AR124328A1 - Un catalizador de oligomerización, método de preparación y proceso para usar el catalizador - Google Patents

Un catalizador de oligomerización, método de preparación y proceso para usar el catalizador

Info

Publication number
AR124328A1
AR124328A1 ARP210103461A ARP210103461A AR124328A1 AR 124328 A1 AR124328 A1 AR 124328A1 AR P210103461 A ARP210103461 A AR P210103461A AR P210103461 A ARP210103461 A AR P210103461A AR 124328 A1 AR124328 A1 AR 124328A1
Authority
AR
Argentina
Prior art keywords
catalyst
polar solvent
iron
oligomerization
pyridine bisimine
Prior art date
Application number
ARP210103461A
Other languages
English (en)
Inventor
Cornelius Mark Bolinger
Valerie Anne Williams
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 AR124328A1 publication Critical patent/AR124328A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/20—Olefin oligomerisation or telomerisation
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/0244—Pincer-type complexes, i.e. consisting of a tridentate skeleton bound to a metal, e.g. by one to three metal-carbon sigma-bonds
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Un catalizador que comprende un complejo de ligando de hierro-piridina bisimina en donde la composición de catalizador se prepara al combinar cloruro de hierro o carboxilato de hierro y ligando de piridina bisimina en un solvente polar y luego eliminar el solvente polar. Un método para preparar un catalizador de oligomerización que comprende combinar un compuesto de hierro con un ligando de piridina bisimina en un solvente polar y luego eliminar el solvente polar. Un proceso para producir a-olefinas 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 a-olefinas en donde el sistema catalizador comprende un complejo de hierro-ligando y un cocatalizador en donde el sistema catalizador se prepara en un proceso que comprende combinar un compuesto de hierro con un ligando de piridina bisimina en un solvente polar, eliminar el solvente polar y suspender el catalizador en un fluido viscoso.
ARP210103461A 2020-12-15 2021-12-13 Un catalizador de oligomerización, método de preparación y proceso para usar el catalizador AR124328A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063125698P 2020-12-15 2020-12-15

Publications (1)

Publication Number Publication Date
AR124328A1 true AR124328A1 (es) 2023-03-15

Family

ID=80121622

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210103461A AR124328A1 (es) 2020-12-15 2021-12-13 Un catalizador de oligomerización, método de preparación y proceso para usar el catalizador

Country Status (2)

Country Link
AR (1) AR124328A1 (es)
WO (1) WO2022132707A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001508107A (ja) * 1997-01-13 2001-06-19 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー プロピレンの重合
AU6354399A (en) * 1998-10-26 2000-05-15 Bp Chemicals Limited Polymerisation catalysts
GC0000291A (en) 2000-06-30 2006-11-01 Shell Int Research Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
JP4977322B2 (ja) * 2002-11-21 2012-07-18 フイナ・テクノロジー・インコーポレーテツド オレフィン重合用の新しい触媒構造

Also Published As

Publication number Publication date
WO2022132707A1 (en) 2022-06-23

Similar Documents

Publication Publication Date Title
JP6175192B2 (ja) 触媒組成物およびエチレンのオリゴマ化のための方法
CN105289741B (zh) 一种氮磷配位骨架的铬催化剂及其在催化乙烯齐聚中的应用
KR20190011244A (ko) 선택적 에틸렌 올리고머화 개선 방법
EA201990186A1 (ru) Способ олигомеризации олефинов
AR124328A1 (es) Un catalizador de oligomerización, método de preparación y proceso para usar el catalizador
WO2004026795A3 (en) PROCESS FOR PRODUCING α-OLEFINS
SA519401837B1 (ar) طريقة لتحضير محفز متجانس لإنتاج 1-هكسين انتقائي
AR124331A1 (es) UN PROCESO PARA PRODUCIR a-OLEFINAS
AR124323A1 (es) UN PROCESO PARA PRODUCIR a-OLEFINAS
CN104415787A (zh) 一种烯烃聚合催化剂组合物及其使用方法
CN109701642A (zh) 一种催化剂组合物及其应用
AR124325A1 (es) UN PROCESO PARA PRODUCIR a-OLEFINAS
CN104415788A (zh) 烯烃聚合催化剂组合物及其应用
CN105344381B (zh) 一种用于乙烯齐聚的双核铬催化剂及其制备方法
RU2753694C1 (ru) Способ получения олигомеров этилена состава C6
CN107282127B (zh) 一种乙烯三聚和四聚用催化剂组合物及应用
CN107282112B (zh) 一种乙烯齐聚催化剂组合物及应用
Zheng Ethylene oligomerization by novel iron (II) diimine complexe
CN105566025B (zh) 一种乙烯齐聚连续反应方法
AR124321A1 (es) UN PROCESO PARA PRODUCIR a-OLEFINAS
CN109701648A (zh) 一种催化剂组合物及应用
CN105566046B (zh) 一种乙烯四聚的方法
AR124332A1 (es) UN PROCESO PARA PRODUCIR a-OLEFINAS
CN107282122B (zh) 一种乙烯四聚催化剂组合物及其应用
CN109701647B (zh) 一种催化剂组合物及其应用