ATE14302T1 - Verfahren zur trennung von methyl-tert.butyl|ther aus diesen enthaltenden reaktionsmischungen. - Google Patents

Verfahren zur trennung von methyl-tert.butyl|ther aus diesen enthaltenden reaktionsmischungen.

Info

Publication number
ATE14302T1
ATE14302T1 AT82109483T AT82109483T ATE14302T1 AT E14302 T1 ATE14302 T1 AT E14302T1 AT 82109483 T AT82109483 T AT 82109483T AT 82109483 T AT82109483 T AT 82109483T AT E14302 T1 ATE14302 T1 AT E14302T1
Authority
AT
Austria
Prior art keywords
methanol
column
mtbe
separation
hydrocarbon
Prior art date
Application number
AT82109483T
Other languages
English (en)
Inventor
Gaetano Trevale
Gian Fausto Buzzi
Original Assignee
Euteco Impianti Spa
Petroflex Ind & Com Sa
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 Euteco Impianti Spa, Petroflex Ind & Com Sa filed Critical Euteco Impianti Spa
Application granted granted Critical
Publication of ATE14302T1 publication Critical patent/ATE14302T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT82109483T 1981-10-20 1982-10-14 Verfahren zur trennung von methyl-tert.butyl|ther aus diesen enthaltenden reaktionsmischungen. ATE14302T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24574/81A IT1139253B (it) 1981-10-20 1981-10-20 Procedimento per la preparazione e la separazione di metil ter-butil etere
EP82109483A EP0078422B1 (de) 1981-10-20 1982-10-14 Verfahren zur Trennung von Methyl-tert.-butyläther aus diesen enthaltenden Reaktionsmischungen

Publications (1)

Publication Number Publication Date
ATE14302T1 true ATE14302T1 (de) 1985-08-15

Family

ID=11214022

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82109483T ATE14302T1 (de) 1981-10-20 1982-10-14 Verfahren zur trennung von methyl-tert.butyl|ther aus diesen enthaltenden reaktionsmischungen.

Country Status (8)

Country Link
EP (1) EP0078422B1 (de)
AT (1) ATE14302T1 (de)
BR (1) BR8205855A (de)
CA (1) CA1187832A (de)
DE (1) DE3264781D1 (de)
ES (1) ES516649A0 (de)
IT (1) IT1139253B (de)
MX (1) MX156083A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490563A (en) * 1981-08-28 1984-12-25 Phillips Petroleum Company Ether recovery
US4544777A (en) * 1984-10-24 1985-10-01 Phillips Petroleum Company Combination alkylation-etherification process
US5015783A (en) * 1989-12-04 1991-05-14 Uop Production of ethers by the reaction of alcohols and olefins
FI92319C (fi) * 1992-03-18 1994-10-25 Neste Oy Menetelmä metyylieetterien valmistamiseksi
US5243102A (en) * 1992-10-01 1993-09-07 Uop Etherification of C5 -plus olefins by sequential catalytic distillation
BR9606913A (pt) * 1995-01-13 1997-11-11 Shell Int Research Processo para a preparação de um alquil éter alquil terciário
FI101220B1 (fi) 1995-12-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
CN103739453B (zh) * 2013-12-24 2015-09-16 山东滨州裕华化工厂有限公司 利用醚后液化气中的c4馏分制备etbe的工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144138A (en) * 1978-01-18 1979-03-13 Texaco Inc. Recovery of ethers
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
FR2449074A1 (fr) * 1979-02-14 1980-09-12 Inst Francais Du Petrole Procede de production et d'isolement de methyl tertiobutyl ether
FR2456084A1 (fr) * 1979-05-09 1980-12-05 Inst Francais Du Petrole Procede de preparation et d'isolement du methyl tertiobutyl ether
DE3024147C2 (de) * 1980-06-27 1983-05-05 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur Auftrennung der bei der Verätherung von niederen i-Olefinen mit Methanol anfallenden Reaktionsprodukte

Also Published As

Publication number Publication date
ES8308824A1 (es) 1983-10-01
CA1187832A (en) 1985-05-28
IT1139253B (it) 1986-09-24
MX156083A (es) 1988-07-01
IT8124574A0 (it) 1981-10-20
EP0078422A1 (de) 1983-05-11
ES516649A0 (es) 1983-10-01
BR8205855A (pt) 1983-03-29
EP0078422B1 (de) 1985-07-17
DE3264781D1 (en) 1985-08-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee