KR101884587B1 - 리사이클 커넥션 내에 평행한 냉각 채널을 구비하는 중합 플랜트 - Google Patents

리사이클 커넥션 내에 평행한 냉각 채널을 구비하는 중합 플랜트 Download PDF

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KR101884587B1
KR101884587B1 KR1020177037586A KR20177037586A KR101884587B1 KR 101884587 B1 KR101884587 B1 KR 101884587B1 KR 1020177037586 A KR1020177037586 A KR 1020177037586A KR 20177037586 A KR20177037586 A KR 20177037586A KR 101884587 B1 KR101884587 B1 KR 101884587B1
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plant
reactor
fluid
cooling channels
range
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KR20180006459A (ko
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크리스토프 울프
안드레-아르망 피네트
안드레이 고니오우케
다이터 리트맨
토마스 허먼
조지 그로스
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바젤 폴리올레핀 게엠베하
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    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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
    • B01J2219/00092—Tubes
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020177037586A 2015-06-15 2016-06-14 리사이클 커넥션 내에 평행한 냉각 채널을 구비하는 중합 플랜트 Active KR101884587B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15172062.0 2015-06-15
EP15172062 2015-06-15
PCT/EP2016/063562 WO2016202766A1 (en) 2015-06-15 2016-06-14 Polymerization plant having parallel cooling channels in a recycle connection

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KR20180006459A KR20180006459A (ko) 2018-01-17
KR101884587B1 true KR101884587B1 (ko) 2018-08-01

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Country Link
US (1) US10308738B2 (https=)
EP (1) EP3307793B1 (https=)
KR (1) KR101884587B1 (https=)
CN (1) CN107750187B (https=)
BR (1) BR112017026811B1 (https=)
RU (1) RU2659395C9 (https=)
WO (1) WO2016202766A1 (https=)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
KR101943286B1 (ko) * 2015-11-18 2019-01-28 바젤 폴리올레핀 게엠베하 부분 정지 공정을 가진 중합 프로세스
US12168208B2 (en) * 2018-04-13 2024-12-17 Wirtz Manufacturing Company, Inc. Battery paste mixer and method
KR102850692B1 (ko) * 2020-01-29 2025-08-26 보레알리스 아게 재순환 냉각기에서 올리고머 및 왁스 축적을 줄이기 위한 가열된 가스 스트림
CN117816069A (zh) * 2022-09-29 2024-04-05 浙江大学 一种釜式法高压自由基聚合装置和方法
CN115677885A (zh) * 2022-11-11 2023-02-03 山东京博石油化工有限公司 一种聚合反应过程中原料冷却的方法
CN119303521B (zh) * 2023-07-13 2025-10-31 中国石油化工股份有限公司 一种超高压聚乙烯的连续生产装置、生产方法及应用

Citations (2)

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JP2006152314A (ja) 1996-05-24 2006-06-15 Bp Chem Internatl Ltd オレフィンの重合方法
WO2011136492A2 (ko) 2010-04-30 2011-11-03 대림산업 주식회사 알파-올레핀의 기상중합

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US3627746A (en) 1970-05-25 1971-12-14 Exxon Research Engineering Co Ldpe recycle system defouling method
EP0891381B2 (en) 1996-04-01 2006-05-24 The Dow Chemical Company Olefin solution polymerization
US6673878B2 (en) * 2001-12-19 2004-01-06 Exxonmobil Chemical Patents Inc. Tubular polymerization reactors and polymers made therein
EP1447899A1 (de) * 2003-02-13 2004-08-18 Loher GmbH Dynamoelektrische Maschine
BRPI0608541B1 (pt) 2005-03-17 2015-07-28 Sasol Techology Proprietary Métodos para operar um reator de leito fluidizado bifásico e para operar um reator de lama trifásico, e, reatores de leito fluidizado bifásico e de lama trifásico
DE102005030414A1 (de) 2005-06-30 2007-01-18 Stockhausen Gmbh Reaktor und Verfahren zur katalytischen Gasphasenreaktion sowie Verfahren zur Applikation eines Katalysators in einem Reaktor
US7678341B2 (en) 2005-07-29 2010-03-16 Exxonmobil Chemical Patents Inc. Loop reactor heat removal
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CN102256697B (zh) 2008-12-18 2014-11-12 埃克森美孚化学专利公司 高压聚合工艺
RU2518962C2 (ru) 2009-01-16 2014-06-10 Базелль Полиолефине Гмбх Полимеризация этилена в реакторе высокого давления с улучшенной подачей инициатора
JP5656872B2 (ja) 2009-01-21 2015-01-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 非触媒作用又は均一系触媒作用反応のための管束反応器
JP5602249B2 (ja) * 2010-01-14 2014-10-08 エクソンモービル・ケミカル・パテンツ・インク 連続的溶液重合のための方法および装置
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JP2006152314A (ja) 1996-05-24 2006-06-15 Bp Chem Internatl Ltd オレフィンの重合方法
WO2011136492A2 (ko) 2010-04-30 2011-11-03 대림산업 주식회사 알파-올레핀의 기상중합

Also Published As

Publication number Publication date
BR112017026811A2 (https=) 2018-08-21
WO2016202766A1 (en) 2016-12-22
KR20180006459A (ko) 2018-01-17
EP3307793B1 (en) 2018-10-24
BR112017026811B1 (pt) 2022-04-26
US10308738B2 (en) 2019-06-04
RU2659395C1 (ru) 2018-07-02
CN107750187A (zh) 2018-03-02
RU2659395C9 (ru) 2018-08-30
US20180171044A1 (en) 2018-06-21
EP3307793A1 (en) 2018-04-18
CN107750187B (zh) 2019-02-01

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