DE69114105D1 - Prozess zur Herstellung von MTBE. - Google Patents

Prozess zur Herstellung von MTBE.

Info

Publication number
DE69114105D1
DE69114105D1 DE69114105T DE69114105T DE69114105D1 DE 69114105 D1 DE69114105 D1 DE 69114105D1 DE 69114105 T DE69114105 T DE 69114105T DE 69114105 T DE69114105 T DE 69114105T DE 69114105 D1 DE69114105 D1 DE 69114105D1
Authority
DE
Germany
Prior art keywords
mtbe
making
making mtbe
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
DE69114105T
Other languages
English (en)
Other versions
DE69114105T2 (de
Inventor
Lawrence A Smith
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.)
Chemical Res & Licensin
Original Assignee
Chemical Res & Licensin
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 Chemical Res & Licensin filed Critical Chemical Res & Licensin
Publication of DE69114105D1 publication Critical patent/DE69114105D1/de
Application granted granted Critical
Publication of DE69114105T2 publication Critical patent/DE69114105T2/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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69114105T 1990-11-19 1991-11-15 Prozess zur Herstellung von MTBE. Expired - Fee Related DE69114105T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/615,326 US5118873A (en) 1990-11-19 1990-11-19 Process for the preparation of mtbe

Publications (2)

Publication Number Publication Date
DE69114105D1 true DE69114105D1 (de) 1995-11-30
DE69114105T2 DE69114105T2 (de) 1996-04-04

Family

ID=24464892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114105T Expired - Fee Related DE69114105T2 (de) 1990-11-19 1991-11-15 Prozess zur Herstellung von MTBE.

Country Status (5)

Country Link
US (1) US5118873A (de)
EP (1) EP0487264B1 (de)
JP (1) JP2966988B2 (de)
KR (1) KR100189076B1 (de)
DE (1) DE69114105T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115025A1 (de) * 1991-05-08 1992-11-12 Hoechst Ag Verfahren zur entfernung olefinischer verunreinigungen aus 1,1,1,2,3,3,3-heptafluorpropan
US5238541A (en) * 1992-03-06 1993-08-24 Intevep, S.A. Process for production of an ether-rich additive
US5231234A (en) * 1992-03-30 1993-07-27 Chemical Research & Licensing Company Two stage production of ether from tertiary alcohol
US5248837A (en) * 1992-10-21 1993-09-28 Chemical Research & Licensing Company Method for controlling catalytic distillation etherifications
US5313005A (en) * 1992-10-21 1994-05-17 Chemical Research & Licensing Company Method for controlling catalytic distillation etherifications
US5530165A (en) * 1994-10-13 1996-06-25 Phillips Petroleum Company Production of a high purity ether product
DE19535505B4 (de) * 1995-09-25 2010-04-22 Innovene Manufacturing Deutschland Gmbh Verfahren zur säurekatalysierten Umsetzung von C3-C12-Olefinen und hierzu geeignete Vorrichtung
FI101220B (fi) * 1995-12-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
CN1044900C (zh) * 1995-12-26 1999-09-01 中国石油化工总公司上海石油化工研究院 化工型甲基叔丁基醚制备方法
US5628880A (en) * 1996-02-12 1997-05-13 Chemical Research & Licensing Company Etherification--hydrogenation process
ZA972382B (en) * 1996-03-21 1997-09-25 Shell Int Research Fixed bed reactor packing.
EP0811594B1 (de) * 1996-06-06 2001-03-21 Asahi Glass Company Ltd. In einer Destillationskolonne durchgeführtes Herstellungsverfahren
US5919989A (en) * 1996-07-16 1999-07-06 Catalytic Distillation Technologies Etherification process
US5925685A (en) * 1996-11-18 1999-07-20 Catalytic Distillation Technologies Method for carrying out heterogeneous catalysis
US6500309B1 (en) 1999-12-11 2002-12-31 Peter Tung Dimensions in reactive distillation technology
US20040000474A1 (en) * 2002-02-22 2004-01-01 Catalytic Distillation Technologies Liquid-continuous column distillation
US7722832B2 (en) 2003-03-25 2010-05-25 Crystaphase International, Inc. Separation method and assembly for process streams in component separation units
US7141705B2 (en) * 2004-08-05 2006-11-28 Catalytic Distillation Technologies Etherification process
DE102004056672A1 (de) * 2004-11-24 2006-06-01 Basf Ag Verfahren zur chemischen Umsetzung und Auftrennung eines Gemisches in einer Kolonne
US20080145557A1 (en) 2006-12-18 2008-06-19 Xerox Corporation Phase change inks containing dialkyl ethers
CN102617296B (zh) * 2012-03-09 2014-04-30 西安石油大学 Mtbe膨胀床反应器在线换剂方法
US10744426B2 (en) 2015-12-31 2020-08-18 Crystaphase Products, Inc. Structured elements and methods of use
US10054140B2 (en) 2016-02-12 2018-08-21 Crystaphase Products, Inc. Use of treating elements to facilitate flow in vessels
CN106621510B (zh) * 2017-01-19 2022-09-27 郑州康佳医疗器械有限公司 一种用于输液的软材质高分子精密过滤器及其制造方法
EP4076719A1 (de) 2019-12-20 2022-10-26 Crystaphase Products Inc. Rücksättigung von gas in einen flüssigkeitszufuhrstrom
JP2023541252A (ja) 2020-09-09 2023-09-29 クリスタフェーズ・プロダクツ・インコーポレーテッド プロセス容器進入ゾーン
WO2022094458A1 (en) 2020-11-02 2022-05-05 Lummus Technology Llc High purity isoamylene production from tertiary amyl methyl ether decomposition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012552A1 (en) * 1968-07-09 1970-03-20 Shell Int Research Tertiary olefins prodn and purification - using an ion-exchange catalyst
US4302356A (en) * 1978-07-27 1981-11-24 Chemical Research & Licensing Co. Process for separating isobutene from C4 streams
US4215011A (en) * 1979-02-21 1980-07-29 Chemical Research And Licensing Company Catalyst system for separating isobutene from C4 streams
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
US4443559A (en) * 1981-09-30 1984-04-17 Chemical Research & Licensing Company Catalytic distillation structure
US4504687A (en) * 1982-02-16 1985-03-12 Chemical Research & Licensing Company Method for etherifications
US4540831A (en) * 1984-05-17 1985-09-10 Uop Inc. Mixed-phase hydrocarbon conversion process employing total overhead condenser

Also Published As

Publication number Publication date
EP0487264B1 (de) 1995-10-25
KR100189076B1 (ko) 1999-06-01
JP2966988B2 (ja) 1999-10-25
KR920009758A (ko) 1992-06-25
US5118873A (en) 1992-06-02
DE69114105T2 (de) 1996-04-04
JPH04283532A (ja) 1992-10-08
EP0487264A1 (de) 1992-05-27

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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