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IT8124574A0 - Procedimento per la preparazione ela separazione di metil ter-butiletere. - Google Patents

Procedimento per la preparazione ela separazione di metil ter-butiletere.

Info

Publication number
IT8124574A0
IT8124574A0 IT8124574A IT2457481A IT8124574A0 IT 8124574 A0 IT8124574 A0 IT 8124574A0 IT 8124574 A IT8124574 A IT 8124574A IT 2457481 A IT2457481 A IT 2457481A IT 8124574 A0 IT8124574 A0 IT 8124574A0
Authority
IT
Italy
Prior art keywords
butylether
separation
procedure
preparation
methyl ter
Prior art date
Application number
IT8124574A
Other languages
English (en)
Other versions
IT1139253B (it
Inventor
Gaetano Trevale
Gian Fausto Buzzi
Original Assignee
Euteco Impianti Spa
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 filed Critical Euteco Impianti Spa
Priority to IT24574/81A priority Critical patent/IT1139253B/it
Publication of IT8124574A0 publication Critical patent/IT8124574A0/it
Priority to BR8205855A priority patent/BR8205855A/pt
Priority to CA000413145A priority patent/CA1187832A/en
Priority to DE8282109483T priority patent/DE3264781D1/de
Priority to AT82109483T priority patent/ATE14302T1/de
Priority to EP82109483A priority patent/EP0078422B1/en
Priority to ES516649A priority patent/ES8308824A1/es
Priority to MX194843A priority patent/MX156083A/es
Application granted granted Critical
Publication of IT1139253B publication Critical patent/IT1139253B/it

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)
IT24574/81A 1981-10-20 1981-10-20 Procedimento per la preparazione e la separazione di metil ter-butil etere IT1139253B (it)

Priority Applications (8)

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
BR8205855A BR8205855A (pt) 1981-10-20 1982-10-06 Processo para a preparacao e a separacao de eter metil terbutilico
CA000413145A CA1187832A (en) 1981-10-20 1982-10-08 Process for the separation of methyl tert-butyl ether from reaction mixtures containing it
DE8282109483T DE3264781D1 (en) 1981-10-20 1982-10-14 Process for the separation of methyl tert-butyl ether from reaction mixtures containing it
AT82109483T ATE14302T1 (de) 1981-10-20 1982-10-14 Verfahren zur trennung von methyl-tert.butyl|ther aus diesen enthaltenden reaktionsmischungen.
EP82109483A EP0078422B1 (en) 1981-10-20 1982-10-14 Process for the separation of methyl tert-butyl ether from reaction mixtures containing it
ES516649A ES8308824A1 (es) 1981-10-20 1982-10-19 "un procedimiento para obtener metil-terci-butil-eter puro por separacion de mezclas reaccionales que lo contienen".
MX194843A MX156083A (es) 1981-10-20 1982-10-19 Procedimiento para la separacion de metil-ter-butil-eter

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8124574A0 true IT8124574A0 (it) 1981-10-20
IT1139253B IT1139253B (it) 1986-09-24

Family

ID=11214022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24574/81A IT1139253B (it) 1981-10-20 1981-10-20 Procedimento per la preparazione e la separazione di metil ter-butil etere

Country Status (8)

Country Link
EP (1) EP0078422B1 (it)
AT (1) ATE14302T1 (it)
BR (1) BR8205855A (it)
CA (1) CA1187832A (it)
DE (1) DE3264781D1 (it)
ES (1) ES8308824A1 (it)
IT (1) IT1139253B (it)
MX (1) MX156083A (it)

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
FI101220B (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
IT1139253B (it) 1986-09-24
ATE14302T1 (de) 1985-08-15
EP0078422B1 (en) 1985-07-17
CA1187832A (en) 1985-05-28
ES516649A0 (es) 1983-10-01
MX156083A (es) 1988-07-01
BR8205855A (pt) 1983-03-29
DE3264781D1 (en) 1985-08-22
EP0078422A1 (en) 1983-05-11
ES8308824A1 (es) 1983-10-01

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