FR2383903A1 - Procede de separation des isoolefines et des olefines - Google Patents

Procede de separation des isoolefines et des olefines

Info

Publication number
FR2383903A1
FR2383903A1 FR7807455A FR7807455A FR2383903A1 FR 2383903 A1 FR2383903 A1 FR 2383903A1 FR 7807455 A FR7807455 A FR 7807455A FR 7807455 A FR7807455 A FR 7807455A FR 2383903 A1 FR2383903 A1 FR 2383903A1
Authority
FR
France
Prior art keywords
stream
isoolefins
zone
separation process
olefins
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
FR7807455A
Other languages
English (en)
French (fr)
Other versions
FR2383903B1 (OSRAM
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of FR2383903A1 publication Critical patent/FR2383903A1/fr
Application granted granted Critical
Publication of FR2383903B1 publication Critical patent/FR2383903B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C07C11/09—Isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2772—Catalytic processes with metal oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
FR7807455A 1977-03-18 1978-03-15 Procede de separation des isoolefines et des olefines Granted FR2383903A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/779,414 US4104321A (en) 1977-03-18 1977-03-18 Process for the separation of olefins

Publications (2)

Publication Number Publication Date
FR2383903A1 true FR2383903A1 (fr) 1978-10-13
FR2383903B1 FR2383903B1 (OSRAM) 1981-08-28

Family

ID=25116366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807455A Granted FR2383903A1 (fr) 1977-03-18 1978-03-15 Procede de separation des isoolefines et des olefines

Country Status (8)

Country Link
US (1) US4104321A (OSRAM)
JP (1) JPS549206A (OSRAM)
CA (1) CA1082744A (OSRAM)
DE (1) DE2810508A1 (OSRAM)
ES (1) ES467988A1 (OSRAM)
FR (1) FR2383903A1 (OSRAM)
GB (1) GB1595526A (OSRAM)
IT (1) IT1095367B (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236037A (en) * 1979-07-02 1980-11-25 Uop Inc. Process for the separation of olefins
US4217461A (en) * 1979-07-26 1980-08-12 Uop Inc. Olefinic hydrocarbon isomerization process
FR2506297B1 (fr) 1981-05-21 1986-05-02 Inst Francais Du Petrole Procede d'isomerisation d'olefines
US4396790A (en) * 1981-12-21 1983-08-02 Uop Inc. Light olefinic hydrocarbon isomerization process
GB2121431A (en) 1982-06-08 1983-12-21 Exxon Research Engineering Co Isomerisation of butene-1 to butene-2 in isobutylene
US4410754A (en) * 1982-09-29 1983-10-18 Uop Inc. Butylene isomerization process
DE3427979A1 (de) * 1984-07-28 1986-01-30 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von 2-butenen aus 1-buten und gegebenenfalls 2-butene enthaltenden c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffgemischen
WO1989002882A1 (en) * 1987-10-01 1989-04-06 Exxon Chemical Patents, Inc. Increasing the level of 2-methyl-2-butene in isoamylene
FR2752236B1 (fr) * 1996-08-08 1998-09-11 Inst Francais Du Petrole Procede de production d'isobutene de haute purete a partir d'une coupe c4 contenant de l'isobutene et du butene-1
FR2757505B1 (fr) * 1996-12-23 1999-02-19 Inst Francais Du Petrole Procede de production d'isobutene de haute purete combinant une distillation reactive d'hydroisomerisation, une distillation et une isomerisation squelettale
FR2757506B1 (fr) * 1996-12-23 1999-02-19 Inst Francais Du Petrole Procede de production d'isobutene de haute purete combinant une distillation reactive d'hydroisomerisation et une isomerisation squelettale
US20070225536A1 (en) * 2006-03-23 2007-09-27 Eugene Frederick Lutz Olefin conversion process and olefin recovery process
CN117222612A (zh) 2020-12-30 2023-12-12 Sabic环球技术有限责任公司 用于纯化1-己烯的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130387A1 (OSRAM) * 1971-03-19 1972-11-03 Exxon Research Engineering Co

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479415A (en) * 1967-05-12 1969-11-18 Air Prod & Chem Isomerization of olefinic hydrocarbons
US3800003A (en) * 1972-03-31 1974-03-26 Universal Oil Prod Co Butenes isomerization, separation and alkylation
US3821123A (en) * 1973-02-16 1974-06-28 Universal Oil Prod Co Olefin isomerization catalyst
JPS5229999B2 (OSRAM) * 1973-03-01 1977-08-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130387A1 (OSRAM) * 1971-03-19 1972-11-03 Exxon Research Engineering Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/53 *

Also Published As

Publication number Publication date
IT7821330A0 (it) 1978-03-17
IT1095367B (it) 1985-08-10
CA1082744A (en) 1980-07-29
GB1595526A (en) 1981-08-12
JPS549206A (en) 1979-01-24
DE2810508A1 (de) 1978-09-21
FR2383903B1 (OSRAM) 1981-08-28
US4104321A (en) 1978-08-01
ES467988A1 (es) 1978-12-01
JPS633852B2 (OSRAM) 1988-01-26

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