ATE266046T1 - Verfahren zur herstellung von polyolefinen - Google Patents

Verfahren zur herstellung von polyolefinen

Info

Publication number
ATE266046T1
ATE266046T1 AT00960691T AT00960691T ATE266046T1 AT E266046 T1 ATE266046 T1 AT E266046T1 AT 00960691 T AT00960691 T AT 00960691T AT 00960691 T AT00960691 T AT 00960691T AT E266046 T1 ATE266046 T1 AT E266046T1
Authority
AT
Austria
Prior art keywords
polyolefin
loop reactor
loop
fluff
fraction
Prior art date
Application number
AT00960691T
Other languages
English (en)
Inventor
Philippe Marechal
Original Assignee
Atofina Res
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 Atofina Res filed Critical Atofina Res
Application granted granted Critical
Publication of ATE266046T1 publication Critical patent/ATE266046T1/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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—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
    • B01J8/0005—Catalytic processes under superatmospheric 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
    • 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
    • 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
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
AT00960691T 1999-09-10 2000-09-08 Verfahren zur herstellung von polyolefinen ATE266046T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99117850A EP1083183A1 (de) 1999-09-10 1999-09-10 Verfahren zur Herstellung von Polyolefinen
PCT/EP2000/009321 WO2001019872A1 (en) 1999-09-10 2000-09-08 Process for producing polyolefins

Publications (1)

Publication Number Publication Date
ATE266046T1 true ATE266046T1 (de) 2004-05-15

Family

ID=8238960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00960691T ATE266046T1 (de) 1999-09-10 2000-09-08 Verfahren zur herstellung von polyolefinen

Country Status (9)

Country Link
US (1) US6355741B1 (de)
EP (2) EP1083183A1 (de)
JP (1) JP4683805B2 (de)
CN (2) CN101781376B (de)
AT (1) ATE266046T1 (de)
AU (1) AU7289400A (de)
DE (1) DE60010485T2 (de)
ES (1) ES2219391T3 (de)
WO (1) WO2001019872A1 (de)

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US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
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DE10344500A1 (de) * 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
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DE10344501A1 (de) * 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
DE10351262A1 (de) * 2003-10-31 2005-06-02 Basell Polyolefine Gmbh Verfahren zur kontinuierlichen Herstellung von Ethylenhomo- oder Copolymeren
JP4886525B2 (ja) 2004-02-13 2012-02-29 トータル・ペトロケミカルズ・リサーチ・フエリユイ オレフィン重合用の多重ループ反応装置
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EP1563899A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Vorrichtung und Verfahren zur Optimierung der Reaktandeninjektion in einem Reaktor
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US7514504B2 (en) * 2004-04-01 2009-04-07 Fina Technology, Inc. Polyethylene blends with good contact transparency
US7230054B2 (en) * 2004-06-29 2007-06-12 Equistar Chemicals, Lp Polymer resins with improved environmental stress crack resistance
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WO2006052590A2 (en) * 2004-11-04 2006-05-18 Fina Technology, Inc. Process for the production of polymers using a loop reactor
US8022142B2 (en) * 2008-12-15 2011-09-20 Exxonmobil Chemical Patents Inc. Thermoplastic olefin compositions
WO2007035485A1 (en) * 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers with controlled block sequence distribution
EA014355B1 (ru) * 2006-03-30 2010-10-29 Тотал Петрокемикалс Рисерч Фелюй Способ суспензионной полимеризации этилена в присутствии малого количества поглотителя
CN100491458C (zh) * 2006-04-20 2009-05-27 中国石油化工股份有限公司 高性能聚丙烯组合物的制备方法
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CN101855249B (zh) * 2007-09-13 2013-02-13 埃克森美孚研究工程公司 在线生产增塑聚合物和增塑聚合物共混物的方法
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US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
EP2450403A1 (de) * 2007-12-20 2012-05-09 ExxonMobil Research and Engineering Company Polypropylen-Ethylen-Propylen-Copolymer-Mischungen und Inline-Verfahren zu deren Herstellung
WO2009082463A1 (en) * 2007-12-20 2009-07-02 Exxonmobil Research And Engineering Company In-line process to produce pellet-stable polyolefins
US20090182100A1 (en) * 2008-01-14 2009-07-16 Guenther Gerhard K Process for the production of polyethylene resin
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Also Published As

Publication number Publication date
JP4683805B2 (ja) 2011-05-18
EP1083183A9 (de) 2001-05-02
CN101781376B (zh) 2013-08-07
WO2001019872A1 (en) 2001-03-22
AU7289400A (en) 2001-04-17
JP2003509543A (ja) 2003-03-11
EP1083183A1 (de) 2001-03-14
ES2219391T3 (es) 2004-12-01
US6355741B1 (en) 2002-03-12
EP1214355B1 (de) 2004-05-06
CN101781376A (zh) 2010-07-21
CN1378561A (zh) 2002-11-06
DE60010485T2 (de) 2005-05-12
EP1214355A1 (de) 2002-06-19
DE60010485D1 (de) 2004-06-09

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