IT1095367B - Procedimento per la separazione di olefine - Google Patents

Procedimento per la separazione di olefine

Info

Publication number
IT1095367B
IT1095367B IT21330/78A IT2133078A IT1095367B IT 1095367 B IT1095367 B IT 1095367B IT 21330/78 A IT21330/78 A IT 21330/78A IT 2133078 A IT2133078 A IT 2133078A IT 1095367 B IT1095367 B IT 1095367B
Authority
IT
Italy
Prior art keywords
olefine
separation
procedure
Prior art date
Application number
IT21330/78A
Other languages
English (en)
Other versions
IT7821330A0 (it
Original Assignee
Uop Inc
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 Inc filed Critical Uop Inc
Publication of IT7821330A0 publication Critical patent/IT7821330A0/it
Application granted granted Critical
Publication of IT1095367B publication Critical patent/IT1095367B/it

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)
IT21330/78A 1977-03-18 1978-03-17 Procedimento per la separazione di olefine IT1095367B (it)

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
IT7821330A0 IT7821330A0 (it) 1978-03-17
IT1095367B true IT1095367B (it) 1985-08-10

Family

ID=25116366

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21330/78A IT1095367B (it) 1977-03-18 1978-03-17 Procedimento per la separazione di olefine

Country Status (8)

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

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
EP0334941B1 (en) * 1987-10-01 1995-04-26 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
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
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
US20070225536A1 (en) * 2006-03-23 2007-09-27 Eugene Frederick Lutz Olefin conversion process and olefin recovery process
KR20230126219A (ko) 2020-12-30 2023-08-29 사빅 글로벌 테크놀러지스 비.브이. 1-헥센의 정제 방법

Family Cites Families (5)

* 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
US3758604A (en) * 1971-03-19 1973-09-11 Exxon Research Engineering Co Isomerization-fractionation process
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 (it) * 1973-03-01 1977-08-05

Also Published As

Publication number Publication date
FR2383903B1 (it) 1981-08-28
US4104321A (en) 1978-08-01
GB1595526A (en) 1981-08-12
FR2383903A1 (fr) 1978-10-13
JPS549206A (en) 1979-01-24
CA1082744A (en) 1980-07-29
JPS633852B2 (it) 1988-01-26
IT7821330A0 (it) 1978-03-17
ES467988A1 (es) 1978-12-01
DE2810508A1 (de) 1978-09-21

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