NO950476L - Integrert fremgangsmåte for samtidig fremstilling av alkyl-tert-butyletere og 1-buten - Google Patents

Integrert fremgangsmåte for samtidig fremstilling av alkyl-tert-butyletere og 1-buten

Info

Publication number
NO950476L
NO950476L NO950476A NO950476A NO950476L NO 950476 L NO950476 L NO 950476L NO 950476 A NO950476 A NO 950476A NO 950476 A NO950476 A NO 950476A NO 950476 L NO950476 L NO 950476L
Authority
NO
Norway
Prior art keywords
butene
integrated process
butyl ethers
simultaneous preparation
alkyl tert
Prior art date
Application number
NO950476A
Other languages
English (en)
Other versions
NO950476D0 (no
Inventor
Renato Paludetto
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
Priority claimed from IT94MI000244A external-priority patent/IT1276317B1/it
Priority claimed from ITMI942385A external-priority patent/IT1271091B/it
Application filed by Enichem Spa, Snam Progetti filed Critical Enichem Spa
Publication of NO950476D0 publication Critical patent/NO950476D0/no
Publication of NO950476L publication Critical patent/NO950476L/no

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
    • C07C41/05—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
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Integrert prosess for den samtidige fremstilling av alkyl-tert- butyletere og 1-buten, omfattende tilføring av en C4-hydrokar- bonstrøro til en eteriseringsenhet og resirkulering av den gjenværende strøm til den samme enhet etter eventuell separasjon av 1-buten og behandling i en isomeriseringsdel for å omdanne de gjenværende butener til isobuten, idet en molekylsiktsepara- sjonsenhet som opereres med hydrokarbonene i dampfasen innlemmes i syklusen.
NO950476A 1994-02-11 1995-02-09 Integrert fremgangsmåte for samtidig fremstilling av alkyl-tert-butyletere og 1-buten NO950476L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94MI000244A IT1276317B1 (it) 1994-02-11 1994-02-11 Processo integrato per la produzione di eteri alchilici terbutilici
ITMI942385A IT1271091B (it) 1994-11-24 1994-11-24 Procedimento integrato per la contemporanea produzione di eteri alchilici ter-butilici e butene -1

Publications (2)

Publication Number Publication Date
NO950476D0 NO950476D0 (no) 1995-02-09
NO950476L true NO950476L (no) 1995-08-14

Family

ID=26331095

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950476A NO950476L (no) 1994-02-11 1995-02-09 Integrert fremgangsmåte for samtidig fremstilling av alkyl-tert-butyletere og 1-buten

Country Status (8)

Country Link
US (1) US5563299A (no)
EP (1) EP0667329A1 (no)
CN (1) CN1113484A (no)
CA (1) CA2141767A1 (no)
FI (1) FI950601A (no)
HU (1) HUT71627A (no)
NO (1) NO950476L (no)
RU (1) RU2101274C1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1271313B (it) * 1994-12-21 1997-05-27 Enichem Spa Processo integrato per la produzione di eteri alchilici ter-amilici
FR2730486B1 (fr) * 1995-02-15 1997-09-05 Inst Francais Du Petrole Procede comportant l'etherification optimisee d'une coupe d'hydrocarbures contenant des olefines ayant 6 atomes de carbone par molecule
FR2730487B1 (fr) * 1995-02-15 1997-09-19 Inst Francais Du Petrole Procede integre comportant l'etherification optimisee d'une coupe d'hydrocarbures contenant des olefines ayant 6 atomes de carbone par molecule
IT1276802B1 (it) * 1995-06-30 1997-11-03 Enichem Spa Procedimento integrato per la produzione di butene-1
US6156947A (en) * 1998-06-22 2000-12-05 Uop Llc Process for the production of butene-1 from a mixture of C4 olefins
US6755511B1 (en) 1999-10-05 2004-06-29 Spectra, Inc. Piezoelectric ink jet module with seal
DE10233620A1 (de) * 2002-07-24 2004-02-12 Basf Ag Kontinuierliches Verfahren zur Auftrennung eines C4-Schnittes
DE102006033415A1 (de) * 2006-07-19 2008-01-31 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Alkyl-tert.-butylethern mit optimierter Temperaturführung in den Reaktoren
US20100168478A1 (en) * 2006-12-01 2010-07-01 E I Du Pont De Nemours And Company Production of butenes and derivatives therefrom from aqueous ethanol
WO2008069985A1 (en) * 2006-12-01 2008-06-12 E. I. Du Pont De Nemours And Company Production of butenes and derivatives therefrom from aqueous ethanol
US20100036173A1 (en) * 2007-01-09 2010-02-11 E.I. Du Pont De Nemours And Company Production of butenes and derivatives therefrom from aqueous ethanol
RU2470905C1 (ru) * 2011-04-13 2012-12-27 Олег Станиславович Павлов Способ получения 1-бутена и изобутена или/и его производных
WO2019021257A1 (en) 2017-07-27 2019-01-31 Sabic Global Technologies B.V. PROCESS FOR PRODUCING FUEL ADDITIVE
EP3768806A1 (en) 2018-03-19 2021-01-27 SABIC Global Technologies B.V. Method of producing a fuel additive
WO2019180584A1 (en) 2018-03-19 2019-09-26 Sabic Global Technologies B.V. Method of producing a fuel additive
KR102501569B1 (ko) 2018-04-19 2023-02-22 사빅 글로벌 테크놀러지스 비.브이. 연료 첨가제 제조 방법
CN112041291B (zh) 2018-05-07 2023-10-20 沙特基础工业全球技术有限公司 生产燃油添加剂的方法
WO2019217050A1 (en) 2018-05-07 2019-11-14 Sabic Global Technologies B.V. Method of producing a fuel additive
CN112135809A (zh) 2018-05-18 2020-12-25 沙特基础工业全球技术有限公司 利用水合单元生产燃料添加剂的方法
KR102569585B1 (ko) 2018-09-18 2023-08-23 사빅 글로벌 테크놀러지스 비.브이. 하나 이상의 연료 첨가제를 효율적으로 제조하기 위한 시스템 및 방법
US11286220B2 (en) 2018-10-09 2022-03-29 Sabic Global Technologies B.V. Process for 1-butene production from n-butane dehydrogenation through efficient downstream separations
US11230510B2 (en) 2018-10-09 2022-01-25 Sabic Global Technologies B.V. Process for maximizing 1-butene production from n-butane dehydrogenation
CN113165996A (zh) 2018-11-20 2021-07-23 沙特基础工业全球技术有限公司 用于生产乙烯以及丁醇和烷基叔丁基醚中的至少一种的方法和系统
AR120161A1 (es) * 2019-10-07 2022-02-02 Lummus Technology Inc Coproducción de isobutano y buteno-1 de alta pureza a partir de c₄ mixto

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581474A (en) * 1985-03-11 1986-04-08 Phillips Petroleum Company Hydrocarbon conversion process
CA2043815C (en) * 1990-09-04 1997-04-01 Harvey D. Hensley Methyl-tertiary ether production
US5300696A (en) * 1992-12-29 1994-04-05 Uop C4 rejection for etherification and isomerization process
US5338889A (en) * 1992-12-29 1994-08-16 Uop Alkane rejection in C4 etherification and isomerization process
CA2111018A1 (en) * 1993-01-06 1994-07-07 Jacob N. Rubin Integrated mtbe process

Also Published As

Publication number Publication date
FI950601A (fi) 1995-08-12
HU9500421D0 (en) 1995-04-28
US5563299A (en) 1996-10-08
FI950601A0 (fi) 1995-02-10
RU2101274C1 (ru) 1998-01-10
EP0667329A1 (en) 1995-08-16
NO950476D0 (no) 1995-02-09
RU95101860A (ru) 1997-01-10
HUT71627A (en) 1996-01-29
CA2141767A1 (en) 1995-08-12
CN1113484A (zh) 1995-12-20

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