CA2819921C - Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene - Google Patents

Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene Download PDF

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Publication number
CA2819921C
CA2819921C CA2819921A CA2819921A CA2819921C CA 2819921 C CA2819921 C CA 2819921C CA 2819921 A CA2819921 A CA 2819921A CA 2819921 A CA2819921 A CA 2819921A CA 2819921 C CA2819921 C CA 2819921C
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CA
Canada
Prior art keywords
column
fraction
ethylene
reaction
hexene
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Active
Application number
CA2819921A
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English (en)
French (fr)
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CA2819921A1 (fr
Inventor
Daniel-Jean Vinel
Jean-Alain Chodorge
Jerome Pigourier
Pierre-Yves Martin
Laurent Bournay
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Axens SA
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Axens SA
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Publication of CA2819921A1 publication Critical patent/CA2819921A1/fr
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Publication of CA2819921C publication Critical patent/CA2819921C/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • C07C2/24—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA2819921A 2012-07-04 2013-07-02 Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene Active CA2819921C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1201886A FR2992962B1 (fr) 2012-07-04 2012-07-04 Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene
FR1201886 2012-07-04

Publications (2)

Publication Number Publication Date
CA2819921A1 CA2819921A1 (fr) 2014-01-04
CA2819921C true CA2819921C (fr) 2020-08-25

Family

ID=46754512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2819921A Active CA2819921C (fr) 2012-07-04 2013-07-02 Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene

Country Status (9)

Country Link
US (1) US8816147B2 (enExample)
EP (1) EP2703373B1 (enExample)
JP (1) JP6122713B2 (enExample)
KR (1) KR102073426B1 (enExample)
CA (1) CA2819921C (enExample)
ES (1) ES2655920T3 (enExample)
FR (1) FR2992962B1 (enExample)
RU (1) RU2619113C2 (enExample)
TW (1) TWI594980B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX369759B (es) * 2015-01-19 2019-11-20 Evonik Operations Gmbh Preparación combinada de buteno y octeno a partir de eteno.
ES2660618T3 (es) * 2015-01-19 2018-03-23 Evonik Degussa Gmbh Preparación combinada de al menos buteno y octeno a partir de eteno
JP6711029B2 (ja) * 2015-03-25 2020-06-17 三菱ケミカル株式会社 α−オレフィン低重合体の製造方法
FR3045652B1 (fr) * 2015-12-22 2018-01-12 Axens Procede de fractionnement pour un procede d'oligomerisation d'olefines legeres
US20190010099A1 (en) * 2015-12-29 2019-01-10 Sabic Global Technologies B.V. Fractional distillation systems and methods for linear alpha olefin production
TWI633085B (zh) * 2015-12-30 2018-08-21 薩比克全球科技公司 己烯的產製方法
US20190010100A1 (en) * 2015-12-30 2019-01-10 Sabic Global Technologies B.V. Method of separating hexene
WO2017115308A1 (en) * 2015-12-30 2017-07-06 Sabic Global Technologies B.V. Method of separating hexene
US9707549B1 (en) 2016-05-26 2017-07-18 Chevron Phillips Chemical Company Lp Ethylene oligomerization catalyst systems using chemically-treated solid oxides
US11254630B2 (en) 2016-12-19 2022-02-22 Sabic Global Technologies B.V. Method of separating linear alpha olefins
CN110087747A (zh) * 2016-12-19 2019-08-02 沙特基础工业全球技术有限公司 分离线性α烯烃的方法
WO2020114745A1 (en) 2018-12-04 2020-06-11 Exxonmobil Chemical Patents Inc. Methods for separating linear alpha olefins from combined product streams
KR102383417B1 (ko) * 2018-12-10 2022-04-07 주식회사 엘지화학 에틸렌 올리고머화 반응 생성물의 분리방법
US11912658B2 (en) * 2019-02-22 2024-02-27 Public Joint Stock Company “SIBUR Holding” Method for separating olefin oligomerization products (variants)
FR3099476B1 (fr) * 2019-07-31 2021-07-30 Ifp Energies Now Procede d’oligomerisation mettant en œuvre un recycle du ciel gazeux
KR102602865B1 (ko) 2019-08-21 2023-11-16 주식회사 엘지화학 올리고머 제조 방법 및 올리고머 제조 장치
FR3102685B1 (fr) * 2019-11-06 2021-10-29 Ifp Energies Now Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation
FR3103485B1 (fr) 2019-11-26 2023-03-24 Ifp Energies Now Procédé de séparation d’un effluent issu d’une étape d’oligomérisation
FR3108264B1 (fr) 2020-03-19 2022-04-08 Ifp Energies Now Installation d’oligomérisation d’éthylène pour produire des alpha-oléfines
JP7366486B2 (ja) 2020-09-07 2023-10-23 エルジー・ケム・リミテッド オリゴマーの製造方法
FR3121439B1 (fr) 2021-03-30 2023-03-24 Ifp Energies Now Procede d'oligomerisation comprenant une etape de recyclage d'un solvant prealablement refroidi
FR3123354B1 (fr) 2021-05-28 2023-05-26 Ifp Energies Now Procede d'oligomerisation dans un reacteur a zones de diametres variables comprenant une etape de recyclage d'un solvant prealablement refroidi
CN113511949A (zh) * 2021-08-06 2021-10-19 迈瑞尔实验设备（上海）有限公司 一种乙烯选择性齐聚联产1-己烯及1-辛烯的生产工艺
CN114917608B (zh) * 2022-06-30 2025-05-13 中国天辰工程有限公司 一种低能耗的丙烯寡聚体分离系统及分离方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3540827B2 (ja) * 1993-11-30 2004-07-07 三菱化学株式会社 １−ヘキセンの製造方法
US20020182124A1 (en) * 1997-10-14 2002-12-05 William M. Woodard Olefin production process
GB0016895D0 (en) * 2000-07-11 2000-08-30 Bp Chem Int Ltd Olefin oligomerisation
JP2002256007A (ja) * 2000-12-26 2002-09-11 Idemitsu Petrochem Co Ltd α−オレフィン低重合体の製造方法
RU2200725C1 (ru) * 2001-08-24 2003-03-20 Попов Валерий Георгиевич Способ получения тримеров и тетрамеров пропилена
US7476775B2 (en) * 2004-03-03 2009-01-13 Chevron Phillips Chemical Company Lp Method and system for separating an oligomerization reactor effluent
JP2005314268A (ja) * 2004-04-28 2005-11-10 Sumitomo Chemical Co Ltd １−ヘキセンの製造方法
US7858833B2 (en) * 2006-02-03 2010-12-28 Exxonmobil Chemical Patents Inc. Process for generating linear alpha olefin comonomers
US20100036185A1 (en) * 2006-12-28 2010-02-11 Mitsubishi Chemical Corporation Production method of ethylene low polymer
US9421534B2 (en) * 2006-12-28 2016-08-23 Mitsubishi Chemical Corporation Production method of α-olefin low polymer
EP2196444A1 (en) * 2008-12-11 2010-06-16 Total Petrochemicals Research Feluy Process to make alpha olefins from ethanol
EP2295474A1 (en) * 2009-09-11 2011-03-16 Total Petrochemicals Research Feluy Process for recycling product streams separated from a hydrocarbon-containing feed stream.
WO2011112184A1 (en) * 2010-03-09 2011-09-15 Exxonmobil Chemical Patents Inc. System and method for selective trimerization

Also Published As

Publication number Publication date
ES2655920T3 (es) 2018-02-22
JP2014012665A (ja) 2014-01-23
EP2703373B1 (fr) 2017-10-25
US8816147B2 (en) 2014-08-26
JP6122713B2 (ja) 2017-04-26
CA2819921A1 (fr) 2014-01-04
KR102073426B1 (ko) 2020-02-04
FR2992962B1 (fr) 2015-06-26
RU2013130665A (ru) 2015-01-10
TW201402543A (zh) 2014-01-16
EP2703373A1 (fr) 2014-03-05
FR2992962A1 (fr) 2014-01-10
US20140012059A1 (en) 2014-01-09
RU2619113C2 (ru) 2017-05-12
TWI594980B (zh) 2017-08-11
KR20140005115A (ko) 2014-01-14

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Effective date: 20180626