ATE371493T1 - Polyolefin-suspensionsschlaufenreaktor - Google Patents

Polyolefin-suspensionsschlaufenreaktor

Info

Publication number
ATE371493T1
ATE371493T1 AT03750638T AT03750638T ATE371493T1 AT E371493 T1 ATE371493 T1 AT E371493T1 AT 03750638 T AT03750638 T AT 03750638T AT 03750638 T AT03750638 T AT 03750638T AT E371493 T1 ATE371493 T1 AT E371493T1
Authority
AT
Austria
Prior art keywords
loop reactor
suspension loop
polyolefin suspension
polyolefin
slurry
Prior art date
Application number
AT03750638T
Other languages
English (en)
Inventor
Louis Fouarge
Andre Lewalle
Original Assignee
Total Petrochemicals Res Feluy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32031778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE371493(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP20020079384 external-priority patent/EP1410843A1/de
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE371493T1 publication Critical patent/ATE371493T1/de

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having 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
    • 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
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type 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
    • 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
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00171—Controlling or regulating processes controlling the density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT03750638T 2002-09-23 2003-09-23 Polyolefin-suspensionsschlaufenreaktor ATE371493T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02078971 2002-09-23
EP20020079384 EP1410843A1 (de) 2002-10-17 2002-10-17 Suspensionsreaktor für Polyolefin

Publications (1)

Publication Number Publication Date
ATE371493T1 true ATE371493T1 (de) 2007-09-15

Family

ID=32031778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03750638T ATE371493T1 (de) 2002-09-23 2003-09-23 Polyolefin-suspensionsschlaufenreaktor

Country Status (12)

Country Link
US (1) US20060094835A1 (de)
EP (1) EP1542793B1 (de)
JP (1) JP4674085B2 (de)
KR (1) KR101045896B1 (de)
CN (1) CN100379490C (de)
AT (1) ATE371493T1 (de)
AU (1) AU2003270276A1 (de)
DE (1) DE60315999T2 (de)
DK (1) DK1542793T3 (de)
ES (1) ES2291668T3 (de)
PT (1) PT1542793E (de)
WO (1) WO2004026463A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1663475B1 (de) * 2003-09-24 2016-11-09 Basell Polyolefine GmbH Verfahren mit einem umlaufreaktor mit variiertem durchmesser für die polymerisierung von olefinen
DE10344500A1 (de) 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
SA04250276B1 (ar) * 2003-09-24 2009-02-07 باسيل بوليوليفين جي ام بي اتش عملية بلمرة لوسط معلق مع تركيزات عالية للمواد الصلبة خلال مفاعل حلقي
EP1563903A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Steuerung der Schwellung in einem Schlaufenreaktor
EP1611948A1 (de) * 2004-07-01 2006-01-04 Total Petrochemicals Research Feluy Polymerisierungsreaktoren mit einem By-Pass
EP1803498A1 (de) * 2005-12-30 2007-07-04 Total Petrochemicals Research Feluy Dynamische Druckregelung in doppelten Schlaufenreaktoren
EP1839742A1 (de) * 2006-03-30 2007-10-03 Total Petrochemicals Research Feluy Ausspülen in einem Multischlaufenreaktor
EP1840141A1 (de) * 2006-03-31 2007-10-03 Total Petrochemicals Research Feluy Verfahren zur Beendung einer katalysierten Olefinpolymerization
CN101790544B (zh) * 2007-08-27 2012-04-18 巴塞尔聚烯烃意大利有限责任公司 使用多环管反应器的烯烃聚合方法
WO2012013806A1 (en) * 2010-07-30 2012-02-02 Total Petrochemicals Research Feluy Process for preparing polyolefins
CN101983763B (zh) * 2010-12-15 2014-02-19 茂名重力石化机械制造有限公司 一种环管反应器
HUE026900T2 (en) * 2012-05-04 2016-07-28 Total Res & Technology Feluy A method for producing a polyethylene product in a polymerization loop reactor
WO2017102958A1 (en) 2015-12-17 2017-06-22 Total Research & Technology Feluy Process for determining one or more operating conditions of an olefin polymerization reactor
CN110385099B (zh) * 2018-04-20 2024-05-24 中国科学院过程工程研究所 一种环管反应器及环管反应器的控制方法
CN109317082A (zh) * 2018-11-29 2019-02-12 四川双利新材料有限公司 一种管道反应釜
US11124586B1 (en) * 2020-11-09 2021-09-21 Chevron Phillips Chemical Company Lp Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
CN116438206B (zh) 2020-12-08 2024-03-12 切弗朗菲利浦化学公司 环流淤浆聚合反应器中负载型铬催化剂的粒度控制
KR20250133456A (ko) 2021-09-13 2025-09-05 셰브론 필립스 케미컬 컴퍼니 엘피 올레핀 중합에서 사용하기 위한 촉매 시스템 성분의 하이드로사이클론 개질

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152872A (en) * 1964-10-13 figure
DE2634471A1 (de) * 1976-07-31 1978-02-02 Wilhelm Seifert Kontinuierlich und auch diskontinuierlich arbeitender dynamisch-statischer verweilzeit-reaktor
US4121029A (en) * 1976-12-06 1978-10-17 Phillips Petroleum Company Polyolefin reactor system
DE2925191C2 (de) * 1979-06-22 1982-11-11 BURDOSA Ing. Herwig Burgert, 6305 Buseck Schlaufenreaktor
US4419466A (en) * 1981-06-25 1983-12-06 The Lubrizol Corporation Method for continuous production of invert emulsion polymers
US4613484A (en) * 1984-11-30 1986-09-23 Phillips Petroleum Company Loop reactor settling leg system for separation of solid polymers and liquid diluent
JP2560342B2 (ja) * 1987-09-11 1996-12-04 大日本インキ化学工業株式会社 スチレン系樹脂の連続塊状重合法
FI912602A7 (fi) * 1991-05-30 1992-12-01 Neste Oy Regleringsfoerfarande foer reglering av temperatur i en reaktor anvaend vid polymerisering av olefiner
DE59504339D1 (de) 1995-07-26 1999-01-07 Sulzer Chemtech Ag Verfahren und Einrichtung zum Durchführen einer Polymerisation in einem Rohrreaktor
EP0891381B2 (de) * 1996-04-01 2006-05-24 The Dow Chemical Company Olefin-lösungspolymerisation
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
BR9908487B1 (pt) * 1998-03-20 2011-04-19 aparelho para remoção de voláteis em polimerização contìnua em pasta fluida e processo para produção de polìmero.
JP2000007153A (ja) * 1998-06-22 2000-01-11 Kiyoyuki Horii 固液二相流搬送装置
JP2003301004A (ja) * 2002-04-10 2003-10-21 Sumitomo Chem Co Ltd スラリー重合方法

Also Published As

Publication number Publication date
US20060094835A1 (en) 2006-05-04
AU2003270276A1 (en) 2004-04-08
KR101045896B1 (ko) 2011-07-01
CN1681582A (zh) 2005-10-12
JP2006500201A (ja) 2006-01-05
WO2004026463A1 (en) 2004-04-01
KR20050057469A (ko) 2005-06-16
CN100379490C (zh) 2008-04-09
DE60315999D1 (de) 2007-10-11
PT1542793E (pt) 2007-09-17
ES2291668T3 (es) 2008-03-01
DK1542793T3 (da) 2007-10-08
DE60315999T2 (de) 2008-01-17
EP1542793B1 (de) 2007-08-29
JP4674085B2 (ja) 2011-04-20
EP1542793A1 (de) 2005-06-22

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