JPS5614089B2 - - Google Patents

Info

Publication number
JPS5614089B2
JPS5614089B2 JP12929876A JP12929876A JPS5614089B2 JP S5614089 B2 JPS5614089 B2 JP S5614089B2 JP 12929876 A JP12929876 A JP 12929876A JP 12929876 A JP12929876 A JP 12929876A JP S5614089 B2 JPS5614089 B2 JP S5614089B2
Authority
JP
Japan
Prior art keywords
reaction
methanol
sulphuric acid
isobutylene
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.)
Expired
Application number
JP12929876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5257103A (en
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 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 JPS5257103A (en) 1977-05-11
JPS5614089B2 true JPS5614089B2 (de) 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 (de)
AT (1) AT346297B (de)
BE (1) BE847862A (de)
CA (1) CA1077066A (de)
CS (1) CS205045B2 (de)
DD (1) DD126591A1 (de)
DE (1) DE2649623A1 (de)
FR (1) FR2329622A1 (de)
GB (1) GB1532477A (de)
HU (1) HU175954B (de)
IT (1) IT1079198B (de)
NL (1) NL7611965A (de)
PL (1) PL110592B1 (de)
RO (1) RO71263A (de)
SU (1) SU915797A3 (de)
YU (1) YU39977B (de)

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264926A (de) * 1969-03-12 1972-02-23

Family Cites Families (2)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264926A (de) * 1969-03-12 1972-02-23

Also Published As

Publication number Publication date
NL7611965A (nl) 1977-05-03
IT1079198B (it) 1985-05-08
RO71263A (ro) 1981-06-26
AT346297B (de) 1978-11-10
BE847862A (fr) 1977-02-14
FR2329622B1 (de) 1980-07-25
SU915797A3 (en) 1982-03-23
CA1077066A (en) 1980-05-06
DE2649623A1 (de) 1977-05-12
DD126591A1 (de) 1977-07-27
PL110592B1 (en) 1980-07-31
YU253076A (en) 1982-05-31
FR2329622A1 (fr) 1977-05-27
ATA712976A (de) 1978-03-15
JPS5257103A (en) 1977-05-11
HU175954B (en) 1980-11-28
YU39977B (en) 1985-06-30
CS205045B2 (en) 1981-04-30
GB1532477A (en) 1978-11-15

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