BR112014027663A2 - processo para a oligomerização de um hidrocarboneto - Google Patents

processo para a oligomerização de um hidrocarboneto

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Publication number
BR112014027663A2
BR112014027663A2 BR112014027663A BR112014027663A BR112014027663A2 BR 112014027663 A2 BR112014027663 A2 BR 112014027663A2 BR 112014027663 A BR112014027663 A BR 112014027663A BR 112014027663 A BR112014027663 A BR 112014027663A BR 112014027663 A2 BR112014027663 A2 BR 112014027663A2
Authority
BR
Brazil
Prior art keywords
solvent
catalyst
organic diluent
liquid organic
oligomerization reactor
Prior art date
Application number
BR112014027663A
Other languages
English (en)
Inventor
Mcgregor Craig
Louisette Venter Denise
Tenza Kenny
Blann Kevin
James Overett Matthew
Ladislaus Stark Nicolaus
Nongodlwana Palesa
Neil Walsh Richard
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 BR112014027663A2 publication Critical patent/BR112014027663A2/pt

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    • 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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/107—Alkenes with six carbon atoms
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
    • C07C2531/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of chromium, molybdenum or tungsten
    • 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

Abstract

resumo “processo para a oligomerização de um hidrocarboneto” a presente invenção refere-se a um processo (10) para a oligomerização de um hidrocarboneto para formar pelo menos um produto de comonômero (22) que inclui a alimentação de um reagente de hidrocarboneto e solvente diluente orgânico líquido (32) a um reator de oligomerização (12). o solvente diluente orgânico líquido tem um ponto de ebulição normal abaixo do ponto de ebulição normal de 1-hexeno, mas acima de -20°c, ou o solvente diluente orgânico está na forma de uma mistura de solvente com pelo menos 70% em massa da mistura de solvente constituindo solventes diluentes orgânicos com um ponto de ebulição normal abaixo do ponto de ebulição normal de 1-hexeno, mas acima de -20°c. o reator de oligomerização (12) mantém pelo menos um produto de comonômero formado no reator de oligomerização misturado com um sistema catalisador (25) introduzido no reator de oligomerização (12). o sistema catalisador (25) inclui um catalisador dissolvido em pelo menos um solvente de catalisador. pelo menos uma porção do reagente de hidrocarboneto é oligomerizado no reator (12) para formar produto de comonômero e subproduto polimérico como parte de um produto líquido, que é retirado. quando há apenas um solvente de catalisador e apenas um solvente diluente orgânico líquido, o solvente de catalisador e o solvente diluente orgânico líquido não são o mesmo solvente. quando há mais do que um solvente de catalisador ou mais do que um solvente diluente orgânico líquido, pelo menos um dos solventes de catalisador não é também usado como solvente diluente orgânico líquido ou pelo menos um dos solventes diluentes orgânicos líquidos não é também usado no solvente de catalisador. a razão em massa de todo o solvente diluente orgânico líquido introduzido no reator de oligomerização para todo o solvente de catalisador introduzido no reator de oligomerização ao longo de um período de tempo selecionado é entre 15:1 e 4500:1.
BR112014027663A 2012-05-09 2013-05-08 processo para a oligomerização de um hidrocarboneto BR112014027663A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201203387 2012-05-09
PCT/IB2013/053687 WO2013168099A1 (en) 2012-05-09 2013-05-08 A process for oligomerising a hydrocarbon to form at least one co-monomer product

Publications (1)

Publication Number Publication Date
BR112014027663A2 true BR112014027663A2 (pt) 2017-06-27

Family

ID=48626506

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027663A BR112014027663A2 (pt) 2012-05-09 2013-05-08 processo para a oligomerização de um hidrocarboneto

Country Status (10)

Country Link
US (1) US9522856B2 (pt)
KR (1) KR102074753B1 (pt)
CN (1) CN104284714B (pt)
BR (1) BR112014027663A2 (pt)
CA (1) CA2869701C (pt)
IN (1) IN2014DN08658A (pt)
MY (1) MY168547A (pt)
SG (1) SG11201407269TA (pt)
WO (1) WO2013168099A1 (pt)
ZA (1) ZA201407127B (pt)

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EP2985287B1 (en) * 2013-11-18 2018-01-31 LG Chem, Ltd. Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization method using same
WO2016047558A1 (ja) 2014-09-22 2016-03-31 三菱化学株式会社 α－オレフィン低重合体の製造方法及び製造装置
TR201802617T4 (tr) * 2015-01-19 2018-03-21 Evonik Degussa Gmbh Etenden en azından büten ve oktenin kombine üretimi.
KR101928766B1 (ko) 2015-06-09 2018-12-13 주식회사 엘지화학 에틸렌을 회수하기 위한 분리방법 및 분리공정 시스템
KR101928765B1 (ko) * 2015-06-09 2018-12-13 주식회사 엘지화학 에틸렌을 회수하기 위한 분리방법 및 분리공정 시스템
KR101749542B1 (ko) * 2015-09-03 2017-06-21 한택규 에틸렌의 선택적 올리고머화 반응 공정
TW201736323A (zh) * 2015-12-30 2017-10-16 薩比克全球科技公司 分離直鏈α烯烴之方法
WO2017187289A1 (en) * 2016-04-25 2017-11-02 Sabic Global Technologies B.V. Process for removing heat from an oligomerization reaction
EA202190175A1 (ru) * 2018-09-06 2021-06-25 Публичное акционерное общество "СИБУР Холдинг" Барботажный кожухотрубный аппарат
KR20210012217A (ko) * 2019-07-24 2021-02-03 에스케이이노베이션 주식회사 에틸렌 올리고머화 공정의 미반응 에틸렌 회수 방법
FR3099476B1 (fr) * 2019-07-31 2021-07-30 Ifp Energies Now Procede d’oligomerisation mettant en œuvre un recycle du ciel gazeux
KR102581118B1 (ko) 2019-12-09 2023-09-20 주식회사 엘지화학 올리고머 제조 장치
KR20220059682A (ko) * 2020-11-03 2022-05-10 주식회사 엘지화학 올리고머 제조장치
CN115025744A (zh) * 2022-07-11 2022-09-09 东北石油大学 乙烯齐聚生产线性1-己烯的工艺

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Also Published As

Publication number Publication date
IN2014DN08658A (pt) 2015-05-22
SG11201407269TA (en) 2014-12-30
CN104284714A (zh) 2015-01-14
CA2869701A1 (en) 2013-11-14
KR20150051190A (ko) 2015-05-11
ZA201407127B (en) 2015-12-23
US9522856B2 (en) 2016-12-20
KR102074753B1 (ko) 2020-02-07
CN104284714B (zh) 2016-06-29
US20150126790A1 (en) 2015-05-07
WO2013168099A1 (en) 2013-11-14
MY168547A (en) 2018-11-12
CA2869701C (en) 2020-01-07

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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