JPS5257103A - Method of selective recovery of isobutylene - Google Patents

Method of selective recovery of isobutylene

Info

Publication number
JPS5257103A
JPS5257103A JP12929876A JP12929876A JPS5257103A JP S5257103 A JPS5257103 A JP S5257103A JP 12929876 A JP12929876 A JP 12929876A JP 12929876 A JP12929876 A JP 12929876A JP S5257103 A JPS5257103 A JP S5257103A
Authority
JP
Japan
Prior art keywords
isobutylene
reaction
methanol
sulphuric acid
oct
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.)
Granted
Application number
JP12929876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5614089B2 (US07321065-20080122-C00020.png
Inventor
Rakii Yanosu
Shikosu Retsuzo
Peterufui Rayosu
Subeterusukii Rayosu
Parai Isutoban
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.)
MAGIAA ASUBANYORAI E FUERUTOGATSU KISERURECHI INTEZE
Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
Original Assignee
MAGIAA ASUBANYORAI E FUERUTOGATSU KISERURECHI INTEZE
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 MAGIAA ASUBANYORAI E FUERUTOGATSU KISERURECHI INTEZE, Magyar Asvanyolaj es Foldgaz Kiserleti Intezet filed Critical MAGIAA ASUBANYORAI E FUERUTOGATSU KISERURECHI INTEZE
Publication of JPS5257103A publication Critical patent/JPS5257103A/ja
Publication of JPS5614089B2 publication Critical patent/JPS5614089B2/ja
Granted 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)
JP12929876A 1975-10-29 1976-10-27 Method of selective recovery of isobutylene Granted JPS5257103A (en)

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 (2)

Publication Number Publication Date
JPS5257103A true JPS5257103A (en) 1977-05-11
JPS5614089B2 JPS5614089B2 (US07321065-20080122-C00020.png) 1981-04-02

Family

ID=10998814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12929876A Granted JPS5257103A (en) 1975-10-29 1976-10-27 Method of selective recovery of isobutylene

Country Status (16)

Country Link
JP (1) JPS5257103A (US07321065-20080122-C00020.png)
AT (1) AT346297B (US07321065-20080122-C00020.png)
BE (1) BE847862A (US07321065-20080122-C00020.png)
CA (1) CA1077066A (US07321065-20080122-C00020.png)
CS (1) CS205045B2 (US07321065-20080122-C00020.png)
DD (1) DD126591A1 (US07321065-20080122-C00020.png)
DE (1) DE2649623A1 (US07321065-20080122-C00020.png)
FR (1) FR2329622A1 (US07321065-20080122-C00020.png)
GB (1) GB1532477A (US07321065-20080122-C00020.png)
HU (1) HU175954B (US07321065-20080122-C00020.png)
IT (1) IT1079198B (US07321065-20080122-C00020.png)
NL (1) NL7611965A (US07321065-20080122-C00020.png)
PL (1) PL110592B1 (US07321065-20080122-C00020.png)
RO (1) RO71263A (US07321065-20080122-C00020.png)
SU (1) SU915797A3 (US07321065-20080122-C00020.png)
YU (1) YU39977B (US07321065-20080122-C00020.png)

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

Citations (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
GB1264926A (US07321065-20080122-C00020.png) * 1969-03-12 1972-02-23

Patent Citations (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
GB1264926A (US07321065-20080122-C00020.png) * 1969-03-12 1972-02-23

Also Published As

Publication number Publication date
DD126591A1 (US07321065-20080122-C00020.png) 1977-07-27
CA1077066A (en) 1980-05-06
FR2329622A1 (fr) 1977-05-27
DE2649623A1 (de) 1977-05-12
SU915797A3 (en) 1982-03-23
IT1079198B (it) 1985-05-08
PL110592B1 (en) 1980-07-31
GB1532477A (en) 1978-11-15
AT346297B (de) 1978-11-10
YU39977B (en) 1985-06-30
CS205045B2 (en) 1981-04-30
ATA712976A (de) 1978-03-15
BE847862A (fr) 1977-02-14
RO71263A (ro) 1981-06-26
YU253076A (en) 1982-05-31
JPS5614089B2 (US07321065-20080122-C00020.png) 1981-04-02
NL7611965A (nl) 1977-05-03
HU175954B (en) 1980-11-28
FR2329622B1 (US07321065-20080122-C00020.png) 1980-07-25

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