DE69816720D1 - Etherificationsverfahren - Google Patents

Etherificationsverfahren

Info

Publication number
DE69816720D1
DE69816720D1 DE69816720T DE69816720T DE69816720D1 DE 69816720 D1 DE69816720 D1 DE 69816720D1 DE 69816720 T DE69816720 T DE 69816720T DE 69816720 T DE69816720 T DE 69816720T DE 69816720 D1 DE69816720 D1 DE 69816720D1
Authority
DE
Germany
Prior art keywords
etherificationsverfahren
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
DE69816720T
Other languages
English (en)
Other versions
DE69816720T2 (de
Inventor
Amerjit Bakshi
Thomas P Hickey
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.)
Catalytic Distillation Technologies
Original Assignee
Catalytic Distillation Technologies
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 Catalytic Distillation Technologies filed Critical Catalytic Distillation Technologies
Publication of DE69816720D1 publication Critical patent/DE69816720D1/de
Application granted granted Critical
Publication of DE69816720T2 publication Critical patent/DE69816720T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69816720T 1997-06-20 1998-05-20 Etherificationsverfahren Expired - Fee Related DE69816720T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US880145 1997-06-20
US08/880,145 US5919989A (en) 1996-07-16 1997-06-20 Etherification process

Publications (2)

Publication Number Publication Date
DE69816720D1 true DE69816720D1 (de) 2003-09-04
DE69816720T2 DE69816720T2 (de) 2004-04-15

Family

ID=25375604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69816720T Expired - Fee Related DE69816720T2 (de) 1997-06-20 1998-05-20 Etherificationsverfahren

Country Status (4)

Country Link
US (1) US5919989A (de)
EP (1) EP0885866B1 (de)
DE (1) DE69816720T2 (de)
ES (1) ES2202699T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101220B (fi) * 1995-12-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
US6262314B1 (en) 1999-04-06 2001-07-17 Intevep, S.A. Process for preparation of ethers in a catalytic distillation column
DE10102082A1 (de) 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Raffinat II und Methyl-tert.-butylether
BR0309654B1 (pt) * 2002-06-11 2013-10-08 Processo para a reação de um primeiro componente sozinho ou com um segundo componente para produzir um produto, e, coluna de destilação
US7732648B2 (en) * 2005-11-04 2010-06-08 Amarjit Singh Bakshi Multistage catalytic process for olefin etherification
EP4291546A1 (de) * 2021-02-12 2023-12-20 Lummus Technology LLC Veretherung von c5-isoolefinen mit hoher konzentration durch katalytische destillation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634534A (en) * 1969-08-22 1972-01-11 Chevron Res Separation of chemicals using fractionation and heterogeneous catalysis
US3634535A (en) * 1969-08-22 1972-01-11 Chevron Res Separation and catalysis
US3629478A (en) * 1969-08-22 1971-12-21 Chevron Res Separation of linear olefins from tertiary olefins
US4232177A (en) * 1979-02-21 1980-11-04 Chemical Research & Licensing Company Catalytic distillation process
EP0008860B2 (de) * 1978-07-27 1991-12-04 CHEMICAL RESEARCH & LICENSING COMPANY Katalysatorsystem
US4307254A (en) * 1979-02-21 1981-12-22 Chemical Research & Licensing Company Catalytic distillation process
US4336407A (en) * 1980-02-25 1982-06-22 Chemical Research & Licensing Company Catalytic distillation process
US4504687A (en) * 1982-02-16 1985-03-12 Chemical Research & Licensing Company Method for etherifications
US4950803A (en) * 1982-11-17 1990-08-21 Chemical Research & Licensing Company Etherification process
US4826507A (en) * 1987-12-08 1989-05-02 Mobil Oil Corporation Integrated etherification and oxygenates to gasoline process
US4978807A (en) * 1989-03-23 1990-12-18 Chemical Research & Licensing Company Method for the preparation of methyl tertiary butyl ether
US5227534A (en) * 1990-08-22 1993-07-13 Mobil Oil Corporation Ether production with multi-stage reaction of olefins
US5118873A (en) * 1990-11-19 1992-06-02 Chemical Research & Licensing Company Process for the preparation of mtbe
US5237109A (en) * 1991-10-10 1993-08-17 Phillips Petroleum Company Etherification process
US5258560A (en) * 1992-06-22 1993-11-02 Uop Etherification of C5 -plus olefins by catalytic distillation
US5245087A (en) * 1992-09-30 1993-09-14 Phillips Petroleum Company Etherification process
US5243102A (en) * 1992-10-01 1993-09-07 Uop Etherification of C5 -plus olefins by sequential catalytic distillation
FI95024C (fi) * 1994-07-01 1995-12-11 Neste Oy Menetelmä ja laitteisto tertiaaristen alkyylieetterien valmistamiseksi

Also Published As

Publication number Publication date
DE69816720T2 (de) 2004-04-15
EP0885866A1 (de) 1998-12-23
EP0885866B1 (de) 2003-07-30
US5919989A (en) 1999-07-06
ES2202699T3 (es) 2004-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee