WO2006103221A3 - VERFAHREN ZUR GEWINNUNG EINES STROMES VON KOHLENWASSERSTOFFEN, ENTHALTEND 5 BIS 12 KOHLENSTOFFATOME PRO MOLEKÜL, MIT ERHÖHTEM ANTEIL AN LINEAREN α-OLEFINEN - Google Patents

VERFAHREN ZUR GEWINNUNG EINES STROMES VON KOHLENWASSERSTOFFEN, ENTHALTEND 5 BIS 12 KOHLENSTOFFATOME PRO MOLEKÜL, MIT ERHÖHTEM ANTEIL AN LINEAREN α-OLEFINEN Download PDF

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Publication number
WO2006103221A3
WO2006103221A3 PCT/EP2006/061077 EP2006061077W WO2006103221A3 WO 2006103221 A3 WO2006103221 A3 WO 2006103221A3 EP 2006061077 W EP2006061077 W EP 2006061077W WO 2006103221 A3 WO2006103221 A3 WO 2006103221A3
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WIPO (PCT)
Prior art keywords
olefins
linear
totally
carbon atoms
per molecule
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Application number
PCT/EP2006/061077
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English (en)
French (fr)
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WO2006103221A2 (de
Inventor
Thomas Hill
Chistian Miller
Original Assignee
Basf Ag
Thomas Hill
Chistian Miller
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Publication date
Application filed by Basf Ag, Thomas Hill, Chistian Miller filed Critical Basf Ag
Priority to EP06725341A priority Critical patent/EP1866269A2/de
Priority to US11/910,020 priority patent/US20080188703A1/en
Priority to JP2008503493A priority patent/JP2008537742A/ja
Priority to CA002603155A priority patent/CA2603155A1/en
Publication of WO2006103221A2 publication Critical patent/WO2006103221A2/de
Publication of WO2006103221A3 publication Critical patent/WO2006103221A3/de

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • 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
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/48—Silver or gold
    • C07C2523/50—Silver
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/22—Higher olefins
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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  • 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)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Es wird ein Verfahren zur Gewinnung eines Stromes von alphatischen Kohlenwasserstoffen, enthaltend 5 bis 12 Kohlenstoffatome pro Molekül, mit erhöhtem Anteil an linearen α-Olefinen gegenüber einem Feedstrom von aliphatischen Kohlenwasserstoffen, enthaltend 5 bis 12 Kohlenstoffatome pro Molekül, mit einem Gehalt an linearen α-Olefinen, linearen internen Olefinen sowie Dienen vorgeschlagen, das dadurch gekennzeichnet ist, dass der Feedstrom einem ersten Destillationsbereich D1 mit mindstens 5 theoretischen Trennstufen zugeführt wird, worin die linearen α-Olefine teilweise oder vollständig als Komponente eines Brüdenstromes abgetrennt werden, der daneben auch die Diene enthält, und an dessen unterem Ende ein Flüssigkeitsstrom gewonnen wird, der teilweise oder vollständig an linearen α-Olefinen abgereichert ist, der Flüssigkeitsstrom vom unteren Ende des ersten Destillationsbereichs D1 in eine Isomerisierungseinheit eingeleitet wird, die mit einem Isomerisierungskatalysator ausgestattet ist, an dem die linearen internen Olefine teilweise oder vollständig zu linearen α-Olefinen isomerisiert werden und die hierbei gebildeten linearen α-Olefine als Komponente eines in den ersten Destillationsbereich D1 aufsteigenden Brüdenstromes abgetrennt werden, der aus dem ersten Destillationsbereich D1 aufsteigende Brüdenstrom eine Selektivhydriereinheit eintritt, worin zumindest ein Teil der Diene an einem isomerisierungsarmen Selektivhydrierkatalysator zu Olefinen selektiv hydriert werden und hierbei ein Brüdenstrom gewonnen wird, der abgezogen, ganz oder teilweise kondensiert und als Produktstrom mit erhöhtem Anteil an linearen α-Olefinen gegenüber dem Feedstrom abgezogen wird.
PCT/EP2006/061077 2005-03-29 2006-03-28 VERFAHREN ZUR GEWINNUNG EINES STROMES VON KOHLENWASSERSTOFFEN, ENTHALTEND 5 BIS 12 KOHLENSTOFFATOME PRO MOLEKÜL, MIT ERHÖHTEM ANTEIL AN LINEAREN α-OLEFINEN WO2006103221A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06725341A EP1866269A2 (de) 2005-03-29 2006-03-28 Verfahren zur gewinnung eines stromes von kohlenwasserstoffen, enthaltend 5 bis 12 kohlenstoffatome pro molekül, mit erhöhtem anteil an linearen -olefinen
US11/910,020 US20080188703A1 (en) 2005-03-29 2006-03-28 Method for Producing a Stream of Hydrocarbons Containing from 5 to 12 Carbon Atoms Per Molecule and Having an Increased Content in Linear Alpha-Olefins
JP2008503493A JP2008537742A (ja) 2005-03-29 2006-03-28 直鎖状α−オレフィンの割合が増加し、分子ごとに５〜１２個の炭素原子を含む炭化水素の流れを得る方法
CA002603155A CA2603155A1 (en) 2005-03-29 2006-03-28 Method for producing a stream of hydrocarbons containing from 5 to 12 carbon atoms per molecule and having an increased content in linear .alpha.olefins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005014177A DE102005014177A1 (de) 2005-03-29 2005-03-29 Verfahren zur Gewinnung eines Stromes von Kohlenwasserstoffen, enthaltend 5 bis 12 Kohlenstoffatome pro Molekül, mit erhöhtem Anteil an linearen alpha-Olefinen
DE102005014177.3 2005-03-29

Publications (2)

Publication Number Publication Date
WO2006103221A2 WO2006103221A2 (de) 2006-10-05
WO2006103221A3 true WO2006103221A3 (de) 2007-01-04

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Application Number Title Priority Date Filing Date
PCT/EP2006/061077 WO2006103221A2 (de) 2005-03-29 2006-03-28 VERFAHREN ZUR GEWINNUNG EINES STROMES VON KOHLENWASSERSTOFFEN, ENTHALTEND 5 BIS 12 KOHLENSTOFFATOME PRO MOLEKÜL, MIT ERHÖHTEM ANTEIL AN LINEAREN α-OLEFINEN

Country Status (8)

Country Link
US (1) US20080188703A1 (de)
EP (1) EP1866269A2 (de)
JP (1) JP2008537742A (de)
KR (1) KR20070116670A (de)
CN (1) CN101180248A (de)
CA (1) CA2603155A1 (de)
DE (1) DE102005014177A1 (de)
WO (1) WO2006103221A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2516360B1 (de) * 2009-12-22 2014-07-23 Basf Se Isomerisierung von linearen alpha-olefinen
CA2832325A1 (en) * 2011-04-28 2012-11-01 Basf Se Isomerization of light alpha-olefins to light internal olefins
CN105693905B (zh) * 2016-01-25 2017-11-17 沈阳市宏城精细化工厂 一种与酯类油高度互溶的聚α烯烃及其制备方法和应用
US10633306B2 (en) 2017-06-06 2020-04-28 Liquidpower Specialty Products Inc. Method of increasing alpha-olefin content
CN109939700B (zh) * 2019-03-13 2021-09-03 扬州大学 一种反式烯烃异构化催化剂、合成方法及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087780A (en) * 1988-10-31 1992-02-11 Chemical Research & Licensing Company Hydroisomerization process
WO2002096843A1 (en) * 2001-05-23 2002-12-05 Abb Lummus Global Inc. Olefin isomerization process
DE10311139A1 (de) * 2003-03-14 2004-09-23 Basf Ag Verfahren zur Herstellung von 1-Buten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915794A (en) * 1988-10-27 1990-04-10 Shell Oil Company Process for converting internal olefins to alpha olefins
FR2773558B1 (fr) * 1998-01-14 2000-02-18 Inst Francais Du Petrole Procede pour l'obtention de 1-butene
US6768038B2 (en) * 2002-12-20 2004-07-27 Equistar Chemicals, Lp Alpha olefin production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087780A (en) * 1988-10-31 1992-02-11 Chemical Research & Licensing Company Hydroisomerization process
WO2002096843A1 (en) * 2001-05-23 2002-12-05 Abb Lummus Global Inc. Olefin isomerization process
DE10311139A1 (de) * 2003-03-14 2004-09-23 Basf Ag Verfahren zur Herstellung von 1-Buten

Also Published As

Publication number Publication date
EP1866269A2 (de) 2007-12-19
KR20070116670A (ko) 2007-12-10
WO2006103221A2 (de) 2006-10-05
JP2008537742A (ja) 2008-09-25
US20080188703A1 (en) 2008-08-07
DE102005014177A1 (de) 2006-10-05
CN101180248A (zh) 2008-05-14
CA2603155A1 (en) 2006-10-05

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