ES8307197A1 - "procedimiento para recuperar metil-terbutil eter (mtbe) a partir de un efluente de reaccion". - Google Patents

"procedimiento para recuperar metil-terbutil eter (mtbe) a partir de un efluente de reaccion".

Info

Publication number
ES8307197A1
ES8307197A1 ES515323A ES515323A ES8307197A1 ES 8307197 A1 ES8307197 A1 ES 8307197A1 ES 515323 A ES515323 A ES 515323A ES 515323 A ES515323 A ES 515323A ES 8307197 A1 ES8307197 A1 ES 8307197A1
Authority
ES
Spain
Prior art keywords
mtbe
methanol
tert
butyl ether
reaction effluent
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
Application number
ES515323A
Other languages
English (en)
Other versions
ES515323A0 (es
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES515323A0 publication Critical patent/ES515323A0/es
Publication of ES8307197A1 publication Critical patent/ES8307197A1/es
Expired 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

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA RECUPERACION DE METIL-TERBUTILETER (MTBE) A PARTIR DE UN EFLUENTE DE REACCION. SE FRACCIONA EN UNA PRIMERA ZONA DE FRACCIONAMIENTO EL EFLUENTE QUE CONTIENE MTBE, METANOL, HIDROCARBUROS SIN REACCIONAR INCLUYENDO ISOBUTILENO, Y AGUA, EN UNA CORRIENTE QUE INCLUYE HIDROCARBUROS SIN REACCIONAR, METANOL Y EVENTUALMENTE AGUA, Y UNA FRACCION DE FONDO QUE INCLUTE MTBE SUSTANCIALMENTE EXENTO DE METANOL. SE CONDENSA LA PRIMERA CORRIENTE Y SE SEPARAN LAS FASES CONDENSADAS EN UNA FASE DE HIDROCARBURO SUPERIOR CONTENIENDO METANOL Y AGUA, Y UNA FASE LIQUIDA INFERIOR QUE INCLUYE METANOL Y AGUA. SE TRATA LA FASE DE HIDROCARBURO PARA ELIMINAR EL METANOL Y EL AGUA Y SE RECICLA EL METANOL CONTENIDO EN DICHA FASE LIQUIDA INFERIOR.
ES515323A 1981-08-28 1982-08-27 "procedimiento para recuperar metil-terbutil eter (mtbe) a partir de un efluente de reaccion". Expired ES8307197A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29745681A 1981-08-28 1981-08-28

Publications (2)

Publication Number Publication Date
ES515323A0 ES515323A0 (es) 1983-07-01
ES8307197A1 true ES8307197A1 (es) 1983-07-01

Family

ID=23146394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515323A Expired ES8307197A1 (es) 1981-08-28 1982-08-27 "procedimiento para recuperar metil-terbutil eter (mtbe) a partir de un efluente de reaccion".

Country Status (5)

Country Link
EP (1) EP0075136B1 (es)
AT (1) ATE18545T1 (es)
CA (1) CA1238346A (es)
DE (1) DE3269836D1 (es)
ES (1) ES8307197A1 (es)

Families Citing this family (6)

* 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
DE3435936A1 (de) * 1984-09-29 1986-04-10 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur herstellung von aether
US4544777A (en) * 1984-10-24 1985-10-01 Phillips Petroleum Company Combination alkylation-etherification process
US4748281A (en) * 1986-10-16 1988-05-31 Conoco Inc. Recovery of methanol in an MTBE process
US4740632A (en) * 1987-01-16 1988-04-26 Conoco Inc. Process for removing methanol from alkylation unit feed stream
EP0329874A1 (en) * 1988-02-25 1989-08-30 Conoco Phillips Company Recovery of methanol in an MTBE process

Family Cites Families (4)

* 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
FR2449666A1 (fr) 1979-02-22 1980-09-19 Inst Francais Du Petrole Procede d'isolement du methyltertiobutylether a partir des produits de la reaction du methanol avec une coupe d'hydrocarbures c4 renfermant de l'isobutene
FR2455019A1 (fr) * 1979-04-24 1980-11-21 Inst Francais Du Petrole Procede de production de methyltertiobutyl ether a partir de methanol et d'isobutene
FR2456084A1 (fr) 1979-05-09 1980-12-05 Inst Francais Du Petrole Procede de preparation et d'isolement du methyl tertiobutyl ether

Also Published As

Publication number Publication date
CA1238346A (en) 1988-06-21
ATE18545T1 (de) 1986-03-15
ES515323A0 (es) 1983-07-01
EP0075136A1 (en) 1983-03-30
DE3269836D1 (en) 1986-04-17
EP0075136B1 (en) 1986-03-12

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