

Info

Publication number
ATE527245T1
ATE527245T1 AT04715057T AT04715057T ATE527245T1 AT E527245 T1 ATE527245 T1 AT E527245T1 AT 04715057 T AT04715057 T AT 04715057T AT 04715057 T AT04715057 T AT 04715057T AT E527245 T1 ATE527245 T1 AT E527245T1
Authority
AT
Austria
Prior art keywords
ethylene oxide
carbon dioxide
ethylene
epoxidation reactor
oxygen
Prior art date
Application number
AT04715057T
Other languages
English (en)
Inventor
Wayne Evans
Marek Matusz
Raa Arend Te
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=32962565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE527245(T1) "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
Application granted granted Critical
Publication of ATE527245T1 publication Critical patent/ATE527245T1/de

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
    • 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)
AT04715057T 2003-02-28 2004-02-26 Verfahren zur herstellung von ethylenoxid ATE527245T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45116203P 2003-02-28 2003-02-28
PCT/US2004/005744 WO2004078736A1 (en) 2003-02-28 2004-02-26 A method of manufacturing ethylene oxide

Publications (1)

Publication Number Publication Date
ATE527245T1 true ATE527245T1 (de) 2011-10-15

Family

ID=32962565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04715057T ATE527245T1 (de) 2003-02-28 2004-02-26 Verfahren zur herstellung von ethylenoxid

Country Status (13)

Country Link
EP (1) EP1603892B1 (de)
JP (1) JP5264072B2 (de)
KR (1) KR101107418B1 (de)
CN (1) CN100358881C (de)
AT (1) ATE527245T1 (de)
BR (1) BRPI0407801A (de)
CA (1) CA2517359C (de)
ES (1) ES2375055T3 (de)
MX (1) MXPA05009001A (de)
MY (1) MY146505A (de)
RU (1) RU2348624C2 (de)
TW (1) TWI327143B (de)
WO (1) WO2004078736A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008013433A (es) * 2006-04-18 2009-03-06 Dow Global Technologies Inc Catalizador de oxido de alquileno y uso del mismo.
US10159961B2 (en) 2006-04-18 2018-12-25 Dow Global Technologies Llc Alkylene oxide catalyst and use thereof
AR066469A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un proceso de produccion de oxido de olefina , 1,2- diol, 1,2- diol eter, 1,2- carbonato o alcanolamina
JP5542659B2 (ja) 2007-05-09 2014-07-09 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 エポキシ化触媒、触媒を調製する方法、および酸化オレフィン、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法
JP5194727B2 (ja) * 2007-11-12 2013-05-08 三菱化学株式会社 オレフィンオキシドの連続製造方法
CA2723592C (en) 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
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
CA2793500C (en) * 2010-03-17 2019-01-15 Dow Technology Investments Llc Catalytic fixed bed reactor for producing ethylene oxide by partial oxidation of ethylene
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742146B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
BR112013027585B1 (pt) 2011-04-29 2020-09-29 Shell Internationale Research Maatschappij B.V Método para melhorar a seletividade de um catalisador de alta seletividade suportado usado na epoxidação de etileno e método para preparar um 1,2-diol, um 1,2-diol éter, um 1,2-carbonato ou uma alcanolamina
EP2644604A1 (de) 2012-03-30 2013-10-02 Shell Internationale Research Maatschappij B.V. Verfahren zur Herstellung von Ethylenoxid
CA2904972C (en) 2013-03-15 2017-10-17 Dow Technology Investments Llc Method for the production of ethylene oxide
US11801493B2 (en) 2016-12-02 2023-10-31 Shell Usa, Inc. Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide
CN110873777A (zh) * 2019-12-17 2020-03-10 兰州金润宏成石油化工科技有限公司 一种用于评价低碳烃氧化催化剂性能的中试试验装置
US12415791B2 (en) 2020-03-09 2025-09-16 Sabic Global Technologies B.V. Process for producing ethylene oxide from ethane by oxidative dehydrogenation and epoxidation with split recycle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653952A (en) * 1953-09-29 Process for the manufacture of
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
GB8423044D0 (en) * 1984-09-12 1984-10-17 Ici Plc Production of ethylene oxide
CA1286689C (en) * 1985-08-13 1991-07-23 Thomas Michael Notermann Process for the 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
EP0268036B1 (de) * 1986-11-10 1990-07-25 The Firestone Tire & Rubber Company Federaufbau für Matrize
CA1337722C (en) * 1989-04-18 1995-12-12 Madan Mohan Bhasin Alkylene oxide catalysts having enhanced activity and/or stability
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5112795A (en) * 1990-10-12 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Supported silver catalyst, and processes for making and using same
US5233060A (en) * 1992-08-13 1993-08-03 The Dow Chemical Company Ethylene recovery in direct-oxidation ethylene oxide processes
TW314512B (de) * 1993-09-20 1997-09-01 Shell Int Research
US6372925B1 (en) * 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
US6533843B2 (en) * 2001-06-05 2003-03-18 Scientific Design Company, Inc. Two stage flash for hydrocarbon removal

Also Published As

Publication number Publication date
MY146505A (en) 2012-08-15
MXPA05009001A (es) 2005-10-18
CA2517359C (en) 2012-09-25
KR101107418B1 (ko) 2012-01-19
TW200424186A (en) 2004-11-16
EP1603892A1 (de) 2005-12-14
CN1768048A (zh) 2006-05-03
EP1603892B1 (de) 2011-10-05
JP5264072B2 (ja) 2013-08-14
RU2005130174A (ru) 2006-03-27
JP2006520816A (ja) 2006-09-14
WO2004078736A1 (en) 2004-09-16
BRPI0407801A (pt) 2006-02-14
CN100358881C (zh) 2008-01-02
TWI327143B (en) 2010-07-11
RU2348624C2 (ru) 2009-03-10
KR20060033857A (ko) 2006-04-20
ES2375055T3 (es) 2012-02-24
CA2517359A1 (en) 2004-09-16

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Legal Events

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