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MX9305046A - Proceso para producir compuestos de eteres ter-alquilicos de alquilo. - Google Patents

Proceso para producir compuestos de eteres ter-alquilicos de alquilo.

Info

Publication number
MX9305046A
MX9305046A MX9305046A MX9305046A MX9305046A MX 9305046 A MX9305046 A MX 9305046A MX 9305046 A MX9305046 A MX 9305046A MX 9305046 A MX9305046 A MX 9305046A MX 9305046 A MX9305046 A MX 9305046A
Authority
MX
Mexico
Prior art keywords
stream
alkyl
reaction mixture
ether
bottoms
Prior art date
Application number
MX9305046A
Other languages
English (en)
Inventor
Carl William Zahn
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 MX9305046A publication Critical patent/MX9305046A/es

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
    • C07C41/40—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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers

Landscapes

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

Abstract

Se describe un proceso para producir un compuesto de éter ter-alquílico de alquilo, que comprende: poner en contacto un alcohol y una corriente de alimentación que comprende olefinas terciarias, con un primer catalizador ácido en una primera zona de reacción de eterificación, para formar una primera mezcla de reacción que comprende éter, olefinas terciarias, y alcohol; pasar la primera mezcla de reacción al medio de separación para separar la primera mezcla de reacción en una primera corriente de vapores salientes de la parte alta, una primera corriente de fondos y una corriente intermedia, en donde la primera corriente de vapores salientes de la parte alta, comprende alcohol, la primera corriente de fondos comprende éter, y la corriente intermedia comprende olefinas terciarias; poner en contacto la primera corriente de vapores salientes de la parte alta con un segundo catalizador ácido, en una segunda zona de eterificación, para formar una segunda mezcla de reacción que comprende éter; introducir la corriente intermedia en la corriente de alimentación; y separar la segunda mezcla de reacción en una segunda corriente de vapores salientes de la parte alta y una segunda corriente de fondos, en donde la segunda corriente de vapores salientes de la parte alta comprende alcohol y la segunda corriente de fondos comprende éter.
MX9305046A 1992-09-30 1993-08-19 Proceso para producir compuestos de eteres ter-alquilicos de alquilo. MX9305046A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/953,385 US5245087A (en) 1992-09-30 1992-09-30 Etherification process

Publications (1)

Publication Number Publication Date
MX9305046A true MX9305046A (es) 1994-06-30

Family

ID=25493911

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305046A MX9305046A (es) 1992-09-30 1993-08-19 Proceso para producir compuestos de eteres ter-alquilicos de alquilo.

Country Status (8)

Country Link
US (1) US5245087A (es)
EP (1) EP0590632A1 (es)
JP (1) JP2816300B2 (es)
KR (1) KR940006981A (es)
BR (1) BR9303443A (es)
CA (1) CA2099751C (es)
MX (1) MX9305046A (es)
ZA (1) ZA935449B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101219B (fi) * 1995-12-22 1998-05-15 Neste Oy Menetelmä tertiaaristen alkyylieetterien valmistamiseksi
US5919989A (en) * 1996-07-16 1999-07-06 Catalytic Distillation Technologies Etherification process
KR100321117B1 (ko) * 1999-11-10 2002-03-13 정병호 금박인쇄물 및 그 제조방법
EP1905812B1 (en) * 2004-09-28 2018-09-05 Neste Oyj Process for etherifying iso-olefins
US7344632B2 (en) 2004-09-28 2008-03-18 Neste Oil Oyj Production of fuel components
EP1640437A1 (en) * 2004-09-28 2006-03-29 Neste Oil Oyj Production of fuel components
US7732648B2 (en) * 2005-11-04 2010-06-08 Amarjit Singh Bakshi Multistage catalytic process for olefin etherification
CN111072458A (zh) * 2018-10-22 2020-04-28 南非沙索有限公司 费托衍生物流的醚化
WO2022174081A1 (en) * 2021-02-12 2022-08-18 Lummus Technology Llc Etherification of high concentration c5 iso-olefins via catalytic distillation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119766A (en) * 1960-10-10 1964-01-28 Sun Oil Co Increasing antiknock value of olefinic gasoline
IT1012686B (it) * 1974-05-21 1977-03-10 Snam Progetti Procedimento per la preparazione di eteri ter alchilici
US4193770A (en) * 1977-12-22 1980-03-18 Gulf Canada Limited Preparation of gasoline containing tertiaryamyl methyl ether
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
DE3148109A1 (de) * 1981-12-04 1983-06-09 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von methyl-tert.-butylether (mtbe) und weitgehend von i-buten und vom methanol befreiten kohlenwasserstoff-raffinaten
FR2567534B1 (fr) * 1984-07-10 1986-12-26 Inst Francais Du Petrole Procede de production d'une coupe d'hydrocarbures a indice d'octane eleve, par etherification d'olefines
US4988366A (en) * 1989-10-24 1991-01-29 Mobil Oil Corporation High conversion TAME and MTBE production process

Also Published As

Publication number Publication date
JPH06192153A (ja) 1994-07-12
CA2099751A1 (en) 1994-03-31
CA2099751C (en) 1998-09-01
ZA935449B (en) 1994-02-23
EP0590632A1 (en) 1994-04-06
BR9303443A (pt) 1994-04-05
US5245087A (en) 1993-09-14
KR940006981A (ko) 1994-04-26
JP2816300B2 (ja) 1998-10-27

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees