ES2130782T3 - Procedimiento para preparar (alquil terciario)-alquil-eteres. - Google Patents

Procedimiento para preparar (alquil terciario)-alquil-eteres.

Info

Publication number
ES2130782T3
ES2130782T3 ES96900607T ES96900607T ES2130782T3 ES 2130782 T3 ES2130782 T3 ES 2130782T3 ES 96900607 T ES96900607 T ES 96900607T ES 96900607 T ES96900607 T ES 96900607T ES 2130782 T3 ES2130782 T3 ES 2130782T3
Authority
ES
Spain
Prior art keywords
rental
reagent
tertiary
rent
hydrocarbons
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
ES96900607T
Other languages
English (en)
Inventor
Dirk Jacob Amesz
Robertus Jan Mooldijk
Theodoor Johan Leonard Simons
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2130782T3 publication Critical patent/ES2130782T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA PREPARACION DE UN ALQUILETER DE ALQUILO TERCIARIO QUE CONSISTE EN (A) ALIMENTAR UNA CORRIENTE QUE CONTENGA UN REACTIVO ISOOLEFINICO Y UN REACTIVO DE ALCOHOL A TRAVES DE UN ORIFICIO DE ENTRADA (11) A UN REACTOR (1) Y DEJAR QUE ESTOS REACTIVOS REACCIONEN BAJO CONDICIONES DE ETERIFICACION PARA FORMAR UNA MEZCLA DE REACCION QUE CONTENTA ALQUILETER DE ALQUILO TERCIARIO, (B) HACER PASAR LA MEZCLA DE REACCION PRODUCIDA EN (A) A TRAVES DE UN TUBO (12) Y UNA CORRIENTE DE ALIMENTACION DE HIDROCARBUROS A TRAVES DE UN ORIFICIO DE ENTRADA (21) HASTA UNA COLUMNA DE DESTILACION (2), (C) FRACCIONAR LA MEZCLA DE REACCION Y LOS HIDROCARBUROS PARA OBTENER UNA CORRIENTE QUE CONTENGA ALQUILETER DE ALQUILO TERCIARIO EN EL ORIFICIO DE SALIDA (24) QUE HAY EN EL FONDO DE LA COLUMNA DE DESTILACION (2) Y UNA CORRIENTE QUE CONTENGA ALCOHOL E HIDROCARBUROS EN EL ORIFICIO DE SALIDA (22) DE LA PARTE SUPERIOR DE LA COLUMNA DE DESTILACION (2) Y (D) RECICLAR AL MENOS PARTE DE LAMEZCLA DE ARRIBA OBTENIDA EN EL ORIFICIO DE SALIDA (22) AL REACTOR (1), EN DONDE LA CORRIENTE DE ALIMENTACION DE HIDROCARBUROS CONTIENE UN REACTIVO ISOOLEFINICO Y EN DONDE AL MENOS PARTE DE LA CORRIENTE QUE CONTIENE EL REACTIVO ISOOLEFINICO SUMINISTRADO AL REACTOR ESTA FORMADO POR LA MEZCLA DE ARRIBA.
ES96900607T 1995-01-13 1996-01-11 Procedimiento para preparar (alquil terciario)-alquil-eteres. Expired - Lifetime ES2130782T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95200086 1995-01-13

Publications (1)

Publication Number Publication Date
ES2130782T3 true ES2130782T3 (es) 1999-07-01

Family

ID=8219959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96900607T Expired - Lifetime ES2130782T3 (es) 1995-01-13 1996-01-11 Procedimiento para preparar (alquil terciario)-alquil-eteres.

Country Status (9)

Country Link
EP (1) EP0802894B1 (es)
JP (1) JPH10511975A (es)
CN (1) CN1173860A (es)
AU (1) AU688192B2 (es)
BR (1) BR9606913A (es)
CA (1) CA2210230A1 (es)
DE (1) DE69602252T2 (es)
ES (1) ES2130782T3 (es)
WO (1) WO1996021635A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757851B1 (fr) * 1996-12-31 1999-12-31 Total Raffinage Distribution Procede et dispositif d'etherification d'une charge olefinique hydrocarbonee
RU2262503C1 (ru) * 2004-07-08 2005-10-20 Общество с ограниченной ответственностью "Корпорация Уралтехнострой" (ООО "Корпорация Уралтехнострой") Способ получения этилтретбутилового эфира
TWI506014B (zh) * 2014-08-29 2015-11-01 Cpc Corp Taiwan 使用第三丁醇混合物聯產異丁烯與乙基第三丁基醚之方法
JP2024509900A (ja) * 2021-03-08 2024-03-05 ベーアーエスエフ・エスエー Ｃ４炭化水素混合物からイソブテンを得る方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705538A1 (de) * 1977-02-10 1978-08-17 Basf Ag Verfahren zur reindarstellung von methyl-tert.-butylaether
GB2010323B (en) * 1977-12-16 1982-05-06 Gulf Canada Ltd Preparation of gasoline containing tertiaryamyl methyl ether
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
US4371718A (en) * 1981-07-02 1983-02-01 Phillips Petroleum Company Using butenes to fractionate methanol from methyl-tertiary-butyl ether
IT1139253B (it) * 1981-10-20 1986-09-24 Euteco Impianti Spa Procedimento per la preparazione e la separazione di metil ter-butil etere
US4820877A (en) * 1987-12-28 1989-04-11 Mobil Oil Corporation Etherification process improvement

Also Published As

Publication number Publication date
EP0802894B1 (en) 1999-04-28
BR9606913A (pt) 1997-11-11
AU688192B2 (en) 1998-03-05
DE69602252D1 (de) 1999-06-02
WO1996021635A1 (en) 1996-07-18
JPH10511975A (ja) 1998-11-17
AU4438996A (en) 1996-07-31
CN1173860A (zh) 1998-02-18
CA2210230A1 (en) 1996-07-18
DE69602252T2 (de) 1999-08-19
EP0802894A1 (en) 1997-10-29

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