FI921174A - Menetelmä metyylieetterien valmistamiseksi - Google Patents

Menetelmä metyylieetterien valmistamiseksi Download PDF

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Publication number
FI921174A
FI921174A FI921174A FI921174A FI921174A FI 921174 A FI921174 A FI 921174A FI 921174 A FI921174 A FI 921174A FI 921174 A FI921174 A FI 921174A FI 921174 A FI921174 A FI 921174A
Authority
FI
Finland
Prior art keywords
alkanol
distillation
isoolefines
azeotrope
tertiary alkyl
Prior art date
Application number
FI921174A
Other languages
English (en)
Swedish (sv)
Other versions
FI921174A0 (fi
FI92319B (fi
FI92319C (fi
Inventor
Esa Tamminen
Juhani Aittamaa
Juha Jakkula
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of FI921174A0 publication Critical patent/FI921174A0/fi
Priority to FI921174A priority Critical patent/FI92319C/fi
Priority to CA002132318A priority patent/CA2132318C/en
Priority to JP5516304A priority patent/JPH07504907A/ja
Priority to PCT/FI1993/000098 priority patent/WO1993019032A1/en
Priority to BR9306110A priority patent/BR9306110A/pt
Priority to AU37535/93A priority patent/AU3753593A/en
Priority to DE69324580T priority patent/DE69324580T2/de
Priority to ES93906635T priority patent/ES2130255T3/es
Priority to EP93906635A priority patent/EP0643680B1/en
Publication of FI921174A publication Critical patent/FI921174A/fi
Publication of FI92319B publication Critical patent/FI92319B/fi
Priority to US08/305,920 priority patent/US5536886A/en
Application granted granted Critical
Publication of FI92319C publication Critical patent/FI92319C/fi

Links

Classifications

    • 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
    • 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
    • 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
FI921174A 1992-03-18 1992-03-18 Menetelmä metyylieetterien valmistamiseksi FI92319C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI921174A FI92319C (fi) 1992-03-18 1992-03-18 Menetelmä metyylieetterien valmistamiseksi
JP5516304A JPH07504907A (ja) 1992-03-18 1993-03-18 メチルエーテルの製造方法
CA002132318A CA2132318C (en) 1992-03-18 1993-03-18 Process for preparing methyl ethers
PCT/FI1993/000098 WO1993019032A1 (en) 1992-03-18 1993-03-18 Process for preparing methyl ethers
BR9306110A BR9306110A (pt) 1992-03-18 1993-03-18 Processo para preparar metil éteres
AU37535/93A AU3753593A (en) 1992-03-18 1993-03-18 Process for preparing methyl ethers
DE69324580T DE69324580T2 (de) 1992-03-18 1993-03-18 Verfahren zur herstellung von methyl- und ethylethern
ES93906635T ES2130255T3 (es) 1992-03-18 1993-03-18 Procedimiento para la preparacion de metil y etil eteres.
EP93906635A EP0643680B1 (en) 1992-03-18 1993-03-18 Process for preparing methyl and ethyl ethers
US08/305,920 US5536886A (en) 1992-03-18 1994-09-16 Process for preparing alkyl ethers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI921174 1992-03-18
FI921174A FI92319C (fi) 1992-03-18 1992-03-18 Menetelmä metyylieetterien valmistamiseksi

Publications (4)

Publication Number Publication Date
FI921174A0 FI921174A0 (fi) 1992-03-18
FI921174A true FI921174A (fi) 1993-09-19
FI92319B FI92319B (fi) 1994-07-15
FI92319C FI92319C (fi) 1994-10-25

Family

ID=8534940

Family Applications (1)

Application Number Title Priority Date Filing Date
FI921174A FI92319C (fi) 1992-03-18 1992-03-18 Menetelmä metyylieetterien valmistamiseksi

Country Status (10)

Country Link
US (1) US5536886A (fi)
EP (1) EP0643680B1 (fi)
JP (1) JPH07504907A (fi)
AU (1) AU3753593A (fi)
BR (1) BR9306110A (fi)
CA (1) CA2132318C (fi)
DE (1) DE69324580T2 (fi)
ES (1) ES2130255T3 (fi)
FI (1) FI92319C (fi)
WO (1) WO1993019032A1 (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321163A (en) * 1993-09-09 1994-06-14 Chemical Research & Licensing Company Multi-purpose catalytic distillation column and eterification process using same
US5689013A (en) * 1995-09-12 1997-11-18 Neste Ot Process for preparing tertiary alkyl ethers from an olefinic hydrocarbon feedstock
FR2743080B1 (fr) 1995-12-27 1998-02-06 Inst Francais Du Petrole Procede de reduction selective de la teneur en benzene et en composes insatures legers d'une coupe d'hydrocarbures
FI101220B1 (fi) 1995-12-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
FI102744B1 (fi) * 1995-12-22 1999-02-15 Neste Oy Menetelmä tertiaaristen alkyylieetterien seoksen valmistamiseksi
FI101219B (fi) * 1995-12-22 1998-05-15 Neste Oy Menetelmä tertiaaristen alkyylieetterien valmistamiseksi
FI101221B1 (fi) * 1996-02-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
US6891084B1 (en) * 1996-04-26 2005-05-10 Ajinomoto Co., Inc. DNA encoding raffinose synthase from soybean
US6172272B1 (en) 1998-08-21 2001-01-09 The University Of Utah Process for conversion of lignin to reformulated, partially oxygenated gasoline
US6262314B1 (en) 1999-04-06 2001-07-17 Intevep, S.A. Process for preparation of ethers in a catalytic distillation column
US6500309B1 (en) * 1999-12-11 2002-12-31 Peter Tung Dimensions in reactive distillation technology
US6846959B2 (en) 2002-10-07 2005-01-25 Air Products And Chemicals, Inc. Process for producing alkanolamines
DE102005062700A1 (de) * 2005-12-28 2007-07-05 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von 1-Buten aus technischen Mischungen von C4-Kohlenwasserstoffen
US7501549B2 (en) * 2006-10-06 2009-03-10 Catalytic Distillation Technologies Benzene removal from FCC naphtha
EP2022774B1 (en) 2007-08-07 2010-03-10 Research Institute of Petroleum Industry (RIPI) A method for the production of dimethyl ehter
US7553995B2 (en) * 2007-09-11 2009-06-30 Catalytic Distillation Technologies Method of producing tertiary amyl ethyl ether
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
EP2522424B1 (en) 2011-05-09 2020-01-08 King Abdulaziz City for Science and Technology Supported nanocatalyst for conversion of monoolefins, process for conversion of monoolefins and process for preparing the nanocatalyst
FI20225755A1 (fi) * 2022-08-26 2024-02-27 Neste Oyj Menetelmä ja järjestelmä eetterin tuottamiseksi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705538A1 (de) * 1977-02-10 1978-08-17 Basf Ag Verfahren zur reindarstellung von methyl-tert.-butylaether
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
FR2456084A1 (fr) * 1979-05-09 1980-12-05 Inst Francais Du Petrole Procede de preparation et d'isolement du methyl tertiobutyl ether
IT1137527B (it) * 1981-04-10 1986-09-10 Anic Spa Procedimento per la preparazione di eteri alchilici terziari
IT1139253B (it) * 1981-10-20 1986-09-24 Euteco Impianti Spa Procedimento per la preparazione e la separazione di metil ter-butil etere
DE3148109A1 (de) * 1981-12-04 1983-06-09 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von methyl-tert.-butylether (mtbe) und weitgehend von i-buten und vom methanol befreiten kohlenwasserstoff-raffinaten
FR2567534B1 (fr) * 1984-07-10 1986-12-26 Inst Francais Du Petrole Procede de production d'une coupe d'hydrocarbures a indice d'octane eleve, par etherification d'olefines
FI92318C (fi) * 1992-03-18 1994-10-25 Neste Oy Menetelmä ja laitteisto tertiaaristen eetterien valmistamiseksi

Also Published As

Publication number Publication date
WO1993019032A1 (en) 1993-09-30
EP0643680A1 (en) 1995-03-22
CA2132318C (en) 2001-08-07
FI921174A0 (fi) 1992-03-18
AU3753593A (en) 1993-10-21
US5536886A (en) 1996-07-16
JPH07504907A (ja) 1995-06-01
BR9306110A (pt) 1997-05-20
DE69324580T2 (de) 1999-09-23
CA2132318A1 (en) 1993-09-30
DE69324580D1 (de) 1999-05-27
ES2130255T3 (es) 1999-07-01
FI92319B (fi) 1994-07-15
EP0643680B1 (en) 1999-04-21
FI92319C (fi) 1994-10-25

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