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DE69505583D1 - Ein Membranverfahren und Destillation kombinierendes Verfahren zur Reinigung von Ethyl-Tert-Butylether - Google Patents

Ein Membranverfahren und Destillation kombinierendes Verfahren zur Reinigung von Ethyl-Tert-Butylether

Info

Publication number
DE69505583D1
DE69505583D1 DE69505583T DE69505583T DE69505583D1 DE 69505583 D1 DE69505583 D1 DE 69505583D1 DE 69505583 T DE69505583 T DE 69505583T DE 69505583 T DE69505583 T DE 69505583T DE 69505583 D1 DE69505583 D1 DE 69505583D1
Authority
DE
Germany
Prior art keywords
purification
butyl ether
ethyl tert
distillation
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.)
Expired - Lifetime
Application number
DE69505583T
Other languages
English (en)
Other versions
DE69505583T2 (de
Inventor
Christian Streicher
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE69505583D1 publication Critical patent/DE69505583D1/de
Application granted granted Critical
Publication of DE69505583T2 publication Critical patent/DE69505583T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • 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
    • Y10S203/09—Plural feed
    • 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
    • Y10S203/17—Saline water conversion
    • 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
    • Y10S203/20—Power plant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69505583T 1994-03-28 1995-03-20 Ein Membranverfahren und Destillation kombinierendes Verfahren zur Reinigung von Ethyl-Tert-Butylether Expired - Lifetime DE69505583T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9403606A FR2717798B1 (fr) 1994-03-28 1994-03-28 Procédé de purification de l'éthyl tertio butyl éther combinant un procédé à membrane et une distillation.

Publications (2)

Publication Number Publication Date
DE69505583D1 true DE69505583D1 (de) 1998-12-03
DE69505583T2 DE69505583T2 (de) 1999-03-18

Family

ID=9461485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505583T Expired - Lifetime DE69505583T2 (de) 1994-03-28 1995-03-20 Ein Membranverfahren und Destillation kombinierendes Verfahren zur Reinigung von Ethyl-Tert-Butylether

Country Status (7)

Country Link
US (1) US5607557A (de)
EP (1) EP0675099B1 (de)
JP (1) JP3787664B2 (de)
KR (1) KR100342273B1 (de)
DE (1) DE69505583T2 (de)
ES (1) ES2126225T3 (de)
FR (1) FR2717798B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753701B1 (fr) * 1996-09-24 1998-11-27 Procede pour reduire la teneur en benzene d'une coupe d'hydrocarbures
CN1301921C (zh) * 2002-06-18 2007-02-28 Sasol技术股份有限公司 费－托反应水的纯化方法
DE102005062722A1 (de) * 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006003492A1 (de) * 2006-01-25 2007-07-26 Oxeno Olefinchemie Gmbh Verfahren zur Entwässerung von Ethanol
JP2011050860A (ja) * 2009-09-02 2011-03-17 Hitachi Zosen Corp 含水有機物の無水化方法
CN101955418B (zh) 2009-12-16 2013-10-16 华东理工大学 一种耦合分离纯化制备etbe的方法
EP2618918B1 (de) * 2010-09-20 2018-10-31 Sulzer Chemtech AG Membran mit einer porenfreien trennschicht, sowie verwendung und verfahren zur herstellung einer membran
US9458022B2 (en) 2014-03-28 2016-10-04 L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude Process and apparatus for separating NO2 from a CO2 and NO2—containing fluid
CN107162881A (zh) * 2017-06-21 2017-09-15 武汉智宏思博化工科技有限公司 一种膜塔耦合生产高纯度乙二醇二甲醚的工业设备
KR102357192B1 (ko) * 2019-08-28 2022-02-07 한국과학기술원 복합 열교환형 다성분 공비 혼합물의 분별증류장치 및 이를 이용한 분별증류방법
CN112174816B (zh) * 2020-09-10 2022-08-16 天津大学 背包式塔内反应精馏与膜耦合的方法与装置
CN114456044B (zh) * 2020-10-22 2024-04-09 中国石油化工股份有限公司 利用膜分离醇/混合轻烃的醚生产工艺
CN113409987B (zh) * 2021-08-19 2021-11-16 西安宏星电子浆料科技股份有限公司 结合剂、有机载体、正面导电银浆及其制备方法和太阳能电池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728429A (en) * 1985-06-27 1988-03-01 Israel Cabasso Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes
DE3679990D1 (de) * 1986-07-29 1991-08-01 Gft Ges Fuer Trenntechnik Pervaporationsverfahren und -membran.
US4978430A (en) * 1986-12-06 1990-12-18 Ube Industries, Ltd. Method for dehydration and concentration of aqueous solution containing organic compound
BR8807347A (pt) * 1987-02-02 1990-03-13 Exxon Chemical Patents Inc Processo para a recuperacao de alcoois usando uma membrana de polimero modificado por acido organico
US4774365A (en) * 1987-11-25 1988-09-27 Air Products And Chemicals, Inc. Pervaporation process for separating alcohols from ethers
US4798674A (en) * 1988-03-10 1989-01-17 Texaco Inc. Separation of organic liquids
FR2672048B1 (fr) * 1991-01-30 1993-05-28 Inst Francais Du Petrole Procede de separation d'ethyl tertiobutyl ether a partir de melanges.
FR2673624B1 (fr) * 1991-03-07 1993-06-11 Inst Francais Du Petrole Procede de separation d'ethyl tertiobutyl ether a partir de melanges avec l'ethanol.
US5147549A (en) * 1991-07-22 1992-09-15 Texaco Inc. Membrane separation process
JP2655023B2 (ja) * 1991-10-18 1997-09-17 宇部興産株式会社 エーテル化合物の製造法
FR2683523B1 (fr) * 1991-11-12 1994-02-11 Institut Francais Petrole Procede de separation d'ethyl tertiobutyl ether et d'ethanol.
US5401887A (en) * 1994-02-25 1995-03-28 Uop Process for the production of ethyl tert.-alkyl ethers

Also Published As

Publication number Publication date
FR2717798A1 (fr) 1995-09-29
US5607557A (en) 1997-03-04
EP0675099B1 (de) 1998-10-28
ES2126225T3 (es) 1999-03-16
JPH07278035A (ja) 1995-10-24
FR2717798B1 (fr) 1996-05-10
EP0675099A1 (de) 1995-10-04
KR100342273B1 (ko) 2002-11-29
KR950032025A (ko) 1995-12-20
DE69505583T2 (de) 1999-03-18
JP3787664B2 (ja) 2006-06-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 81667 MUENCHEN