ATE347567T1 - Olefinpolymerisationsverfahren mit sequentiellem austrag - Google Patents

Olefinpolymerisationsverfahren mit sequentiellem austrag

Info

Publication number
ATE347567T1
ATE347567T1 AT05707966T AT05707966T ATE347567T1 AT E347567 T1 ATE347567 T1 AT E347567T1 AT 05707966 T AT05707966 T AT 05707966T AT 05707966 T AT05707966 T AT 05707966T AT E347567 T1 ATE347567 T1 AT E347567T1
Authority
AT
Austria
Prior art keywords
olefin
reactants
legs
polymerization process
polymer slurry
Prior art date
Application number
AT05707966T
Other languages
English (en)
Inventor
Louis Fouarge
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
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE347567T1 publication Critical patent/ATE347567T1/de

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward 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
    • 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
    • B01J19/1818—Tubular reactors in series
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • 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
    • B01J2208/00548—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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Biological Depolymerization Polymers (AREA)
AT05707966T 2004-02-13 2005-02-08 Olefinpolymerisationsverfahren mit sequentiellem austrag ATE347567T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04100582A EP1564228A1 (de) 2004-02-13 2004-02-13 Verfahren zur Polymerisation von Olefin mit sequentiellen Ausgabe

Publications (1)

Publication Number Publication Date
ATE347567T1 true ATE347567T1 (de) 2006-12-15

Family

ID=34684751

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05707966T ATE347567T1 (de) 2004-02-13 2005-02-08 Olefinpolymerisationsverfahren mit sequentiellem austrag

Country Status (12)

Country Link
US (1) US7696288B2 (de)
EP (2) EP1564228A1 (de)
JP (1) JP4880483B2 (de)
KR (1) KR101149989B1 (de)
CN (1) CN100543044C (de)
AT (1) ATE347567T1 (de)
DE (1) DE602005000314T2 (de)
DK (1) DK1660541T3 (de)
EA (1) EA009741B1 (de)
ES (1) ES2277329T3 (de)
PT (1) PT1660541E (de)
WO (1) WO2005080444A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564228A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Verfahren zur Polymerisation von Olefin mit sequentiellen Ausgabe
EP1720914B1 (de) * 2004-02-13 2017-11-08 Total Research & Technology Feluy Mehrschleifenreaktor für olefinpolymerisation
KR20130008644A (ko) * 2006-03-30 2013-01-22 토탈 리서치 앤드 테크놀로지 펠루이 소량의 소거제 존재하의 에틸렌 슬러리 중합 방법
US8703063B2 (en) * 2010-06-21 2014-04-22 Chevron Phillips Chemical Company Lp System and method for closed relief of a polyolefin loop reactor system
WO2012005729A1 (en) * 2010-07-08 2012-01-12 Exxonmobil Chemical Patents Inc. System and method for monitoring bubble formation within a reactor
EP2607385B1 (de) 2011-12-19 2014-03-19 Borealis AG Schlaufenreaktor mit verbesserter Herstellungsteilungssteuerung
EA034728B1 (ru) * 2013-01-22 2020-03-13 Тотал Ресерч & Технолоджи Фелай Процесс полимеризации олефинов с непрерывной выгрузкой
US9295964B2 (en) 2013-09-19 2016-03-29 Chevron Phillips Chemical Company, Lp Pressure relief for multiple polyolefin polymerization reactors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139998B1 (de) * 1965-04-21 1976-10-30
JPS5911332B2 (ja) * 1978-03-17 1984-03-14 住友化学工業株式会社 スラリ−の排出方法
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
US5455314A (en) * 1994-07-27 1995-10-03 Phillips Petroleum Company Method for controlling removal of polymerization reaction effluent
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
BE1013236A3 (fr) * 2000-01-18 2001-11-06 Solvay Procede de fabrication de polymeres d'olefines.
EP1310295B1 (de) * 2001-10-30 2007-07-18 Borealis Technology Oy Polymerisationsreaktor
US7015289B2 (en) * 2002-09-13 2006-03-21 Chevron Phillips Chemical Company, Lp Process and apparatus for reducing take-off valve plugging in a polymerization process
EP1564228A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Verfahren zur Polymerisation von Olefin mit sequentiellen Ausgabe
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology

Also Published As

Publication number Publication date
US20080171838A1 (en) 2008-07-17
EP1564228A1 (de) 2005-08-17
CN100543044C (zh) 2009-09-23
PT1660541E (pt) 2007-02-28
US7696288B2 (en) 2010-04-13
JP2007522314A (ja) 2007-08-09
EA009741B1 (ru) 2008-04-28
ES2277329T3 (es) 2007-07-01
JP4880483B2 (ja) 2012-02-22
DE602005000314D1 (de) 2007-01-18
DE602005000314T2 (de) 2007-05-24
KR101149989B1 (ko) 2012-06-01
WO2005080444A3 (en) 2006-02-23
DK1660541T3 (da) 2007-03-12
EA200601488A1 (ru) 2007-04-27
WO2005080444A2 (en) 2005-09-01
EP1660541A2 (de) 2006-05-31
CN1918193A (zh) 2007-02-21
KR20070004693A (ko) 2007-01-09
EP1660541B1 (de) 2006-12-06

Similar Documents

Publication Publication Date Title
DK1660223T3 (da) Olefinpolymeriseringsproces med optimeret produktudledning
ATE331740T1 (de) Verfahren und vorrichtung zur herstellung von olefinpolymeren
JP2002506089A (ja) ポリマー組成物
DE602005000314D1 (de) Olefinpolymerisationsverfahren mit sequentiellem austrag
DE60041644D1 (de) Verfahren zur kontinuierlichen katonischen lebenden polymerisation
TW200626620A (en) Slurry phase polymerisation process
DE60336359D1 (de) Verfahren zur radikalären Polymerisation von Blockpolymeren und Blockpolymere
ATE367405T1 (de) Verfahren zur anionischen polymerisation
GB0426058D0 (en) Chemical process
TW200720294A (en) Polymerization process
DE102005052654A1 (de) Verfahren zur Herstellung von ultrahochmolekularen Polymeren unter Verwendung von speziellen verbrückten Metallocen-Katalysatoren
Schubert et al. Tuning the properties of nanostructured inorganic–organic hybrid polymers obtained from metal oxide clusters as building blocks
CN1860143A (zh) 基于n,n－二烯丙基胺衍生物的聚合物、它们的制备及用途
RU2004122393A (ru) Непрерывная дозировка исключительно быстродействующих инициаторов во время реакций полимеризации
Moad et al. Azo and Peroxy(Free-Radical Polymerization) Initiators
RU2003131190A (ru) Фазы пми-сиропа и их применения для стабилизации нерастворимых добавок
ATE340808T1 (de) Verfahren zur kontrolle der molekulargewicht- verteilung in einem polymerisationsverfahren
Ray et al. Polymerization reaction engineering: past, present and future
EA200601228A1 (ru) Способ полимеризации
ATE412675T1 (de) Ltmc-polymerisation von ungesättigten monomeren
CN106893008A (zh) 一种基于多区循环反应器的烯烃聚合工艺
CN106632781B (zh) 具有支化结构的乙烯/丙烯共聚物的制备方法和该共聚物
Nachimuthu et al. Kinetics of N, N-Dimethyaniline-Benzenesulphonylchloride Charge-Transfer Complex Initiated Cyclopolymerization of Divinyl Monomer
CN1200013C (zh) 活性自由基引发剂及其应用
Yoo et al. Rapid curing of poly (3, 4-epoxy-1-butene) in the presence of a redox initiator system

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties