ZA200907454B - Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated - Google Patents

Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated

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Publication number
ZA200907454B
ZA200907454B ZA200907454A ZA200907454A ZA200907454B ZA 200907454 B ZA200907454 B ZA 200907454B ZA 200907454 A ZA200907454 A ZA 200907454A ZA 200907454 A ZA200907454 A ZA 200907454A ZA 200907454 B ZA200907454 B ZA 200907454B
Authority
ZA
South Africa
Prior art keywords
oligomerisation
catalyst
activated
olefinic compounds
oligomerisation catalyst
Prior art date
Application number
ZA200907454A
Other languages
English (en)
Inventor
John Thomas Dixon
David Hedley Morgan
Hulisani Maumela
Palesa Nongodlwana
Johannes Alexander Willemse
Original Assignee
Sasol Tech Pty Ltd
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 Sasol Tech Pty Ltd filed Critical Sasol Tech Pty Ltd
Priority to ZA200907454A priority Critical patent/ZA200907454B/xx
Publication of ZA200907454B publication Critical patent/ZA200907454B/xx

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts 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
    • B01J31/1845Catalysts 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 phosphorus
    • B01J31/1875Phosphinites (R2P(OR), their isomeric phosphine oxides (R3P=O) and RO-substitution derivatives thereof)
    • B01J31/188Amide derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04Preparation 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
    • C07C2/06Preparation 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
    • C07C2/08Catalytic processes
    • C07C2/26Catalytic processes with hydrides or organic compounds
    • C07C2/36Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02Boron or aluminium; Oxides or hydroxides thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/24Phosphines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA200907454A 2007-05-28 2009-10-23 Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated ZA200907454B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200907454A ZA200907454B (en) 2007-05-28 2009-10-23 Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200704337 2007-05-28
ZA200907454A ZA200907454B (en) 2007-05-28 2009-10-23 Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated

Publications (1)

Publication Number Publication Date
ZA200907454B true ZA200907454B (en) 2010-07-28

Family

ID=39651460

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200907454A ZA200907454B (en) 2007-05-28 2009-10-23 Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated

Country Status (8)

Country Link
US (1) US8367786B2 (fr)
EP (1) EP2155391B1 (fr)
CN (2) CN101687189A (fr)
CA (1) CA2687259C (fr)
ES (1) ES2686594T3 (fr)
MY (1) MY148530A (fr)
WO (1) WO2008146215A1 (fr)
ZA (1) ZA200907454B (fr)

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CN106083927B (zh) 2009-12-31 2018-10-26 切弗朗菲利浦化学公司 膦基脒化合物、金属络合物、催化剂系统以及它们低聚或聚合烯烃的用途
US20130102826A1 (en) * 2011-05-24 2013-04-25 James R. Lattner Systems And Methods For Generating Alpha Olefin Oligomers
US8658556B2 (en) 2011-06-08 2014-02-25 Exxonmobil Chemical Patents Inc. Catalyst systems comprising multiple non-coordinating anion activators and methods for polymerization therewith
CN103596686B (zh) 2011-06-08 2015-08-12 埃克森美孚化学专利公司 包含多种非配位阴离子化活化剂的催化剂体系以及使用其的聚合方法
CA2747501C (fr) * 2011-07-26 2018-01-23 Nova Chemicals Corporation Oligomerisation d'ethylene en vrac
SG11201407130XA (en) 2012-05-09 2014-11-27 Sasol Tech Pty Ltd Tetramerisation of ethylene
IN2014DN10415A (fr) 2012-05-09 2015-08-14 Sasol Tech Pty Ltd
ES2750659T3 (es) 2012-05-09 2020-03-26 Sasol Tech Pty Ltd Tetramerización de etileno
US8865610B2 (en) 2012-06-06 2014-10-21 Chevron Phillips Chemical Company Lp Phosphinyl guanidine compounds, metal salt complexes, catalyst systems, and their use to oligomerize or polymerize olefins
NL1039868C2 (en) * 2012-11-01 2014-05-06 Stichting Dutch Polymer Inst Process for producing an oligo(alpha-olefin) and the use of a particular form of methylaluminoxane in such process.
RU2525118C1 (ru) * 2013-03-28 2014-08-10 Открытое акционерное общество "Нефтяная компания "Роснефть" Каталитическая система процесса тримеризации этилена в альфа-олефины
KR102663266B1 (ko) 2013-05-09 2024-05-03 사솔 테크날러지 (프로프라이어터리) 리미티드 에틸렌의 1-헥센 및 1-옥텐의 혼합물로의 올리고머화 방법
CN105263890B (zh) 2013-05-09 2017-12-05 沙索技术有限公司 乙烯的四聚方法
WO2014181247A1 (fr) 2013-05-09 2014-11-13 Sasol Technology (Proprietary) Limited Oligomérisation de l'éthylène en mélanges de 1-hexène et 1-octène
KR101604112B1 (ko) * 2013-11-18 2016-03-17 주식회사 엘지화학 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법
CA2837590C (fr) 2013-12-23 2020-12-15 Nova Chemicals Corporation Oligomerisation continue d'ethylene avec preparation de catalyseur in situ
RU2549897C1 (ru) * 2014-02-18 2015-05-10 Открытое акционерное общество "Нефтяная компания "Роснефть" Каталитическая система тримеризации этилена в 1-гексен
US9175109B1 (en) 2014-05-20 2015-11-03 Chevron Phillips Chemical Company Lp Oligomerization processes and polymer compositions produced therefrom
RU2556636C1 (ru) * 2014-06-26 2015-07-10 Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" (ООО "РН-ЦИР") Каталитическая система тримеризации этилена в альфа-олефины с использованием комплекса хрома
ES2676354T3 (es) * 2014-07-24 2018-07-18 Sabic Global Technologies B.V. Composición de catalizador y proceso para la oligomerización de etileno para producir 1-hexeno y/o 1-octeno
US9505675B2 (en) 2015-02-09 2016-11-29 Chevron Phillips Chemical Company Lp Deactivation of a process by-product
CN113896607B (zh) 2015-03-13 2024-04-16 陶氏环球技术有限责任公司 利用包含具有含有磷环的配体的铬络合物的催化剂的烯烃低聚反应方法
WO2017010998A1 (fr) 2015-07-14 2017-01-19 Chevron Phillips Chemical Company Lp Compositions d'oléfines
US9732300B2 (en) 2015-07-23 2017-08-15 Chevron Phillipa Chemical Company LP Liquid propylene oligomers and methods of making same
US10513473B2 (en) 2015-09-18 2019-12-24 Chevron Phillips Chemical Company Lp Ethylene oligomerization/trimerization/tetramerization reactor
US10519077B2 (en) 2015-09-18 2019-12-31 Chevron Phillips Chemical Company Lp Ethylene oligomerization/trimerization/tetramerization reactor
US10414698B2 (en) 2016-05-27 2019-09-17 Chevron Phillips Chemical Company Lp Reduced polymer formation for selective ethylene oligomerizations
US10329212B2 (en) 2016-05-27 2019-06-25 Chevron Phillips Chemical Company Lp Reduced polymer formation for selective ethylene oligomerizations
US10414699B2 (en) 2016-05-27 2019-09-17 Chevron Phillips Chemical Company Lp Process improvements in selective ethylene oligomerizations
KR102428767B1 (ko) * 2016-07-14 2022-08-04 에스케이이노베이션 주식회사 에틸렌의 올리고머화 방법
US10232339B2 (en) 2017-06-06 2019-03-19 Chevron Phillips Chemical Company Lp Fouling protection for an oligomerization reactor inlet
US10294171B2 (en) 2017-09-22 2019-05-21 Chevron Phillips Chemical Company Lp Carbonyl-containing perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes and their use to oligomerize ethylene
US10183960B1 (en) 2017-09-22 2019-01-22 Chevron Phillips Chemical Company Lp Perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethylene
US10493442B2 (en) 2017-09-22 2019-12-03 Chevron Phillips Chemical Company Lp Fluorinated N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethylene
US10464862B2 (en) * 2017-09-28 2019-11-05 Chevron Phillips Chemical Company Lp Oligomerization reactions using aluminoxanes
FR3128710A1 (fr) * 2021-11-02 2023-05-05 IFP Energies Nouvelles Procédé d’oligomérisation d’éthylène mettant en œuvre une composition catalytique comprenant un précurseur de chrome, un ligand de type PNP et un aluminoxane
US11583843B1 (en) 2021-11-08 2023-02-21 Chevron Phillips Chemical Company, Lp Chromium phosphinyl isoindole amidine complexes for tetramerization of ethylene
US11492305B1 (en) 2021-11-08 2022-11-08 Chevron Phillips Chemical Company, Lp Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene
US11505513B1 (en) 2021-11-08 2022-11-22 Chevron Phillips Chemical Company, Lp Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene
US12364976B2 (en) 2023-03-06 2025-07-22 Saudi Arabian Oil Company Catalyst systems suitable for the tetramerization of ethylene and methods of using the same
LU507922B1 (en) * 2024-08-02 2026-02-02 Sabic Global Technologies Bv Triethyl-aluminum as an additive to control catalyst activity and reduce formation of polymer byproducts during ethylene oligomerization

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EP1325925A1 (fr) * 2002-01-03 2003-07-09 Repsol Quimica S.A. Catalyseur au chromium pour la polymérisation d'oléfines
KR20060002742A (ko) * 2002-12-20 2006-01-09 사솔 테크날러지 (프로프라이어터리) 리미티드 올레핀의 사량체화
US8461406B2 (en) * 2005-07-12 2013-06-11 Sasol Technology (Pty) Limited Oligomerisation of olefinic compounds in the presence of a diluted metal containing activator

Also Published As

Publication number Publication date
ES2686594T3 (es) 2018-10-18
US8367786B2 (en) 2013-02-05
EP2155391A1 (fr) 2010-02-24
CA2687259A1 (fr) 2008-12-04
CN101687189A (zh) 2010-03-31
EP2155391B1 (fr) 2018-07-04
MY148530A (en) 2013-04-30
US20100240847A1 (en) 2010-09-23
CN104086347A (zh) 2014-10-08
WO2008146215A1 (fr) 2008-12-04
CA2687259C (fr) 2014-04-15

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