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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1999168E (pt) * 2006-03-30 2012-03-16 Total Petrochemicals Res Feluy Processo para a preparação de polímeros de etileno usando um número de reactores dispostos em série
EP2275201A1 (de) * 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerisierungsverfahren mit verbesserter Polymerhomogenität
AU2009351096B2 (en) 2009-08-11 2013-10-24 Fluor Technologies Corporation Configurations and methods of generating low-pressure steam
BR112012014861A2 (pt) 2009-12-18 2016-03-29 Total Petrochemicals Res Feluy método para melhorar a reação de polimerização de etileno
WO2011095532A1 (en) 2010-02-05 2011-08-11 Total Petrochemicals Research Feluy Process for preparing polyolefin
US9469698B2 (en) 2014-04-29 2016-10-18 Chevron Phillips Chemical Company Lp Process for forming polyolefins
SG11201902317SA (en) * 2016-10-26 2019-05-30 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

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
WO1995010548A1 (en) * 1993-10-15 1995-04-20 Fina Research S.A. Process for producing polyethylene having a broad molecular weight distribution
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
MXPA05002807A (es) * 2002-09-13 2005-12-05 Chevron Philips Chemical Compa Aparato con reactor de bucle y procedimientos de polimerizacion con multiples puntos de alimentacion para olefinas y catalizadores.
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
EP1564223A1 (de) 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Miteinander verbundene Schlaufenreaktoren
EA009792B1 (ru) * 2004-02-13 2008-04-28 Тотал Петрокемикалс Рисерч Фелюй Способ улучшения сополимеризации этилена и олефинового сомономера в полимеризационном реакторе с циркуляцией
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology

Also Published As

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

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