[go: up one dir, main page]

ATE526348T1 - Mehrstufiges verfahren zur polymerisation von olefinen - Google Patents

Mehrstufiges verfahren zur polymerisation von olefinen

Info

Publication number
ATE526348T1
ATE526348T1 AT07821795T AT07821795T ATE526348T1 AT E526348 T1 ATE526348 T1 AT E526348T1 AT 07821795 T AT07821795 T AT 07821795T AT 07821795 T AT07821795 T AT 07821795T AT E526348 T1 ATE526348 T1 AT E526348T1
Authority
AT
Austria
Prior art keywords
step process
polymerizing olefins
olefins
polymerizing
Prior art date
Application number
AT07821795T
Other languages
English (en)
Inventor
Giuseppe Penzo
Roberto Rinaldi
Original Assignee
Basell Poliolefine Srl
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 Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Application granted granted Critical
Publication of ATE526348T1 publication Critical patent/ATE526348T1/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/0061—Controlling the level
    • 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
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT07821795T 2006-11-15 2007-10-24 Mehrstufiges verfahren zur polymerisation von olefinen ATE526348T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06124105 2006-11-15
PCT/EP2007/061432 WO2008058839A2 (en) 2006-11-15 2007-10-24 Multistage process for the polymerization of olefins

Publications (1)

Publication Number Publication Date
ATE526348T1 true ATE526348T1 (de) 2011-10-15

Family

ID=39095458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07821795T ATE526348T1 (de) 2006-11-15 2007-10-24 Mehrstufiges verfahren zur polymerisation von olefinen

Country Status (9)

Country Link
EP (1) EP2087015B1 (de)
JP (1) JP5457833B2 (de)
CN (1) CN101578302B (de)
AR (1) AR063796A1 (de)
AT (1) ATE526348T1 (de)
BR (1) BRPI0718752B1 (de)
CL (1) CL2007003255A1 (de)
TW (1) TWI399386B (de)
WO (1) WO2008058839A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101455968B1 (ko) * 2007-09-19 2014-10-31 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 중합을 위한 다단계 방법
JP2009221323A (ja) * 2008-03-14 2009-10-01 Sumitomo Chemical Co Ltd プロピレン系ブロック共重合体粒子群
JP5420864B2 (ja) * 2008-08-01 2014-02-19 住友化学株式会社 気相重合装置およびオレフィンの重合方法
US9000097B2 (en) 2011-07-07 2015-04-07 Basell Poliolefine Italia S.R.L. Polypropylene composition
EP2602269A1 (de) * 2011-12-06 2013-06-12 Basell Polyolefine GmbH Mehrstufiges Verfahren zur Polymerisierung von Olefinen
CN103772535B (zh) * 2012-10-18 2016-03-30 中国石油化工股份有限公司 烯烃聚合装置及其在聚合物转移及单体回收中的应用
CN103785334A (zh) * 2012-11-02 2014-05-14 河北化大科技有限公司 一种大型流化床反应器
CN104059172B (zh) * 2013-03-22 2017-02-15 中国石油化工股份有限公司 一种烯烃聚合反应中未反应原料的回用方法
EP2803680A1 (de) 2013-05-16 2014-11-19 Basell Polyolefine GmbH Mehrstufiges Verfahren zur Polymerisierung von Olefinen
AR098543A1 (es) * 2013-12-04 2016-06-01 Borealis Ag Composición de polipropileno con excelente adhesión de pintura
CN105899599B (zh) 2014-01-15 2018-10-02 埃克森美孚化学专利公司 基于丙烯的抗冲共聚物
US10016737B2 (en) 2015-03-03 2018-07-10 Johnson Matthey Public Limited Company Withdrawal system
WO2018108621A1 (en) * 2016-12-12 2018-06-21 Sabic Global Technologies B.V. Improved process and system for vapor phase polymerization of olefin monomers
EP3551671B1 (de) * 2016-12-12 2025-07-02 SABIC Global Technologies B.V. Verbessertes verfahren und system für die dampfphasenpolymerisierung von olefinmonomeren
EP3450011B1 (de) * 2017-08-29 2020-11-25 Sumitomo Chemical Company, Limited Verfahren zur herstellung von polyolefin und polyolefinherstellungssystem
JP6902965B2 (ja) * 2017-08-29 2021-07-14 住友化学株式会社 ポリオレフィンの製造方法
CN108794669A (zh) * 2018-06-13 2018-11-13 浙江卫星能源有限公司 一种丙烯的多段聚合方法及装置
CN108976329A (zh) * 2018-06-13 2018-12-11 浙江卫星能源有限公司 一种丙烯的多段聚合方法及装置
RU2770427C1 (ru) * 2018-12-18 2022-04-18 Базелл Полиолефин Гмбх Газофазный способ получения полимеров этилена
EP3868793A1 (de) * 2020-02-24 2021-08-25 Borealis AG Verfahren zur herstellung von alpha-olefinpolymeren in einem mehrstufigen polymerisationsverfahren
US11608392B2 (en) * 2020-11-17 2023-03-21 Ineos Usa Llc Polymerization process
CN119186414A (zh) * 2023-06-26 2024-12-27 中国石油天然气股份有限公司 一种用于生产聚烯烃的烯烃聚合装置及生产聚烯烃的方法
WO2025017061A1 (en) 2023-07-19 2025-01-23 Basell Poliolefine Italia S.R.L. Multistage process for the polymerization of olefins
EP4527497A1 (de) 2023-09-19 2025-03-26 Lummus Novolen Technology GmbH Energieeffiziente polypropylenherstellung durch reduzierung des stromverbrauchs eines wärmeabweisungssystems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045645B2 (ja) * 1980-10-09 1985-10-11 三井化学株式会社 オレフイン類の気相重合方法
US4621952A (en) * 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
CA1290496C (en) * 1986-11-26 1991-10-08 George Gtaham Ardell Method for controlling an impact copolymer reactor
ES2145357T3 (es) * 1991-03-06 2000-07-01 Mobil Oil Corp Polimeros de etileno bimodales producidos en reactores en tandem.
US5290523A (en) * 1992-03-13 1994-03-01 Edward Koppelman Method and apparatus for upgrading carbonaceous fuel
ATE163946T1 (de) * 1992-06-18 1998-03-15 Montell Technology Company Bv Verfahren und apparat für gasphase-polymerisation von olefinen
JP3486822B2 (ja) * 1994-05-17 2004-01-13 宏郎 加藤 穀類などの含水率測定装置
IT1275573B (it) * 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
TW475934B (en) * 1998-06-27 2002-02-11 Basell Technology Co Bv Process for the production of Α-olefin polymer
US6255411B1 (en) * 1999-04-07 2001-07-03 Union Carbide Chemicals & Plastics Technology Corporation Reactor product discharge system
DE60223926T2 (de) * 2002-10-30 2008-11-13 Borealis Technology Oy Verfahren und Vorrichtung zur Herstellung von Olefinpolymeren
WO2006079774A1 (en) * 2005-01-26 2006-08-03 Ineos Europe Limited Apparatus and process for the withdrawal of polymer from a gas-phase polymerization reactor
US9039333B2 (en) * 2006-10-10 2015-05-26 Univation Technologies, Llc Discharge system to remove solids from a vessel

Also Published As

Publication number Publication date
EP2087015A2 (de) 2009-08-12
BRPI0718752B1 (pt) 2018-04-10
CN101578302A (zh) 2009-11-11
WO2008058839A3 (en) 2008-07-10
TW200831540A (en) 2008-08-01
AR063796A1 (es) 2009-02-18
TWI399386B (zh) 2013-06-21
CN101578302B (zh) 2012-05-23
BRPI0718752A2 (pt) 2013-12-03
JP5457833B2 (ja) 2014-04-02
CL2007003255A1 (es) 2008-06-20
EP2087015B1 (de) 2011-09-28
JP2010509475A (ja) 2010-03-25
WO2008058839A2 (en) 2008-05-22

Similar Documents

Publication Publication Date Title
ATE526348T1 (de) Mehrstufiges verfahren zur polymerisation von olefinen
EP2106410A4 (de) Verfahren zur sulfonierung von blockpolymeren
EP2167633A4 (de) Mikrofluidische vorrichtungen, verfahren und systeme zur erkennung von zielmolekülen
EP1994124A4 (de) Verfahren zur umwandlung von triglyceriden in kohlenwasserstoffe
EP2257573A4 (de) Verbesserte gesteuerte radikalische polymerisationsverfahren
EP1973497A4 (de) Verfahren zur schnellen reparatur von körperleitungen
DE502006000218D1 (de) Verfahren zur Herstellung von SiOC-verknüpften, linearen Polydialkylsiloxan-Polyoxyalkylen-Blockcopolymeren
ATE523949T1 (de) Verfahren zur regelung von wechselrichtern
DE602007002559D1 (de) Verfahren zur herstellung von flüssigen kohlenwasserstoffen
DE602007001585D1 (de) Verfahren zur herstellung von kunstlatex
ATE507198T1 (de) Mehrstufiges kontinuierliches verfahren zur hydroformylierung von höheren olefinen oder olefingemischen
EP2247284A4 (de) Verfahren zur minimierung von polymorphismus
ATE402961T1 (de) Verfahren und vorrichtung zur polymerisation von ethylen
DE602007009096D1 (de) Verfahren zur herstellung von benzopyran-2-olderivaten
DE112008001859A5 (de) Vorrichtung zur Erzeugung von fluiden Reaktionsprodukten
DE112008004027A5 (de) Verfahren zur Minderung von Kollisionsrisiken
EP1921092A4 (de) Katalysator und katalysatorkomponente für die olefinpolymerisation und verfahren zur herstellung von olefinpolymer damit
ATE514666T1 (de) Verfahren zur herstellung von ethen
ZA200706952B (en) Process for the polymerisation of vinyl-containing monomers
ATE461221T1 (de) Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen
PL1888653T3 (pl) Sposób polimeryzacji olefin
DE602006014670D1 (de) Verfahren zur doppelbindungs-hydroisomerisierung von butenen
DE502007002444D1 (de) Verfahren zur hydrophobierung von holz
EP2306225A4 (de) Verfahren zur erkennung von direktleitungen
DE602007006601D1 (de) Verfahren zur reinigung von tacrolimus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2087015

Country of ref document: EP