BRPI0511007A - oligomerização de compostos olefìnicos em um meio alifático - Google Patents

oligomerização de compostos olefìnicos em um meio alifático

Info

Publication number
BRPI0511007A
BRPI0511007A BRPI0511007-6A BRPI0511007A BRPI0511007A BR PI0511007 A BRPI0511007 A BR PI0511007A BR PI0511007 A BRPI0511007 A BR PI0511007A BR PI0511007 A BRPI0511007 A BR PI0511007A
Authority
BR
Brazil
Prior art keywords
oligomerization
olefinic compounds
aliphatic medium
aliphatic
medium
Prior art date
Application number
BRPI0511007-6A
Other languages
English (en)
Inventor
John Thomas Dixon
David Hedley Morgan
Esna Killian
Annette Bollmann
Richard Neil Walsh
Matthew James Overett
Kevin Blann
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
Publication of BRPI0511007A publication Critical patent/BRPI0511007A/pt
Publication of BRPI0511007B1 publication Critical patent/BRPI0511007B1/pt

Links

Classifications

    • 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
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • 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
    • 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
    • B01J31/1845—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 phosphorus
    • B01J31/1875—Phosphinites (R2P(OR), their isomeric phosphine oxides (R3P=O) and RO-substitution derivatives thereof)
    • 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
    • B01J31/1845—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 phosphorus
    • B01J31/1875—Phosphinites (R2P(OR), their isomeric phosphine oxides (R3P=O) and RO-substitution derivatives thereof)
    • B01J31/188—Amide derivatives thereof
    • 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
    • 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
    • C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
    • 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
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/62—Chromium
    • 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
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • 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
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • 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
    • B01J31/165—Polymer immobilised coordination complexes, e.g. organometallic complexes
    • 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
    • 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
    • C07C2531/24—Phosphines
    • 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)

Abstract

OLIGOMERIZAçãO DE COMPOSTOS OLEFìNICOS EM UM MEIO ALIFáTICO. A presente invenção refere-se a um processo para produzir um produto oligomérico pela oligomerização de pelo menos um composto olefinica contatando-se o pela menos um composto olefinico com um catalisador de oligomerização em um meio líquido alifático em uma temperatura de reação de pelo menos 50<198>C. O catalisador compreende a combinação de uma fonte de um metal de transição; e um composto de ligação da fórmula (R¬ 1¬)~ m~ X¬ 1¬ (Y) X¬ 2¬ (R¬ 2¬)~ n~.
BRPI0511007-6A 2004-06-18 2005-06-13 processo para produzir um produto oligomérico contendo octeno BRPI0511007B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2004/4841 2004-06-18
ZA200404841 2004-06-18
PCT/IB2005/051940 WO2005123633A1 (en) 2004-06-18 2005-06-13 Oligomerisation of olefinic compounds in an aliphatic medium

Publications (2)

Publication Number Publication Date
BRPI0511007A true BRPI0511007A (pt) 2007-11-27
BRPI0511007B1 BRPI0511007B1 (pt) 2021-03-16

Family

ID=35241333

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511007-6A BRPI0511007B1 (pt) 2004-06-18 2005-06-13 processo para produzir um produto oligomérico contendo octeno

Country Status (9)

Country Link
US (1) US7964763B2 (pt)
EP (1) EP1756024B1 (pt)
CN (1) CN101052605B (pt)
BR (1) BRPI0511007B1 (pt)
CA (1) CA2570054C (pt)
ES (1) ES2695001T3 (pt)
MY (1) MY145458A (pt)
WO (1) WO2005123633A1 (pt)
ZA (1) ZA200610495B (pt)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7273959B2 (en) 2003-10-10 2007-09-25 Shell Oil Company Catalytic trimerization of olefinic monomers
US7414006B2 (en) 2005-03-09 2008-08-19 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins
JP4991691B2 (ja) 2005-03-09 2012-08-01 エクソンモービル・ケミカル・パテンツ・インク オレフィンのオリゴマー化
US7259123B2 (en) * 2005-04-08 2007-08-21 Shell Oil Company Catalytic trimerization and tetramerization of olefinic monomers
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
WO2008004986A1 (en) * 2006-07-05 2008-01-10 National University Of Singapore Catalyst system for oligomerization of olefins
US7378537B2 (en) * 2006-07-25 2008-05-27 Chevron Phillips Chemical Company Lp Olefin oligomerization catalysts and methods of using same
KR101074202B1 (ko) 2007-01-18 2011-10-14 에스케이종합화학 주식회사 에틸렌 사량체화 촉매계 및 이를 이용한 1-옥텐의 제조방법
KR101057576B1 (ko) * 2007-08-16 2011-08-17 에스케이종합화학 주식회사 선택적 에틸렌 올리머고화 촉매계
US9035119B2 (en) 2009-02-16 2015-05-19 Sasol Technology (Pty) Limited Oligomerisation of olefinic compounds in the presence of an activated oligomerisation catalyst
MY161612A (en) 2009-10-16 2017-04-28 Sasol Tech (Proprietary) Ltd Separation of components from a multi-component hydrocarbon stream which includes ethylene
MY149647A (en) 2009-10-19 2013-09-30 Sasol Tech Pty Ltd Oligomerisation of olefinic compounds with reduced polymer formation
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
CA2737713C (en) * 2011-04-20 2018-10-30 Nova Chemicals Corporation Activation for oligomerization
CA2747501C (en) * 2011-07-26 2018-01-23 Nova Chemicals Corporation "bulk" ethylene oligomerization
SG11201407269TA (en) 2012-05-09 2014-12-30 Sasol Tech Pty Ltd A process for oligomerising a hydrocarbon to form at least one co-monomer product
IN2014DN10415A (pt) 2012-05-09 2015-08-14 Sasol Tech Pty Ltd
KR102057361B1 (ko) 2012-05-09 2019-12-18 사솔 테크날러지 (프로프라이어터리) 리미티드 다성분 탄화수소 스트림으로부터의 성분의 분리
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
US10421066B2 (en) * 2013-06-28 2019-09-24 IFP Energies Nouvelles Nickel-based catalytic composition and use thereof in a method for the oligomerisation of olefins
KR101638980B1 (ko) * 2013-09-30 2016-07-12 주식회사 엘지화학 리간드 화합물, 유기크롬 화합물, 에틸렌 올리고머화용 촉매 시스템, 및 이를 이용한 에틸렌 올리고머화 방법
KR20150058034A (ko) * 2013-11-18 2015-05-28 주식회사 엘지화학 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법
CA2837590C (en) 2013-12-23 2020-12-15 Nova Chemicals Corporation Continuous ethylene oligomerization with in-situ catalyst preparation
US9175109B1 (en) 2014-05-20 2015-11-03 Chevron Phillips Chemical Company Lp Oligomerization processes and polymer compositions produced therefrom
CN106164103B (zh) 2014-06-18 2018-05-25 株式会社Lg化学 配体化合物、有机铬化合物、用于烯烃低聚的催化剂体系以及使用所述催化剂体系的用于烯烃低聚的方法
KR101757369B1 (ko) 2014-12-11 2017-07-12 주식회사 엘지화학 리간드 화합물, 유기크롬 화합물, 올레핀 올리고머화용 촉매 시스템, 및 이를 이용한 올레핀의 올리고머화 방법
ES2660618T3 (es) 2015-01-19 2018-03-23 Evonik Degussa Gmbh Preparación combinada de al menos buteno y octeno a partir de eteno
MX369759B (es) 2015-01-19 2019-11-20 Evonik Operations Gmbh Preparación combinada de buteno y octeno a partir de eteno.
DE102015200702A1 (de) 2015-01-19 2016-07-21 Evonik Degussa Gmbh Herstellung von Butadien aus Ethen
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
KR101761395B1 (ko) 2015-04-15 2017-07-25 주식회사 엘지화학 리간드 화합물, 올리고머화 촉매계 및 이를 이용한 올레핀 올리고머화 방법
KR101757370B1 (ko) 2015-06-01 2017-07-12 주식회사 엘지화학 1-옥텐 조성물
KR101757835B1 (ko) * 2015-06-12 2017-07-13 주식회사 엘지화학 리간드 화합물, 유기 크롬 화합물, 올레핀 올리고머화용 촉매 시스템, 및 이를 이용한 올레핀의 올리고머화 방법
EP3868472B1 (en) 2015-06-19 2023-09-20 Saudi Arabian Oil Company Antifouling oligomerization catalyst systems
WO2017010998A1 (en) 2015-07-14 2017-01-19 Chevron Phillips Chemical Company Lp Olefin compositions
US9732300B2 (en) 2015-07-23 2017-08-15 Chevron Phillipa Chemical Company LP Liquid propylene oligomers and methods of making same
KR102058142B1 (ko) * 2015-09-02 2019-12-20 주식회사 엘지화학 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법
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
KR101761830B1 (ko) 2015-10-21 2017-07-26 주식회사 엘지화학 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법
KR101982789B1 (ko) 2015-12-04 2019-05-27 주식회사 엘지화학 리간드 화합물, 유기 크롬 화합물, 올레핀 올리고머화용 촉매 시스템, 및 이를 이용한 올레핀의 올리고머화 방법
US11104621B2 (en) 2016-01-07 2021-08-31 Saudi Arabian Oil Company Antifouling oligomerization catalyst systems
US10414699B2 (en) 2016-05-27 2019-09-17 Chevron Phillips Chemical Company Lp Process improvements in selective ethylene oligomerizations
US10329212B2 (en) 2016-05-27 2019-06-25 Chevron Phillips Chemical Company Lp Reduced polymer formation for selective ethylene oligomerizations
US10414698B2 (en) 2016-05-27 2019-09-17 Chevron Phillips Chemical Company Lp Reduced polymer formation for selective ethylene oligomerizations
PL3255029T3 (pl) 2016-06-10 2019-04-30 Evonik Degussa Gmbh Oligomeryzacja etenu w warunkach nadkrytycznych
US10093873B2 (en) 2016-09-06 2018-10-09 Saudi Arabian Oil Company Process to recover gasoline and diesel from aromatic complex bottoms
US10280125B2 (en) 2016-12-07 2019-05-07 Sumitomo Chemical Company, Limited Process for selective ethylene oligomerization with antifouling components
KR101963009B1 (ko) * 2016-12-15 2019-03-27 한화토탈 주식회사 에틸렌 올리고머화 방법
KR101853569B1 (ko) * 2016-12-15 2018-04-30 한화토탈 주식회사 에틸렌 올리고머화 반응용 촉매계 및 이를 이용한 에틸렌 올리고머화 방법
US10053401B1 (en) 2017-02-16 2018-08-21 Saudi Arabian Oil Company Process for recovery of light alkyl mono-aromatic compounds from heavy alkyl aromatic and alkyl-bridged non-condensed alkyl aromatic compounds
US11279663B2 (en) 2017-02-16 2022-03-22 Saudi Arabian Oil Company Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
US10508066B2 (en) 2017-02-16 2019-12-17 Saudi Arabian Oil Company Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
US11066344B2 (en) 2017-02-16 2021-07-20 Saudi Arabian Oil Company Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
CN108456228B (zh) * 2017-02-22 2020-11-13 李达刚 一种小空障有机膦配体及其制备方法与在乙烯制1-辛烯及1-己烯中的应用
CN110431125A (zh) 2017-03-14 2019-11-08 沙特阿拉伯石油公司 乙烯低聚反应生成α-烯烃的方法
US10232339B2 (en) 2017-06-06 2019-03-19 Chevron Phillips Chemical Company Lp Fouling protection for an oligomerization reactor inlet
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
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
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
EP3684745B1 (en) 2017-09-22 2023-07-19 Saudi Arabian Oil Company Inline process to make antifouling agent co-catalyst for ethylene oligomerization
US10464862B2 (en) 2017-09-28 2019-11-05 Chevron Phillips Chemical Company Lp Oligomerization reactions using aluminoxanes
US11440980B2 (en) 2020-07-22 2022-09-13 Saudi Arabian Oil Company Methods for forming ultra high molecular weight polyethylenes and methods for reducing contaminant content in such
US11458462B2 (en) 2020-11-30 2022-10-04 Saudi Arabian Oil Company Catalyst systems
WO2022115749A1 (en) 2020-11-30 2022-06-02 Saudi Arabian Oil Company Catalyst systems
WO2022115750A1 (en) 2020-11-30 2022-06-02 Saudi Arabian Oil Company Catalyst systems
WO2022115748A1 (en) 2020-11-30 2022-06-02 Saudi Arabian Oil Company Catalyst systems
US11458463B2 (en) 2020-11-30 2022-10-04 Saudi Arabian Oil Company Catalyst systems
US11613714B2 (en) 2021-01-13 2023-03-28 Saudi Arabian Oil Company Conversion of aromatic complex bottoms to useful products in an integrated refinery process
WO2022191882A1 (en) 2021-03-12 2022-09-15 Saudi Arabian Oil Company Catalyst systems
WO2023027749A1 (en) 2021-08-26 2023-03-02 Saudi Arabian Oil Company Catalyst systems
US11505513B1 (en) 2021-11-08 2022-11-22 Chevron Phillips Chemical Company, Lp Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene
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
US11591526B1 (en) 2022-01-31 2023-02-28 Saudi Arabian Oil Company Methods of operating fluid catalytic cracking processes to increase coke production
US11623901B1 (en) 2022-08-31 2023-04-11 Saudi Arabian Oil Company Catalyst systems that include silyl ether moieties
US11639321B1 (en) 2022-08-31 2023-05-02 Saudi Arabian Oil Company Catalyst systems that include meta-alkoxy substituted n-aryl bis-diphosphinoamine ligands
US12037301B1 (en) * 2022-12-20 2024-07-16 King Fahd University Of Petroleum And Minerals Chromium-catalyzed ethylene oligomerization with bulky functionalized N-aryl bisphosphineamine ligands
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
US12240791B1 (en) 2023-08-21 2025-03-04 Saudi Arabian Oil Company Process for selective ethylene oligomerization with antifouling components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635937A (en) * 1969-11-05 1972-01-18 Shell Oil Co Ethylene polymerization
US3676523A (en) * 1971-07-16 1972-07-11 Shell Oil Co Alpha-olefin production
US3906053A (en) * 1971-08-10 1975-09-16 Ethyl Corp Process for the production of olefins
EP0121965B1 (en) * 1983-04-06 1989-12-27 Shell Internationale Researchmaatschappij B.V. Process for the preparation of polyketones
US6096676A (en) * 1997-07-02 2000-08-01 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6184428B1 (en) * 1998-04-22 2001-02-06 Saudi Basic Industries Corporation Catalyst and process for ethylene oligomerization
US6137012A (en) * 1998-10-13 2000-10-24 E. I. Du Pont De Nemours And Company Phosphole and diphosphole ligands for catalysis
GB0016895D0 (en) * 2000-07-11 2000-08-30 Bp Chem Int Ltd Olefin oligomerisation
US7223893B2 (en) * 2000-09-12 2007-05-29 Chevron Phillips Chemical Company Lp Linear alpha-olefin dimers possessing substantial linearity
JP4266827B2 (ja) 2001-12-20 2009-05-20 サソル テクノロジー （ピーティーワイ）リミテッド クロムを主成分とした触媒を使用したオレフィン類の三量化およびオリゴマー化
CA2470885C (en) 2001-12-20 2011-05-24 Sasol Technology (Pty) Ltd Trimerisation and oligomerisation of olefins using a chromium based catalyst
KR20060002742A (ko) * 2002-12-20 2006-01-09 사솔 테크날러지 (프로프라이어터리) 리미티드 올레핀의 사량체화

Also Published As

Publication number Publication date
ES2695001T3 (es) 2018-12-28
CA2570054A1 (en) 2005-12-29
BRPI0511007B1 (pt) 2021-03-16
CA2570054C (en) 2012-10-02
CN101052605A (zh) 2007-10-10
US20110086991A1 (en) 2011-04-14
CN101052605B (zh) 2011-12-21
WO2005123633A1 (en) 2005-12-29
EP1756024A1 (en) 2007-02-28
ZA200610495B (en) 2008-08-27
MY145458A (en) 2012-02-15
US7964763B2 (en) 2011-06-21
EP1756024B1 (en) 2018-08-15

Similar Documents

Publication Publication Date Title
BRPI0511007A (pt) oligomerização de compostos olefìnicos em um meio alifático
WO2007007272A3 (en) Oligomerisation of olefinic compounds in the presence of a diluted metal containing activator
ATE523250T1 (de) Oligomerisation in gegenwart sowohl eines tetramerisationskatalysators als auch eines weiteren oligomerisationskatalysators
MX2009009095A (es) Catalizadores de zeolita cha de cobre.
WO2008038173A3 (en) Polymerisation (including oligomerisation) of olefinic compounds in the presence of catalyst, and a catalyst activator including a halogenated organic group
BR112012028846A2 (pt) processo para produção de olefinas leves a partir de gás de síntase
BRPI0519557A2 (pt) composto fluoroquÍmico, composiÇço de revestimento, artigo, e, mÉtodo para fabricar um composto fluoroquÍmico
WO2007143513A3 (en) A method of making an alkylated aromatic using compound using an acidic ionic liquid catalyst
BR112014024524A2 (pt) tetramerização de etileno
BR112012027892A2 (pt) sistema de catalisador de oligomerização e processo de oligomerização de olefinas
BRPI0410839A (pt) processo para a fabricação de zsm-5; aperfeiçoamentos em um processo para o craqueamento catalìtico de uma fração de petróleo sob condições de craqueamento na presença de um catalisador de craqueamento convencional e um catalisador aditivo que compreende zsm-5; micro-esfera de zsm-5
NO20080151L (no) Fremgangsmate for fremstilling av en bitumenbase
MY150864A (en) Copper cha zeolite catalysts
BRPI0607836A2 (pt) produção de ferronìquel
EG24213A (en) Method for preparing linear alpha-olefins with improved heat removal
NO20075769L (no) Fremgangsmate og katalysator for fremstilling av et raoljeprodukt med et redusert nitrogeninnhold
BR112018003639A2 (pt) processo de controle da morfologia de grafite
MY145409A (en) Method for oligomerisation of ethylene and reactor system therefore with cooling device
BRPI0605370A (pt) processo de hidrogenação seletiva pelo uso de um catalisador sulfurado
BRPI0515129A (pt) processo para telomerização de olefinas não cìclicas
ATE537133T1 (de) Verfahren zur herstellung von olefin
BR0308317A (pt) Processo para produção de composto de ácido (met)acrìlico
BRPI0412120A (pt) processo para a produção de metacrilatos de bis(trimetilsililóxi) sililalquilglicerol
BRPI0408482A (pt) produção de alquil benzeno linear
RU2006109999A (ru) Способ получения линейного димера стирола транс-1,3-дифенилбутена-1

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11 E 13 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/03/2021, OBSERVADAS AS CONDICOES LEGAIS.