JPH09503758A - エチレンオキシドの製造 - Google Patents

エチレンオキシドの製造

Info

Publication number
JPH09503758A
JPH09503758A JP7509562A JP50956295A JPH09503758A JP H09503758 A JPH09503758 A JP H09503758A JP 7509562 A JP7509562 A JP 7509562A JP 50956295 A JP50956295 A JP 50956295A JP H09503758 A JPH09503758 A JP H09503758A
Authority
JP
Japan
Prior art keywords
stream
reactor
argon
ethylene oxide
membrane
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
JP7509562A
Other languages
English (en)
Japanese (ja)
Inventor
ゴーセスター，ジエフリー・ポール
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 JPH09503758A publication Critical patent/JPH09503758A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP7509562A 1993-09-20 1994-09-19 エチレンオキシドの製造 Pending JPH09503758A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP93202726.1 1993-09-20
EP93202726 1993-09-20
PCT/EP1994/003144 WO1995008545A1 (en) 1993-09-20 1994-09-19 Argon removal in a process for ethylene oxide production

Publications (1)

Publication Number Publication Date
JPH09503758A true JPH09503758A (ja) 1997-04-15

Family

ID=8214110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7509562A Pending JPH09503758A (ja) 1993-09-20 1994-09-19 エチレンオキシドの製造

Country Status (12)

Country Link
US (1) US5519152A (enExample)
EP (1) EP0720606B1 (enExample)
JP (1) JPH09503758A (enExample)
KR (1) KR100354431B1 (enExample)
CN (1) CN1131419A (enExample)
AU (1) AU678062B2 (enExample)
CA (1) CA2172064C (enExample)
DE (1) DE69403090T2 (enExample)
ES (1) ES2102886T3 (enExample)
SG (1) SG59960A1 (enExample)
TW (1) TW314512B (enExample)
WO (1) WO1995008545A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520816A (ja) * 2003-02-28 2006-09-14 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 エチレンオキシドの製造方法
JP2006523690A (ja) * 2003-02-28 2006-10-19 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 生産プロセスの操作を改良する方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040467A (en) * 1997-07-24 2000-03-21 Praxair Technology, Inc. High purity oxygen for ethylene oxide production
US6667409B2 (en) 2001-09-27 2003-12-23 Praxair Technology, Inc. Process and apparatus for integrating an alkene derivative process with an ethylene process
EP1841718B1 (en) * 2004-12-30 2014-06-25 Shell Internationale Research Maatschappij B.V. Process for the preparation of lower olefins from heavy wax
CA2592589A1 (en) * 2004-12-31 2006-07-06 Shell Internationale Research Maatschappij B.V. Integrated preparation and separation process
EP2421840B1 (en) * 2009-04-21 2015-12-16 Dow Technology Investments LLC Simplified method for producing alkylene oxides with a high efficiency catalyst
US8513444B2 (en) * 2009-04-21 2013-08-20 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
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
WO2020012268A1 (en) 2018-07-13 2020-01-16 Sabic Global Technologies B.V. Process for separating carbon dioxide and argon from hydrocarbons
CN110201487B (zh) * 2019-06-24 2021-06-25 浙江天采云集科技股份有限公司 一种乙烯法制环氧乙烷中高纯度高收率甲烷致稳气净化与再利用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337572A1 (de) * 1983-10-15 1985-04-25 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum abtrennen einer komponente aus einem gasgemisch
US4879396A (en) * 1985-05-01 1989-11-07 Scientific Design Company, Inc. Selective extraction of CO2 and argon from ethylene oxide recycle system
IN165859B (enExample) * 1985-05-01 1990-01-27 Halcon Sd Group Inc
WO1990007372A1 (en) * 1986-10-27 1990-07-12 Richard Alan Sauer Process for membrane separation of gas mixtures
US5084073A (en) * 1990-10-11 1992-01-28 Union Carbide Industrial Gases Technology Corporation Membrane drying process and system
US5233060A (en) * 1992-08-13 1993-08-03 The Dow Chemical Company Ethylene recovery in direct-oxidation ethylene oxide processes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520816A (ja) * 2003-02-28 2006-09-14 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 エチレンオキシドの製造方法
JP2006523690A (ja) * 2003-02-28 2006-10-19 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 生産プロセスの操作を改良する方法

Also Published As

Publication number Publication date
KR100354431B1 (ko) 2002-12-26
DE69403090T2 (de) 1997-10-02
EP0720606A1 (en) 1996-07-10
WO1995008545A1 (en) 1995-03-30
SG59960A1 (en) 1999-02-22
CN1131419A (zh) 1996-09-18
CA2172064A1 (en) 1995-03-30
EP0720606B1 (en) 1997-05-07
AU7783194A (en) 1995-04-10
CA2172064C (en) 2005-06-14
ES2102886T3 (es) 1997-08-01
AU678062B2 (en) 1997-05-15
US5519152A (en) 1996-05-21
DE69403090D1 (de) 1997-06-12
TW314512B (enExample) 1997-09-01

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