TWI770097B - 使用清潔裝置之用於烯烴寡聚的方法 - Google Patents

使用清潔裝置之用於烯烴寡聚的方法 Download PDF

Info

Publication number
TWI770097B
TWI770097B TW106144954A TW106144954A TWI770097B TW I770097 B TWI770097 B TW I770097B TW 106144954 A TW106144954 A TW 106144954A TW 106144954 A TW106144954 A TW 106144954A TW I770097 B TWI770097 B TW I770097B
Authority
TW
Taiwan
Prior art keywords
cleaning
solvent
heat exchanger
cleaning solvent
ethylene
Prior art date
Application number
TW106144954A
Other languages
English (en)
Chinese (zh)
Other versions
TW201840516A (zh
Inventor
凱瑟林 鮑崔特
尼可拉斯 珍那特
薩維爾 藍吉
伊提恩 尼狄爾康恩
傑羅姆 皮高瑞爾
丹尼爾-珍 維尼爾
佛瑞迪瑞克 法維爾
萊歐尼爾 梅格那
Original Assignee
法商艾克森斯公司
法商Ｉｆｐ新能源公司
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 法商艾克森斯公司, 法商Ｉｆｐ新能源公司 filed Critical 法商艾克森斯公司
Publication of TW201840516A publication Critical patent/TW201840516A/zh
Application granted granted Critical
Publication of TWI770097B publication Critical patent/TWI770097B/zh

Links

Images

Classifications

    • 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
    • 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
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00252—Formation of deposits other than coke
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
    • 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
    • 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
    • C07C2531/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of titanium, zirconium or hafnium
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW106144954A 2016-12-22 2017-12-21 使用清潔裝置之用於烯烴寡聚的方法 TWI770097B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
??1663200 2016-12-22
FR1663200A FR3061034B1 (fr) 2016-12-22 2016-12-22 Procede d'oligomerisation d'olefines mettant en œuvre un dispositif de nettoyage
FR1663200 2016-12-22

Publications (2)

Publication Number Publication Date
TW201840516A TW201840516A (zh) 2018-11-16
TWI770097B true TWI770097B (zh) 2022-07-11

Family

ID=58358665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106144954A TWI770097B (zh) 2016-12-22 2017-12-21 使用清潔裝置之用於烯烴寡聚的方法

Country Status (8)

Country Link
US (1) US10370307B2 (enExample)
EP (1) EP3338884B1 (enExample)
JP (1) JP7025916B2 (enExample)
KR (1) KR102591168B1 (enExample)
CN (1) CN108218661B (enExample)
ES (1) ES2822341T3 (enExample)
FR (1) FR3061034B1 (enExample)
TW (1) TWI770097B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102366507B1 (ko) 2018-06-26 2022-02-22 주식회사 엘지에너지솔루션 배터리 팩 및 이를 포함하는 자동차
EP3686177A1 (de) 2019-01-28 2020-07-29 Linde GmbH Verfahren und anlage zur herstellung von alpha-olefinen
CN113508102A (zh) * 2019-02-22 2021-10-15 公共型股份公司希布尔控股 用于将烯烃低聚产物分离的方法(变型)
CN109758994B (zh) * 2019-03-11 2024-03-19 浙江信汇新材料股份有限公司 一种丁基橡胶反应器清洗装置及其清洗方法
KR102780340B1 (ko) * 2019-03-13 2025-03-11 티피씨 그룹 엘엘씨 상이한 선형 알파 올레핀을 선택적으로 생산하기 위한 유연 제조 시스템
US11254629B2 (en) * 2019-07-18 2022-02-22 Exxonmobil Chemical Patents Inc. Oligomerization reactor wash process using by-product solvent recovered using a thin film evaporator
KR102462535B1 (ko) * 2019-10-17 2022-11-01 주식회사 엘지화학 올리고머 제조 장치
FR3102685B1 (fr) 2019-11-06 2021-10-29 Ifp Energies Now Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation
FR3103486A1 (fr) * 2019-11-26 2021-05-28 IFP Energies Nouvelles Procede de neutralisation d’une composition catalytique contenu dans un effluent issu d’une etape d’oligomerisation
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
KR102860381B1 (ko) * 2020-07-10 2025-09-15 주식회사 엘지화학 페놀계 부산물 분해방법
KR102690687B1 (ko) * 2020-07-24 2024-07-31 주식회사 엘지화학 올리고머 제조장치
CN113513925A (zh) * 2021-05-28 2021-10-19 华亭煤业集团有限责任公司 一种利用急冷塔取热器冷却急冷水的冷却系统
US20240239727A1 (en) * 2021-06-03 2024-07-18 Idemitsu Kosan Co.,Ltd. Method for producing alpha-olefin
CN118574804A (zh) * 2021-07-22 2024-08-30 切弗朗菲利浦化学公司 用于烯烃低聚的热交换配置
US12465961B2 (en) * 2021-09-08 2025-11-11 Sabic Global Technologies B.V. Method for flushing reactor
EP4197658B1 (en) 2021-10-08 2026-04-01 Lg Chem, Ltd. Reactor cleaning method
KR102809892B1 (ko) * 2021-12-22 2025-05-19 바젤 폴리올레핀 게엠베하 슬러리 중합에서의 에틸렌 중합체의 제조 방법
KR102784242B1 (ko) * 2022-12-26 2025-03-21 한화토탈에너지스 주식회사 올레핀의 올리고머화 반응기 내 고분자 제거방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020050861A (ko) * 2000-12-22 2002-06-28 신현준 연속적인 열교환이 가능한 열교환기의 세척장치
CN103402951A (zh) * 2010-12-01 2013-11-20 诺瓦化学品(国际)股份有限公司 乙烯低聚中的热管理

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135441B1 (fr) 1983-09-20 1986-11-05 Institut Français du Pétrole Procédé amélioré de synthèse du butène-1 par dimérisation de l'éthylène
FR2581381B1 (fr) 1985-05-02 1987-07-10 Inst Francais Du Petrole Procede de production de butene-1 de purete amelioree a partir du produit brut de dimersion de l'ethylene
JPH037893A (ja) * 1989-06-06 1991-01-16 Nkk Corp コークス炉ガス中の粗軽油回収工程におけるオイル熱交換器の洗浄方法
CN1161580C (zh) * 1997-09-11 2004-08-11 大金工业株式会社 制冷装置的管道清洗装置及管道清洗方法
DE19922038A1 (de) * 1999-05-12 2000-11-16 Basf Ag Verfahren zur Oligomerisierung von C2- bis C8-Olefinen
US6534691B2 (en) 2000-07-18 2003-03-18 E. I. Du Pont De Nemours And Company Manufacturing process for α-olefins
DE602005012386D1 (de) * 2005-08-10 2009-03-05 Linde Ag Verfahren zur Reinigung eines Reaktors
CA2672389C (en) 2006-12-28 2014-11-18 Mitsubishi Chemical Corporation Deposit deactivation treatment method
WO2012038123A1 (en) * 2010-09-20 2012-03-29 Exxonmobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates
WO2012072178A1 (en) * 2010-11-30 2012-06-07 Linde Aktiengesellschaft Method for cleaning a reactor and/or equipment thereof
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
CN105237665B (zh) * 2015-10-12 2017-07-11 浙江大学 一种用于生产低密度聚乙烯气相流化床反应系统的在线清洗方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020050861A (ko) * 2000-12-22 2002-06-28 신현준 연속적인 열교환이 가능한 열교환기의 세척장치
CN103402951A (zh) * 2010-12-01 2013-11-20 诺瓦化学品(国际)股份有限公司 乙烯低聚中的热管理

Also Published As

Publication number Publication date
US10370307B2 (en) 2019-08-06
EP3338884B1 (fr) 2020-07-15
EP3338884A1 (fr) 2018-06-27
KR102591168B1 (ko) 2023-10-18
JP7025916B2 (ja) 2022-02-25
KR20180073501A (ko) 2018-07-02
FR3061034A1 (fr) 2018-06-29
CN108218661B (zh) 2022-06-24
JP2018108983A (ja) 2018-07-12
FR3061034B1 (fr) 2019-05-31
CN108218661A (zh) 2018-06-29
TW201840516A (zh) 2018-11-16
ES2822341T3 (es) 2021-04-30
US20180179122A1 (en) 2018-06-28

Similar Documents

Publication Publication Date Title
KR102591168B1 (ko) 세정 장치를 이용한 올레핀의 올리고머화 방법
KR102073426B1 (ko) 에틸렌 삼량체화 구역으로부터 얻어진 생성물의 혼합물로부터 1-헥센을 분리하는 방법
TWI598322B (zh) 用於寡聚化乙烯的製程
US8076524B2 (en) Process for generating alpha olefin comonomers
RU2616602C2 (ru) Способ олигомеризации этилена
US8524972B1 (en) Low temperature steam stripping for byproduct polymer and solvent recovery from an ethylene oligomerization process
CN107406345B (zh) α-烯烃低聚物的制造方法
KR20150006067A (ko) 다성분 탄화수소 스트림으로부터의 성분의 분리
KR20150051190A (ko) 적어도 하나의 공단량체 생성물을 형성하기 위한 탄화수소 올리고머화 방법
JP7109855B2 (ja) オリゴマーの製造装置
US20200055799A1 (en) Linear Alpha Olefin Process Using Temperature Control in Oligomerization Reactor
US20200055800A1 (en) Linear Alpha Olefin Process Using Solvent Flash Drum for Olefin Separation
WO2018208375A1 (en) Linear alpha olefin process including solvent purification using dividing wall distillation column
WO2018208377A1 (en) Linear alpha olefin process using catalyst deactivation with high product purity
CN108778479A (zh) 用于处理低聚产物流的方法
JP2022519998A (ja) オリゴマーの製造方法およびオリゴマーの製造装置