BE823348A - Procede pour separer l'isobutene de melanges d'hydrocarbures en c4 - Google Patents

Procede pour separer l'isobutene de melanges d'hydrocarbures en c4

Info

Publication number
BE823348A
BE823348A BE151503A BE151503A BE823348A BE 823348 A BE823348 A BE 823348A BE 151503 A BE151503 A BE 151503A BE 151503 A BE151503 A BE 151503A BE 823348 A BE823348 A BE 823348A
Authority
BE
Belgium
Prior art keywords
hydrocarbon mixtures
separating isobutene
isobutene
separating
hydrocarbon
Prior art date
Application number
BE151503A
Other languages
English (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 BE823348A publication Critical patent/BE823348A/fr

Links

Classifications

    • 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
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/929—Special chemical considerations
    • Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
    • Y10S585/934—Chalcogen-containing

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE151503A 1973-12-14 1974-12-13 Procede pour separer l'isobutene de melanges d'hydrocarbures en c4 BE823348A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2362115A DE2362115C3 (de) 1973-12-14 1973-12-14 Verfahren zur Abtrennung und Gewinnung von iso-Buten aus C4 -Kohlenwasserstoffgemischen

Publications (1)

Publication Number Publication Date
BE823348A true BE823348A (fr) 1975-04-01

Family

ID=5900705

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151503A BE823348A (fr) 1973-12-14 1974-12-13 Procede pour separer l'isobutene de melanges d'hydrocarbures en c4

Country Status (9)

Country Link
US (1) US3979474A (fr)
JP (1) JPS50116405A (fr)
BE (1) BE823348A (fr)
DE (1) DE2362115C3 (fr)
FR (1) FR2254543B1 (fr)
GB (1) GB1487568A (fr)
IT (1) IT1024430B (fr)
NL (1) NL7416287A (fr)
NO (1) NO744335L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108916A (en) * 1976-11-08 1978-08-22 Allied Chemical Corporation Purification of saturated hydrocarbons
US4203927A (en) * 1978-04-11 1980-05-20 Phillips Petroleum Company Olefin oxidation process
JPS6261004B2 (fr) * 1979-03-06 1987-12-18 Donato Nikoraebitsuchi Chapuritsutsu
US4237331A (en) * 1979-10-26 1980-12-02 Phillips Petroleum Company Olefin oxidation process
GB0322246D0 (en) * 2003-09-23 2003-10-22 Exxonmobil Chem Patents Inc Improvement in or relating to isobutylene
EP2476672A1 (fr) 2010-12-22 2012-07-18 Momentive Specialty Chemicals Research Belgium S.A. Esters glycidyliques de compositions d'acides ramifiés alpha
EP2474537A1 (fr) * 2010-12-22 2012-07-11 Momentive Specialty Chemicals Research Belgium S.A. Esters glycidyliques de compositions d'acides ramifiés alpha
WO2013056814A2 (fr) 2011-10-19 2013-04-25 Momentive Specialty Chemicals Research Beigium S.A. Compositions de résines polyol de polyéther
US9663597B2 (en) 2011-10-19 2017-05-30 Hexicon Inc. Acrylic polyol resins compositions
WO2013056815A1 (fr) 2011-10-19 2013-04-25 Momentive Specialty Chemicals Research Belgium Sa Compositions de résines polyol acrylique
US20190119510A1 (en) * 2017-10-23 2019-04-25 Hexion Inc. Glycidyl esters of alpha, alpha branched acids compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424186A (en) * 1944-09-12 1947-07-15 Standard Oil Dev Co Sulfuric acid extraction of isobutylene from hydrocarbon mixtures
US3005856A (en) * 1956-08-14 1961-10-24 Raffinage Cie Francaise Process for the separation of isobutylene from mixtures of hydrocarbons
US2961472A (en) * 1957-12-05 1960-11-22 Polymer Corp Olefin extraction process using vacuum reconcentrated sulfuric acid

Also Published As

Publication number Publication date
JPS50116405A (fr) 1975-09-11
FR2254543A1 (fr) 1975-07-11
IT1024430B (it) 1978-06-20
NL7416287A (nl) 1975-06-17
NO744335L (fr) 1975-07-14
DE2362115B2 (de) 1977-02-10
FR2254543B1 (fr) 1978-06-23
DE2362115C3 (de) 1978-05-24
GB1487568A (en) 1977-10-05
US3979474A (en) 1976-09-07
DE2362115A1 (de) 1975-06-19

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