BR8703662A - Processo para separar mono-olefina(s)terciaria(s)c4-c7 presente(s)em uma mistura de hidrocarboneto c4-c7 contendo diolefinas,e processo para hidrogenacao de eteres insaturados na presenca de eteres saturados - Google Patents

Processo para separar mono-olefina(s)terciaria(s)c4-c7 presente(s)em uma mistura de hidrocarboneto c4-c7 contendo diolefinas,e processo para hidrogenacao de eteres insaturados na presenca de eteres saturados

Info

Publication number
BR8703662A
BR8703662A BR8703662A BR8703662A BR8703662A BR 8703662 A BR8703662 A BR 8703662A BR 8703662 A BR8703662 A BR 8703662A BR 8703662 A BR8703662 A BR 8703662A BR 8703662 A BR8703662 A BR 8703662A
Authority
BR
Brazil
Prior art keywords
saturated
eteres
olephine
party
mixture containing
Prior art date
Application number
BR8703662A
Other languages
English (en)
Inventor
Robert Charles Michaelson
Jeffrey Stuart Plotkin
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR8703662A publication Critical patent/BR8703662A/pt

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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/20—Preparation of ethers by reactions not forming ether-oxygen bonds by hydrogenation of carbon-to-carbon double or triple bonds
    • 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
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BR8703662A 1986-07-14 1987-07-14 Processo para separar mono-olefina(s)terciaria(s)c4-c7 presente(s)em uma mistura de hidrocarboneto c4-c7 contendo diolefinas,e processo para hidrogenacao de eteres insaturados na presenca de eteres saturados BR8703662A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/885,528 US4714788A (en) 1986-07-14 1986-07-14 Tertiary olefin process

Publications (1)

Publication Number Publication Date
BR8703662A true BR8703662A (pt) 1988-03-22

Family

ID=25387115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703662A BR8703662A (pt) 1986-07-14 1987-07-14 Processo para separar mono-olefina(s)terciaria(s)c4-c7 presente(s)em uma mistura de hidrocarboneto c4-c7 contendo diolefinas,e processo para hidrogenacao de eteres insaturados na presenca de eteres saturados

Country Status (7)

Country Link
US (1) US4714788A (pt)
EP (1) EP0253637B1 (pt)
JP (1) JPH07121883B2 (pt)
AU (1) AU605775B2 (pt)
BR (1) BR8703662A (pt)
CA (1) CA1280447C (pt)
DE (1) DE3779366D1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300718A (en) * 1988-09-19 1994-04-05 Lyondell Petrochemical Company Olefin conversion process
US5847224A (en) * 1995-06-23 1998-12-08 Global Octanes Corporation Method for improving the color of MTBE, ETBE and TAME
US5811623A (en) * 1997-06-09 1998-09-22 Catalytic Distillation Technologies Isomerization of olefins by alkylation and dealkylation of aromatic hydrocarbons

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170000A (en) * 1962-10-24 1965-02-16 Sinclair Research Inc Tertiary olefin separation via etherification with small surface area catalysts
DE1902264A1 (de) * 1966-01-28 1969-09-25 Melle Bezons Verfahren zur Reinigung niederer aliphatischer AEther
GB1176620A (en) * 1968-07-09 1970-01-07 Shell Int Research Recovery of Tertiary Olefins
US4152351A (en) * 1977-08-22 1979-05-01 Phillips Petroleum Company Process for the hydrogenation of olefinic unsaturation in an aliphatic dinitrile
DE2928510A1 (de) * 1979-07-14 1981-01-29 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
FR2506007A1 (fr) * 1981-05-18 1982-11-19 Telecommunications Sa Dispositif pour la mesure des coordonnees d'une sphere tournante et procede de fabrication d'une partie dudit dispositif
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

Also Published As

Publication number Publication date
AU7561487A (en) 1988-01-21
DE3779366D1 (de) 1992-07-02
EP0253637A2 (en) 1988-01-20
US4714788A (en) 1987-12-22
AU605775B2 (en) 1991-01-24
JPH07121883B2 (ja) 1995-12-25
CA1280447C (en) 1991-02-19
JPS6366134A (ja) 1988-03-24
EP0253637A3 (en) 1988-12-14
EP0253637B1 (en) 1992-05-27

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