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IT1271091B - Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene - Google Patents

Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene

Info

Publication number
IT1271091B
IT1271091B ITMI942385A ITMI942385A IT1271091B IT 1271091 B IT1271091 B IT 1271091B IT MI942385 A ITMI942385 A IT MI942385A IT MI942385 A ITMI942385 A IT MI942385A IT 1271091 B IT1271091 B IT 1271091B
Authority
IT
Italy
Prior art keywords
butene
ter
alkyl ethers
integrated process
simultaneous production
Prior art date
Application number
ITMI942385A
Other languages
Italian (it)
Inventor
Renato Pludetto
Gianni Donati
Alfredo Orsi
Gianni Pandolfi
Roberto Trotta
Maura Brianti
Original Assignee
Enichem Spa
Snam Progetti
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 Enichem Spa, Snam Progetti filed Critical Enichem Spa
Publication of ITMI942385A0 publication Critical patent/ITMI942385A0/en
Priority to ITMI942385A priority Critical patent/IT1271091B/en
Priority to EP95200244A priority patent/EP0667329A1/en
Priority to CA002141767A priority patent/CA2141767A1/en
Priority to US08/383,317 priority patent/US5563299A/en
Priority to NO950476A priority patent/NO950476L/en
Priority to FI950601A priority patent/FI950601A7/en
Priority to RU95101860A priority patent/RU2101274C1/en
Priority to HU9500421A priority patent/HUT71627A/en
Priority to CN95101509A priority patent/CN1113484A/en
Publication of ITMI942385A1 publication Critical patent/ITMI942385A1/en
Application granted granted Critical
Publication of IT1271091B publication Critical patent/IT1271091B/en

Links

Classifications

    • 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

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene which comprises feeding a C4 hydrocarbon flow to an esterification unit and recycling the remaining flow to the same unit after separation of the 1-butene and treatment in an isomerization section for converting the remaining butenes to isobutene, with a molecular sieve separation unit acting on the hydrocarbons in the vapour phase being included in the cycle. <IMAGE>
ITMI942385A 1994-02-11 1994-11-24 Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene IT1271091B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI942385A IT1271091B (en) 1994-11-24 1994-11-24 Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene
EP95200244A EP0667329A1 (en) 1994-02-11 1995-02-01 Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
CA002141767A CA2141767A1 (en) 1994-02-11 1995-02-03 Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
US08/383,317 US5563299A (en) 1994-02-11 1995-02-03 Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
NO950476A NO950476L (en) 1994-02-11 1995-02-09 Integrated process for simultaneous preparation of alkyl tert-butyl ethers and 1-butene
FI950601A FI950601A7 (en) 1994-02-11 1995-02-10 Integrated process for the simultaneous production of alkyl tertiary butyl ether and 1-butene
RU95101860A RU2101274C1 (en) 1994-02-11 1995-02-10 Method for production of alkyl-tert-butyl ethers and method for simultaneous production of such ethers and 1-butene
HU9500421A HUT71627A (en) 1994-02-11 1995-02-10 Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
CN95101509A CN1113484A (en) 1994-02-11 1995-02-11 Combined process for simultaneous production of alkyl tert-butyl ether and 1-butene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942385A IT1271091B (en) 1994-11-24 1994-11-24 Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene

Publications (3)

Publication Number Publication Date
ITMI942385A0 ITMI942385A0 (en) 1994-11-24
ITMI942385A1 ITMI942385A1 (en) 1996-05-24
IT1271091B true IT1271091B (en) 1997-05-26

Family

ID=11369907

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942385A IT1271091B (en) 1994-02-11 1994-11-24 Integrated process for the simultaneous production of ter- butyl alkyl ethers and 1-butene

Country Status (1)

Country Link
IT (1) IT1271091B (en)

Also Published As

Publication number Publication date
ITMI942385A1 (en) 1996-05-24
ITMI942385A0 (en) 1994-11-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971113