ATE512171T1 - Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor - Google Patents

Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor

Info

Publication number
ATE512171T1
ATE512171T1 AT07727743T AT07727743T ATE512171T1 AT E512171 T1 ATE512171 T1 AT E512171T1 AT 07727743 T AT07727743 T AT 07727743T AT 07727743 T AT07727743 T AT 07727743T AT E512171 T1 ATE512171 T1 AT E512171T1
Authority
AT
Austria
Prior art keywords
polymerization
ethylene
loop reactor
improving
monomer
Prior art date
Application number
AT07727743T
Other languages
English (en)
Inventor
Daan Dewachter
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 ATE512171T1 publication Critical patent/ATE512171T1/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • 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
    • 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
    • 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
    • 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
    • C08F2/12—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
    • 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)
AT07727743T 2006-04-03 2007-04-03 Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor ATE512171T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06112155A EP1842861A1 (de) 2006-04-03 2006-04-03 Verfahren zur Verbesserung der Polymerisation von Ethen und einem oder mehreren optionalen Comonomer(en) in einem Schlaufenreaktor
PCT/EP2007/053272 WO2007113308A1 (en) 2006-04-03 2007-04-03 Process for improving the polymerization of ethylene and one or more optional co-monomer(s) in a polymerization loop reactor

Publications (1)

Publication Number Publication Date
ATE512171T1 true ATE512171T1 (de) 2011-06-15

Family

ID=36809056

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07727743T ATE512171T1 (de) 2006-04-03 2007-04-03 Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor

Country Status (11)

Country Link
US (2) US8367783B2 (de)
EP (2) EP1842861A1 (de)
JP (1) JP5147828B2 (de)
KR (1) KR101093470B1 (de)
CN (1) CN101410423B (de)
AT (1) ATE512171T1 (de)
DK (1) DK2004711T3 (de)
EA (1) EA015199B1 (de)
ES (1) ES2364505T3 (de)
PT (1) PT2004711E (de)
WO (1) WO2007113308A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA014355B1 (ru) * 2006-03-30 2010-10-29 Тотал Петрокемикалс Рисерч Фелюй Способ суспензионной полимеризации этилена в присутствии малого количества поглотителя
EP2275201A1 (de) * 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerisierungsverfahren mit verbesserter Polymerhomogenität
US9320985B2 (en) 2009-08-11 2016-04-26 Fluor Technologies Corporation Configurations and methods of generating low-pressure steam
EP2513160B1 (de) 2009-12-18 2014-03-12 Total Research & Technology Feluy Verfahren zum verbessern der ethylenpolymerisierungsreaktion
KR101453636B1 (ko) 2010-02-05 2014-10-22 토탈 리서치 앤드 테크놀로지 펠루이 폴리올레핀 제조 방법
US9469698B2 (en) 2014-04-29 2016-10-18 Chevron Phillips Chemical Company Lp Process for forming polyolefins
WO2018080701A1 (en) * 2016-10-26 2018-05-03 Exxonmobil Chemical Patents Inc. Single-site catalyst polyolefin polymerization process
CN108610447B (zh) * 2016-12-09 2021-02-05 中国石油化工股份有限公司 适于烯烃共聚的物料混合方法及混合装置和烯烃共聚方法
JP6340448B1 (ja) 2017-03-21 2018-06-06 旭化成株式会社 ポリエチレン系重合体パウダー及びその製造方法
US12129365B2 (en) * 2021-12-18 2024-10-29 Chevron Phillips Chemical Company Lp Methods for operating polyethylene reactor systems
CN116571203A (zh) * 2023-05-17 2023-08-11 中化泉州石化有限公司 一种用于乙烯齐聚生产α-烯烃的环流反应器、反应装置及生产工艺
FR3156332A1 (fr) 2023-12-06 2025-06-13 IFP Energies Nouvelles Réacteur de polymérisation à boucle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356667A (en) * 1963-10-22 1967-12-05 Phillips Petroleum Co Process control
US3437646A (en) * 1964-10-21 1969-04-08 Phillips Petroleum Co Reaction process
JPH08504883A (ja) * 1993-10-15 1996-05-28 フイナ・リサーチ・ソシエテ・アノニム 幅広い分子量分布を示すポリエチレンの製造方法
US5739220A (en) * 1997-02-06 1998-04-14 Fina Technology, Inc. Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
US6455015B1 (en) * 2000-02-16 2002-09-24 Uop Llc Fluid-solid contacting chambers having multi-conduit, multi-nozzle fluid distribution
EP1195388A1 (de) * 2000-10-04 2002-04-10 ATOFINA Research Verfahren zur Herstellung von bimodalem Polyethylen
US20040116625A1 (en) * 2002-09-13 2004-06-17 Hottovy John D. Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts
CN1332985C (zh) * 2002-09-13 2007-08-22 切夫里昂菲利普化学有限责任公司 多个烯烃和催化剂进料点的环管反应器设备和聚合方法
US20040059070A1 (en) * 2002-09-19 2004-03-25 Whitte William M. Process and apparatus for controlling molecular weight distribution and short chain branching for olefin polymers
ES2354256T3 (es) * 2004-02-13 2011-03-11 Total Petrochemicals Research Feluy Procedimiento para mejorar la copolimerizacion de etileno y un comonomero de olefina en un reactor de bucle de polimerizacion.
EP1564223A1 (de) 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Miteinander verbundene Schlaufenreaktoren
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology

Also Published As

Publication number Publication date
JP5147828B2 (ja) 2013-02-20
JP2009532550A (ja) 2009-09-10
KR101093470B1 (ko) 2011-12-13
US8367783B2 (en) 2013-02-05
US20130095001A1 (en) 2013-04-18
EP2004711B1 (de) 2011-06-08
EA015199B1 (ru) 2011-06-30
CN101410423B (zh) 2011-06-15
DK2004711T3 (da) 2011-09-12
US20090326170A1 (en) 2009-12-31
EA200802106A1 (ru) 2009-04-28
WO2007113308A1 (en) 2007-10-11
CN101410423A (zh) 2009-04-15
PT2004711E (pt) 2011-07-13
US9162204B2 (en) 2015-10-20
EP1842861A1 (de) 2007-10-10
EP2004711A1 (de) 2008-12-24
KR20080110778A (ko) 2008-12-19
ES2364505T3 (es) 2011-09-05

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