BE847862A - Procede d'isolement direct de l'isobutylene de melanges d'hydrocarbures, - Google Patents

Procede d'isolement direct de l'isobutylene de melanges d'hydrocarbures,

Info

Publication number
BE847862A
BE847862A BE171988A BE171988A BE847862A BE 847862 A BE847862 A BE 847862A BE 171988 A BE171988 A BE 171988A BE 171988 A BE171988 A BE 171988A BE 847862 A BE847862 A BE 847862A
Authority
BE
Belgium
Prior art keywords
isobutylene
hydrocarbons
mixtures
direct
isobutylene isobutylene
Prior art date
Application number
BE171988A
Other languages
English (en)
Inventor
J Laky
R Csikos
L Peterfy
I Pallay
L Szvetelszky
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 filed Critical
Publication of BE847862A publication Critical patent/BE847862A/fr

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)
BE171988A 1975-10-29 1976-10-29 Procede d'isolement direct de l'isobutylene de melanges d'hydrocarbures, BE847862A (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
BE847862A true BE847862A (fr) 1977-02-14

Family

ID=10998814

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171988A BE847862A (fr) 1975-10-29 1976-10-29 Procede d'isolement direct de l'isobutylene de 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113582801A (zh) * 2020-04-30 2021-11-02 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

Families Citing this family (3)

* 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
ZA813808B (en) * 1980-06-12 1983-01-26 British Petroleum Co Isobutene by dehydroisomerisation of normal butane

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113582801A (zh) * 2020-04-30 2021-11-02 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

Also Published As

Publication number Publication date
DE2649623A1 (de) 1977-05-12
YU39977B (en) 1985-06-30
NL7611965A (nl) 1977-05-03
HU175954B (en) 1980-11-28
ATA712976A (de) 1978-03-15
PL110592B1 (en) 1980-07-31
GB1532477A (en) 1978-11-15
DD126591A1 (fr) 1977-07-27
AT346297B (de) 1978-11-10
IT1079198B (it) 1985-05-08
FR2329622B1 (fr) 1980-07-25
SU915797A3 (en) 1982-03-23
FR2329622A1 (fr) 1977-05-27
CS205045B2 (en) 1981-04-30
RO71263A (fr) 1981-06-26
CA1077066A (fr) 1980-05-06
JPS5257103A (en) 1977-05-11
YU253076A (en) 1982-05-31
JPS5614089B2 (fr) 1981-04-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MAGYAR ASVANYOLAJ ES FOLDGAZ KISERLETI INTEZET

Effective date: 19861031