MX2023006976A - Proceso para producir alfaolefinas. - Google Patents

Proceso para producir alfaolefinas.

Info

Publication number
MX2023006976A
MX2023006976A MX2023006976A MX2023006976A MX2023006976A MX 2023006976 A MX2023006976 A MX 2023006976A MX 2023006976 A MX2023006976 A MX 2023006976A MX 2023006976 A MX2023006976 A MX 2023006976A MX 2023006976 A MX2023006976 A MX 2023006976A
Authority
MX
Mexico
Prior art keywords
olefins
oligomerization reaction
reaction zone
producing alpha
oligomerization
Prior art date
Application number
MX2023006976A
Other languages
English (en)
Inventor
Glenn Charles Komplin
Heejae Huh
Gregory John Ward
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 MX2023006976A publication Critical patent/MX2023006976A/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
    • C07C2/34—Metal-hydrocarbon complexes
    • 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
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—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
    • B01J31/143—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 of aluminium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
    • 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
    • C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Un proceso para producir alfaolefinas que comprende poner en contacto una alimentación de etileno con un sistema catalizador de oligomerización en una zona de reacción de oligomerización en condiciones de reacción de oligomerización para producir una corriente de producto que comprende alfaolefinas en donde el sistema catalítico comprende un complejo hierro-ligando y un cocatalizador y la relación molar de oxígeno a hierro que se alimenta a la zona de reacción de oligomerización de 1:1 a 200:1. Alternativamente, la relación molar de oxígeno a aluminio en MMAO que se alimenta a la zona de reacción de oligomerización es menor de 1:5.
MX2023006976A 2020-12-15 2021-12-14 Proceso para producir alfaolefinas. MX2023006976A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063125713P 2020-12-15 2020-12-15
PCT/US2021/063261 WO2022132734A1 (en) 2020-12-15 2021-12-14 A process for producing alpha-olefins

Publications (1)

Publication Number Publication Date
MX2023006976A true MX2023006976A (es) 2023-06-23

Family

ID=79287830

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023006976A MX2023006976A (es) 2020-12-15 2021-12-14 Proceso para producir alfaolefinas.

Country Status (8)

Country Link
US (1) US20230416171A1 (es)
EP (1) EP4263475A1 (es)
JP (1) JP2024500384A (es)
CN (1) CN116615402A (es)
AR (1) AR124332A1 (es)
CA (1) CA3203759A1 (es)
MX (1) MX2023006976A (es)
WO (1) WO2022132734A1 (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GC0000291A (en) 2000-06-30 2006-11-01 Shell Int Research Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
CA2455853A1 (en) 2001-08-01 2003-02-13 Shell Internationale Research Maatschappij B.V. Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
CA2470885C (en) * 2001-12-20 2011-05-24 Sasol Technology (Pty) Ltd Trimerisation and oligomerisation of olefins using a chromium based catalyst
CA2723515C (en) 2010-12-01 2018-05-15 Nova Chemicals Corporation Heat management in ethylene oligomerization
CN104271537B (zh) * 2012-05-09 2017-03-08 沙索技术有限公司 聚合物形成降低的烯烃化合物的低聚
CN102850168B (zh) 2012-09-19 2015-02-25 浙江大学 一种防止或减少在反应器内壁形成粘附物的乙烯齐聚反应工艺
ZA201402828B (en) * 2013-04-17 2014-12-23 China Petroleum & Chem Corp Catalyst compositions and process for ethylene oligomerization
US20210009486A1 (en) * 2018-03-23 2021-01-14 Exxonmobil Chemical Patents Inc. Linear Alpha Olefin Processes

Also Published As

Publication number Publication date
US20230416171A1 (en) 2023-12-28
CN116615402A (zh) 2023-08-18
WO2022132734A1 (en) 2022-06-23
AR124332A1 (es) 2023-03-15
CA3203759A1 (en) 2022-06-23
EP4263475A1 (en) 2023-10-25
JP2024500384A (ja) 2024-01-09

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