CA2218351C - Process for the catalytic vapour phase oxidation of ethylene - Google Patents

Process for the catalytic vapour phase oxidation of ethylene Download PDF

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Publication number
CA2218351C
CA2218351C CA002218351A CA2218351A CA2218351C CA 2218351 C CA2218351 C CA 2218351C CA 002218351 A CA002218351 A CA 002218351A CA 2218351 A CA2218351 A CA 2218351A CA 2218351 C CA2218351 C CA 2218351C
Authority
CA
Canada
Prior art keywords
reactor
heat
exchange fluid
temperature
process according
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.)
Expired - Fee Related
Application number
CA002218351A
Other languages
English (en)
French (fr)
Other versions
CA2218351A1 (en
Inventor
Arend Jan Te Raa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of CA2218351A1 publication Critical patent/CA2218351A1/en
Application granted granted Critical
Publication of CA2218351C publication Critical patent/CA2218351C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA002218351A 1995-04-18 1996-04-16 Process for the catalytic vapour phase oxidation of ethylene Expired - Fee Related CA2218351C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95200975 1995-04-18
EP95200975.1 1995-04-18
PCT/EP1996/001613 WO1996033182A1 (en) 1995-04-18 1996-04-16 Process for the catalytic vapour phase oxidation of ethylene

Publications (2)

Publication Number Publication Date
CA2218351A1 CA2218351A1 (en) 1996-10-24
CA2218351C true CA2218351C (en) 2007-10-30

Family

ID=8220197

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002218351A Expired - Fee Related CA2218351C (en) 1995-04-18 1996-04-16 Process for the catalytic vapour phase oxidation of ethylene

Country Status (17)

Country Link
US (1) US5719299A (enExample)
EP (1) EP0821678B1 (enExample)
CN (1) CN1096451C (enExample)
AU (1) AU690459B2 (enExample)
BR (1) BR9608185A (enExample)
CA (1) CA2218351C (enExample)
DE (1) DE69613829T2 (enExample)
EA (1) EA000106B1 (enExample)
ES (1) ES2160816T3 (enExample)
MY (1) MY120409A (enExample)
NZ (1) NZ307523A (enExample)
PL (1) PL183103B1 (enExample)
SA (1) SA96160742B1 (enExample)
TR (1) TR199701193T1 (enExample)
TW (1) TW332204B (enExample)
WO (1) WO1996033182A1 (enExample)
ZA (1) ZA963000B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450234B1 (ko) * 2002-07-10 2004-09-24 주식회사 엘지화학 개선된 열교환 시스템을 갖는 촉매 산화 반응기
US8101799B2 (en) 2005-07-21 2012-01-24 Ardea Biosciences Derivatives of N-(arylamino) sulfonamides as inhibitors of MEK
US7803957B2 (en) * 2007-09-11 2010-09-28 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Ethylene oxide production using fixed moderator concentration
WO2009116977A2 (en) * 2007-12-18 2009-09-24 Dow Technology Investments Llc Tube reactor
DE102008025835A1 (de) 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren zur Herstellung von Ethylenoxid
US20100185001A1 (en) 2009-01-19 2010-07-22 Van Maaren Wouter Process and apparatus for the production of ethylene oxide
KR101745737B1 (ko) * 2009-04-21 2017-06-09 다우 테크놀로지 인베스트먼츠 엘엘씨. 고 효율 촉매가 노화될 때 고 효율 촉매를 사용하는 간편화된 알킬렌 옥사이드 생산 방법
CA2759496C (en) * 2009-04-21 2018-05-01 Dow Technology Investments Llc Epoxidation reactions and operating conditions thereof
KR101730667B1 (ko) * 2009-04-21 2017-04-26 다우 테크놀로지 인베스트먼츠 엘엘씨. 고 효율 촉매에 의한 지정된 알킬렌 옥사이드 생산 파라미터의 달성 및 유지의 개선법
CN102333767B (zh) * 2009-12-28 2014-12-03 陶氏技术投资有限公司 控制氯化银在环氧烷生产中的银催化剂上的产生的方法
US8742146B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
EP2723485B1 (en) * 2011-06-23 2020-06-03 Dow Technology Investments LLC System and method for producing oxidized olefins

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147084A (en) * 1962-03-08 1964-09-01 Shell Oil Co Tubular catalytic reactor with cooler
US3290894A (en) * 1965-01-21 1966-12-13 Lummus Co Cooling system for reactor
IT971364B (it) * 1972-11-30 1974-04-30 Sir Soc Italiana Resine Spa Procedimento per la preparazione di etilene ossido
US4061659A (en) * 1976-06-28 1977-12-06 Shell Oil Company Process for the production of ethylene oxide
JPS6045637B2 (ja) * 1978-07-26 1985-10-11 株式会社日本触媒 酸化エチレンの製造方法
IN169589B (enExample) * 1986-10-31 1991-11-16 Shell Int Research
US4921681A (en) * 1987-07-17 1990-05-01 Scientific Design Company, Inc. Ethylene oxide reactor
JP2778878B2 (ja) * 1991-09-12 1998-07-23 株式会社日本触媒 エチレンオキシドの製造方法

Also Published As

Publication number Publication date
CA2218351A1 (en) 1996-10-24
AU690459B2 (en) 1998-04-23
JPH11503740A (ja) 1999-03-30
EP0821678B1 (en) 2001-07-11
EA000106B1 (ru) 1998-08-27
ZA963000B (en) 1996-10-22
EA199700324A1 (ru) 1998-04-30
MX202768B (enExample) 2001-07-02
AU5689496A (en) 1996-11-07
US5719299A (en) 1998-02-17
PL183103B1 (pl) 2002-05-31
PL322901A1 (en) 1998-03-02
BR9608185A (pt) 1999-05-04
WO1996033182A1 (en) 1996-10-24
CN1096451C (zh) 2002-12-18
ES2160816T3 (es) 2001-11-16
CN1187817A (zh) 1998-07-15
DE69613829T2 (de) 2002-01-17
TW332204B (enExample) 1998-05-21
DE69613829D1 (de) 2001-08-16
NZ307523A (en) 1998-02-26
JP3935205B2 (ja) 2007-06-20
MX9708012A (es) 1997-11-29
TR199701193T1 (xx) 1998-03-21
SA96160742B1 (ar) 2005-05-09
EP0821678A1 (en) 1998-02-04
MY120409A (en) 2005-10-31

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Effective date: 20140416