ATE524453T1 - Verfahren zur herstellung von ethylenoxid - Google Patents

Verfahren zur herstellung von ethylenoxid

Info

Publication number
ATE524453T1
ATE524453T1 AT04715069T AT04715069T ATE524453T1 AT E524453 T1 ATE524453 T1 AT E524453T1 AT 04715069 T AT04715069 T AT 04715069T AT 04715069 T AT04715069 T AT 04715069T AT E524453 T1 ATE524453 T1 AT E524453T1
Authority
AT
Austria
Prior art keywords
epoxidation
catalyst
ethylene oxide
reactor feed
high selectivity
Prior art date
Application number
AT04715069T
Other languages
English (en)
Inventor
Wayne Evans
Marek Matusz
Raa Arend Jan 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=32962537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE524453(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 ATE524453T1 publication Critical patent/ATE524453T1/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)
  • Catalysts (AREA)
AT04715069T 2003-02-28 2004-02-26 Verfahren zur herstellung von ethylenoxid ATE524453T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45084803P 2003-02-28 2003-02-28
PCT/US2004/005774 WO2004078737A1 (en) 2003-02-28 2004-02-26 A method of manufacturing ethylene oxide

Publications (1)

Publication Number Publication Date
ATE524453T1 true ATE524453T1 (de) 2011-09-15

Family

ID=32962537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04715069T ATE524453T1 (de) 2003-02-28 2004-02-26 Verfahren zur herstellung von ethylenoxid

Country Status (13)

Country Link
EP (1) EP1611117B1 (de)
JP (2) JP5373266B2 (de)
KR (1) KR101107426B1 (de)
CN (1) CN100400524C (de)
AT (1) ATE524453T1 (de)
BR (1) BRPI0407852A (de)
CA (1) CA2517360C (de)
ES (1) ES2373037T3 (de)
MX (1) MXPA05009012A (de)
MY (1) MY153179A (de)
RU (1) RU2378264C2 (de)
TW (1) TWI355382B (de)
WO (1) WO2004078737A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7977274B2 (en) 2006-09-29 2011-07-12 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof
CA2685512C (en) 2007-05-09 2016-12-06 Shell Internationale Research Maatschappij B.V. An epoxidation catalyst, a process for preparing the catalyst, and 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
WO2008141030A1 (en) 2007-05-09 2008-11-20 Shell Oil Company 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
US7553980B2 (en) * 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
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
WO2009088040A1 (ja) * 2008-01-11 2009-07-16 Nippon Shokubai Co., Ltd. エチレンオキシド製造用触媒およびエチレンオキシドの製造方法
WO2009137427A2 (en) 2008-05-07 2009-11-12 Shell Oil Company A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
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
US20110152073A1 (en) 2009-12-23 2011-06-23 Scientific Design Company, Inc. Epoxidation process and microstructure
JP2013543496A (ja) 2010-09-29 2013-12-05 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 改善されたｅｏプロセス制御
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
RU2606504C2 (ru) 2011-04-29 2017-01-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ повышения селективности катализатора эпоксидирования
EP2970070B1 (de) 2013-03-15 2018-02-21 Dow Technology Investments LLC Verfahren zur herstellung von ethylenoxid
MX359467B (es) * 2013-04-15 2018-09-28 Scient Design Co Proceso de epoxidacion.
CN106311232A (zh) * 2015-07-02 2017-01-11 中国石油化工股份有限公司 银催化剂、用其制备环氧乙烷的方法及制备乙二醇的方法
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
EA202090121A1 (ru) 2017-06-23 2020-05-22 Хальдор Топсёэ А/С Способ окисления низшего алкена при низких температурах в газовых смесях, содержащих аммиак
CN110770215A (zh) 2017-06-23 2020-02-07 托普索公司 在低温下在含氨的气体混合物中氧化低级烯烃的方法
CN110357837B (zh) * 2018-03-26 2021-07-02 中国石油化工股份有限公司 一种乙烯环氧化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA128689A (en) * 1910-05-16 1910-10-18 Thomas Griffith Donaldson Car door lock
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
CN1010585B (zh) * 1984-09-12 1990-11-28 帝国化学工业公司 环氧乙烷的生产
CA1337722C (en) * 1989-04-18 1995-12-12 Madan Mohan Bhasin Alkylene oxide catalysts having enhanced activity and/or stability
CN1031044C (zh) * 1989-04-18 1996-02-21 联合碳化化学品及塑料有限公司 增强活性和/或稳定性的烯化氧催化剂
GB9107345D0 (en) * 1991-04-08 1991-05-22 Ici Plc Production of ethylene oxide
US5112795A (en) * 1990-10-12 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Supported silver catalyst, and processes for making and using same
JP2000044331A (ja) 1998-05-22 2000-02-15 Sumitomo Chem Co Ltd α―アルミナ触媒担体、その製造方法、該触媒担体を用いた触媒
US6372925B1 (en) * 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
JP3923289B2 (ja) * 2000-08-24 2007-05-30 株式会社日本触媒 酸化エチレン製造用触媒の担体、その担体を用いた酸化エチレンの製造用触媒及び酸化エチレンの製造方法

Also Published As

Publication number Publication date
BRPI0407852A (pt) 2006-03-01
CN1802363A (zh) 2006-07-12
WO2004078737A1 (en) 2004-09-16
MY153179A (en) 2015-01-29
ES2373037T3 (es) 2012-01-30
KR101107426B1 (ko) 2012-01-18
KR20050113619A (ko) 2005-12-02
TWI355382B (en) 2012-01-01
JP2013237671A (ja) 2013-11-28
MXPA05009012A (es) 2005-10-18
RU2005130175A (ru) 2006-03-27
RU2378264C2 (ru) 2010-01-10
CA2517360A1 (en) 2004-09-16
EP1611117A1 (de) 2006-01-04
JP5373266B2 (ja) 2013-12-18
JP2006521380A (ja) 2006-09-21
CA2517360C (en) 2012-09-11
TW200427675A (en) 2004-12-16
EP1611117B1 (de) 2011-09-14
CN100400524C (zh) 2008-07-09

Similar Documents

Publication Publication Date Title
BRPI0407852A (pt) método de fabricação de óxido de etileno
ATE420868T1 (de) Verbessertes verfahren zur herstellung von ethylenoxid
ATE430143T1 (de) Verfahren zur direkten epoxidierung
ATE504581T1 (de) Verfahren zur herstellung von propylenoxid
ATE491698T1 (de) Verfahren zur herstellung von propylenoxid
ATE554080T1 (de) Verfahren zur herstellung eines olefinoxids, 1,2- diols, a 1,2-diolethers oder alkanolamins
DE60110640D1 (de) Katalysator für epoxidierungen und verfahren zu dessen herstellung
ATE528274T1 (de) Verfahren und anlage zur herstellung von methanol
AR055292A1 (es) Produccion de hidrocarburos aromaticos a partir del metano
DE50310802D1 (de) Verfahren zur Herstellung eines Amins
ATE527245T1 (de) Verfahren zur herstellung von ethylenoxid
ATE521409T1 (de) Herstellungsverfahren von platinkatalysatoren durch reduktion von in situ gebildetem platindioxid
WO2007002599A3 (en) Reformer and reforming process for production of hydrogen from hydrocarbon fuel
ATE427942T1 (de) Verfahren zur direkten epoxidierung
ATE494271T1 (de) Verfahren zur reinigung und aufkonzentrierung von distickstoffmonoxid
EP1480745A4 (de) Trägerkatalysatorbehandlung
ATE385495T1 (de) Herstellung von oxiranen mittels einer peroxi- verbindung
ATE246163T1 (de) Verfahren zur herstellung von 1,1,1,3,3- pentafluorpropen und 1,1,1,3,3-pentafluorpropan
WO2009035234A3 (en) Process for the chlorine by oxidation of hydrogen chloride
ATE303371T1 (de) Verfahren zur herstellung von oxiranen
CN107866219B (zh) 湿式氧化催化剂及其制备方法
ATE530534T1 (de) Katalysatorsystem und verfahren zur herstellung von epoxiden
DE602004025238D1 (de) Integriertes verfahren zur herstellung von bisphenol a aus cumenhydroperoxid
DE60315261D1 (de) Verfahren zur herstellung von 5-formyl-valeronsäurenitril unter verwendung eines reaktivierten katalysators
DE502006001841D1 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties