AR124325A1 - UN PROCESO PARA PRODUCIR a-OLEFINAS - Google Patents

UN PROCESO PARA PRODUCIR a-OLEFINAS

Info

Publication number
AR124325A1
AR124325A1 ARP210103458A ARP210103458A AR124325A1 AR 124325 A1 AR124325 A1 AR 124325A1 AR P210103458 A ARP210103458 A AR P210103458A AR P210103458 A ARP210103458 A AR P210103458A AR 124325 A1 AR124325 A1 AR 124325A1
Authority
AR
Argentina
Prior art keywords
oligomerization
olefins
hydrogen
catalyst system
ligand
Prior art date
Application number
ARP210103458A
Other languages
English (en)
Inventor
Cornelius Mark Bollinger
Brent Carl Norris
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of AR124325A1 publication Critical patent/AR124325A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/22—Organic complexes
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

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

Abstract

Reivindicación 1: Un proceso para producir a-olefinas que comprende poner en contacto una alimentación de etileno con un sistema de catalizador de oligomerización en una zona de reacción de oligomerización en condiciones de oligomerización para producir una corriente de producto que comprende a-olefinas en donde el sistema de catalizador de oligomerización comprende un complejo de hierro ligando en donde el ligando comprende un compuesto de bis-ariliminepiridina de la fórmula (1) en donde R⁴, R⁵, R⁸ y R¹² son metilo; R¹³ y R¹⁷ son hidrógeno; y R¹ - R³, R⁹ - R¹¹, R¹⁴ - R¹⁶ se seleccionan de hidrógeno, hidrocarbilo opcionalmente sustituido, hidroxo, ciano o un grupo funcional inerte. Reivindicación 10: Un proceso para producir a-olefinas que comprende poner en contacto una alimentación de etileno con un sistema de catalizador de oligomerización en una zona de reacción de oligomerización en condiciones de oligomerización en donde el sistema de catalizador de oligomerización comprende un complejo de hierro-ligando en donde el ligando comprende un compuesto de la fórmula (2) en donde R⁸, y R¹² son metilo; R¹⁸ y R²¹ son hidrógeno; y R¹ - R⁵, R⁹ - R¹¹, R¹⁹ - R²⁰ se seleccionan de hidrógeno, hidrocarbilo opcionalmente sustituido, hidroxo, ciano o un grupo funcional inerte.
ARP210103458A 2020-12-15 2021-12-13 UN PROCESO PARA PRODUCIR a-OLEFINAS AR124325A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063125675P 2020-12-15 2020-12-15

Publications (1)

Publication Number Publication Date
AR124325A1 true AR124325A1 (es) 2023-03-15

Family

ID=80112076

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210103458A AR124325A1 (es) 2020-12-15 2021-12-13 UN PROCESO PARA PRODUCIR a-OLEFINAS

Country Status (2)

Country Link
AR (1) AR124325A1 (es)
WO (1) WO2022132866A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710006B2 (en) * 2000-02-09 2004-03-23 Shell Oil Company Non-symmetrical ligands and catalyst systems thereof for ethylene oligomerization to linear alpha olefins
GC0000291A (en) 2000-06-30 2006-11-01 Shell Int Research Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
ATE344268T1 (de) * 2001-08-01 2006-11-15 Shell Int Research Liganden und diese enthaltende katalysatorsysteme fur die herstellung von linearen alpha-olefinen aus ethylen
ES2260678T3 (es) * 2002-09-25 2006-11-01 Shell Internationale Research Maatschappij B.V. Sistema cataliticos para la oligomerizacion de etileno a alfa-olefinas lineales.
US20050014983A1 (en) * 2003-07-07 2005-01-20 De Boer Eric Johannes Maria Process for producing linear alpha olefins
ATE388158T1 (de) * 2004-03-24 2008-03-15 Shell Int Research Übergangsmetallkomplexe
WO2018125826A1 (en) * 2016-12-29 2018-07-05 Chevron Phillips Chemical Company Lp Ethylene oligomerization processes

Also Published As

Publication number Publication date
WO2022132866A1 (en) 2022-06-23

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