ES2108536T3 - Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion. - Google Patents

Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion.

Info

Publication number
ES2108536T3
ES2108536T3 ES95119273T ES95119273T ES2108536T3 ES 2108536 T3 ES2108536 T3 ES 2108536T3 ES 95119273 T ES95119273 T ES 95119273T ES 95119273 T ES95119273 T ES 95119273T ES 2108536 T3 ES2108536 T3 ES 2108536T3
Authority
ES
Spain
Prior art keywords
reaction
head
butyl alcohol
distillation column
column
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95119273T
Other languages
English (en)
Inventor
Michael Sakuth
Udo Peters
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huels AG
Original Assignee
Huels AG
Chemische Werke Huels AG
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 Huels AG, Chemische Werke Huels AG filed Critical Huels AG
Application granted granted Critical
Publication of ES2108536T3 publication Critical patent/ES2108536T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • 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
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

Landscapes

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

Abstract

SE REIVINDICA UN PROCEDIMIENTO PARA LA DISOCIACION CATALITICA ACIDA DEL ALCOHOL BUTILICO TERCIARIO EN UNA COLUMNA DE DESTILACION. LA VENTAJA DEL PROCEDIMIENTO SEGUN LA INVENCION EN COMPARACION CON PROCEDIMIENTOS ANTERIORES CONSISTE EN QUE SE EVITA LA ZONA DE DOS FASES LIQUIDO-LIQUIDO DEL SISTEMA TERNARIO ABT/AGUA/ISOBUTENO, Y SE CONSIGUE UN ALTO ESPACIO-TIEMPORENDIMIENTO. ESTO SE CONSIGUE COLOCANDO EL PAQUETE CATALIZADOR POR ENCIMA DEL COMPUESTO Y UTILIZANDO UN DESFLEMATOR. SE OBTIENEN ISOBUTENOS DE GRAN PUREZA.
ES95119273T 1995-02-11 1995-12-07 Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion. Expired - Lifetime ES2108536T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19504555A DE19504555A1 (de) 1995-02-11 1995-02-11 Verfahren zur Spaltung von Tertiärbutylalkohol in einer Reaktionsdestillationskolonne

Publications (1)

Publication Number Publication Date
ES2108536T3 true ES2108536T3 (es) 1997-12-16

Family

ID=7753706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95119273T Expired - Lifetime ES2108536T3 (es) 1995-02-11 1995-12-07 Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion.

Country Status (7)

Country Link
US (1) US5849971A (es)
EP (1) EP0726241B1 (es)
JP (1) JPH08245433A (es)
AT (1) ATE158268T1 (es)
CA (1) CA2169225A1 (es)
DE (2) DE19504555A1 (es)
ES (1) ES2108536T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020943A1 (de) * 2000-04-28 2001-10-31 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von Alkyl-tert.-alkylether zur Gewinnung von Iso-Olefinen und Alkanolen an sauren Katalysatoren
ATE435194T1 (de) 2003-09-18 2009-07-15 Neste Oil Oyj Verfahren zur katalytischen desoxygenierung von verfahrensflüssigkeiten aus olefindimerisierungsverfahren
JP5114193B2 (ja) * 2005-02-07 2013-01-09 三菱レイヨン株式会社 （メタ）アクリル酸ｔ−ブチルの合成方法
CA2614044C (en) * 2005-07-06 2014-05-06 Bp Chemicals Limited Reactive distillation for the dehydration of mixed alcohols
US7825282B2 (en) * 2007-09-18 2010-11-02 Catalytic Distillation Technologies Process for the conversion of tertiary butyl alcohol to ethyl tertiary butyl ether
KR101331553B1 (ko) 2011-02-18 2013-11-20 대림산업 주식회사 글리콜에테르를 이용한 고순도 이소부텐의 제조 방법
US9181159B2 (en) 2014-01-23 2015-11-10 Cpc Corporation, Taiwan Method for coproducing isobutene and MTBE from tert-butanol mixture in a catalytic distillation column
US9169183B1 (en) 2014-10-27 2015-10-27 Cpc Corporation, Taiwan Method for coproducing isobutene and ETBE from tert-Butanol mixture
US20180134635A1 (en) * 2015-04-08 2018-05-17 Invista North America S.A.R.L. Methods for producing alkenes and derivatives thereof
CN105854737A (zh) * 2016-05-27 2016-08-17 合肥海川石化设备有限公司 一种生物质合成气制备混合醇用合成塔
CN121591543A (zh) * 2026-01-29 2026-03-03 淄博齐翔腾达化工股份有限公司 一种异丁烯双路线生产工艺及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002042A (en) * 1974-11-27 1977-01-11 Air Products And Chemicals, Inc. Recovery of C2 + hydrocarbons by plural stage rectification and first stage dephlegmation
US5507856A (en) * 1989-11-14 1996-04-16 Air Products And Chemicals, Inc. Hydrogen recovery by adsorbent membranes
US5231234A (en) * 1992-03-30 1993-07-27 Chemical Research & Licensing Company Two stage production of ether from tertiary alcohol
US5248836A (en) * 1992-10-16 1993-09-28 Chemical Research & Licensing Company Process for the preparation of ETBE
US5321163A (en) * 1993-09-09 1994-06-14 Chemical Research & Licensing Company Multi-purpose catalytic distillation column and eterification process using same

Also Published As

Publication number Publication date
ATE158268T1 (de) 1997-10-15
CA2169225A1 (en) 1996-08-12
DE59500683D1 (de) 1997-10-23
DE19504555A1 (de) 1996-08-14
US5849971A (en) 1998-12-15
JPH08245433A (ja) 1996-09-24
EP0726241B1 (de) 1997-09-17
EP0726241A1 (de) 1996-08-14

Similar Documents

Publication Publication Date Title
ES2108536T3 (es) Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion.
RU94031750A (ru) Многоцелевая каталитическая дистилляционная колонна и способ этерификации с использованием этой колонны
RU97113722A (ru) Способ непрерывной очистки сырого капролактама, получаемого из 6-аминокапронитрила
TW349106B (en) Production process for (poly)alkylene glycol monoalkyl ether
ITMI930518A1 (it) Processo per la preparazione di apg
BR9500294A (pt) Processo para a estabilização de um sistema catalítico para a produção de olefinas bem como processo para tal produção
ATE194603T1 (de) Ein verfahren zur herstellung von tetrazolyl- verbindungen
CA2164912A1 (fr) Procede de recuperation des produits nobles legers contenus dans les residus de distillation des procedes de fabrication de l'acide acrylique et de ses esters
ES2133898T3 (es) Procedimiento integrado de epoxidacion.
TR21194A (tr) Sekonder butil alkolun s*rekli imadine mahsus bir us
ES2748827T3 (es) Procedimiento para producir estireno
KR900017987A (ko) 아크릴산 에스테르의 제조방법
ES2137556T3 (es) Procedimiento para la obtencion de caprolactama.
BR0214543A (pt) Processo para isolar trimetilolpropano a partir de uma mistura de reação
BR9607105A (pt) Processo para a destilação de álcoois
EP0197612A3 (en) Interchangeable process scheme
EP0906902A3 (en) A method for the production of an alkylamino (meth)acrylate and apparatus therefor.
BR0209197A (pt) Processo para produção de óxido de propileno
ATE242190T1 (de) Verfahren zur herstellung von cyclododecatrienen mit rückführung des katalysators
BR0317473A (pt) Processo para a preparação de 1,2-propanodiol a partir de óxido de propileno
ES2143832T3 (es) Procedimiento de separacion de titanio.
ES505940A0 (es) Un procedimiento para la producion de una bebida alcoholica junto con un aparato correspondiente.
DE3774827D1 (de) Verfahren zur herstellung von aminen.
BG104113A (en) Method for the separation of hydroxyacetone from hydroxyaceton containing phenol
EP1484326A4 (en) PROCESS FOR RECOVERING PROPYLENE OXIDE

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 726241

Country of ref document: ES