CA1077066A - Procede de separation directe de l'isobutylene en presence dans des melanges d'hydrocarbures - Google Patents

Procede de separation directe de l'isobutylene en presence dans des melanges d'hydrocarbures

Info

Publication number
CA1077066A
CA1077066A CA264,132A CA264132A CA1077066A CA 1077066 A CA1077066 A CA 1077066A CA 264132 A CA264132 A CA 264132A CA 1077066 A CA1077066 A CA 1077066A
Authority
CA
Canada
Prior art keywords
reaction mixture
isobutylene
methanol
weight
amount
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
CA264,132A
Other languages
English (en)
Inventor
Janos Laky
Istvan Pallay
Lajos Szvetelszky
Lajos Peterfy
Rezso Csikos
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.)
Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
Original Assignee
Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
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 Magyar Asvanyolaj es Foldgaz Kiserleti Intezet filed Critical Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
Application granted granted Critical
Publication of CA1077066A publication Critical patent/CA1077066A/fr
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
    • C07C41/05—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)
CA264,132A 1975-10-29 1976-10-25 Procede de separation directe de l'isobutylene en presence dans des melanges d'hydrocarbures Expired CA1077066A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMA002724 HU175954B (en) 1975-10-29 1975-10-29 Process for direct separation of isobutylene form mixtures of hydrocarbones

Publications (1)

Publication Number Publication Date
CA1077066A true CA1077066A (fr) 1980-05-06

Family

ID=10998814

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264,132A Expired CA1077066A (fr) 1975-10-29 1976-10-25 Procede de separation directe de l'isobutylene en presence dans des melanges d'hydrocarbures

Country Status (16)

Country Link
JP (1) JPS5257103A (fr)
AT (1) AT346297B (fr)
BE (1) BE847862A (fr)
CA (1) CA1077066A (fr)
CS (1) CS205045B2 (fr)
DD (1) DD126591A1 (fr)
DE (1) DE2649623A1 (fr)
FR (1) FR2329622A1 (fr)
GB (1) GB1532477A (fr)
HU (1) HU175954B (fr)
IT (1) IT1079198B (fr)
NL (1) NL7611965A (fr)
PL (1) PL110592B1 (fr)
RO (1) RO71263A (fr)
SU (1) SU915797A3 (fr)
YU (1) YU39977B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928510A1 (de) * 1979-07-14 1981-01-29 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
DE2928509A1 (de) * 1979-07-14 1981-01-29 Basf Ag Verfahren zur gemeinsamen herstellung von methyl-tert.-butylaether und gewinnung von isobuten
NZ197347A (en) * 1980-06-12 1983-06-14 British Petroleum Co Dehydroisomerisation of n-butane to isobutene
CN113582801B (zh) * 2020-04-30 2023-09-05 中国石油化工股份有限公司 混合碳四选择性叠合制备异辛烯的工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121124A (en) * 1959-05-04 1964-02-11 Sinclair Research Inc Tertiary olefin separation via etherification
US3170000A (en) * 1962-10-24 1965-02-16 Sinclair Research Inc Tertiary olefin separation via etherification with small surface area catalysts
JPS5126401B1 (fr) * 1969-03-12 1976-08-06

Also Published As

Publication number Publication date
CS205045B2 (en) 1981-04-30
IT1079198B (it) 1985-05-08
AT346297B (de) 1978-11-10
JPS5257103A (en) 1977-05-11
JPS5614089B2 (fr) 1981-04-02
RO71263A (fr) 1981-06-26
DD126591A1 (fr) 1977-07-27
YU253076A (en) 1982-05-31
GB1532477A (en) 1978-11-15
FR2329622A1 (fr) 1977-05-27
PL110592B1 (en) 1980-07-31
ATA712976A (de) 1978-03-15
FR2329622B1 (fr) 1980-07-25
BE847862A (fr) 1977-02-14
DE2649623A1 (de) 1977-05-12
SU915797A3 (en) 1982-03-23
HU175954B (en) 1980-11-28
YU39977B (en) 1985-06-30
NL7611965A (nl) 1977-05-03

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Legal Events

Date Code Title Description
MKEX Expiry