CN101035816B - 烯烃气相聚合的方法 - Google Patents

烯烃气相聚合的方法 Download PDF

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Publication number
CN101035816B
CN101035816B CN2005800340337A CN200580034033A CN101035816B CN 101035816 B CN101035816 B CN 101035816B CN 2005800340337 A CN2005800340337 A CN 2005800340337A CN 200580034033 A CN200580034033 A CN 200580034033A CN 101035816 B CN101035816 B CN 101035816B
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upflow
gas
standpipe
polymerization
downcomer
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Chinese (zh)
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CN101035816A (zh
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G·梅
M·科弗兹
S·伯托利尼
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Basell Poliolefine Italia SRL
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Basell Poliolefine Italia SRL
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    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/919—Catalyst injection technique in addition polymerization processes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2005800340337A 2004-10-14 2005-09-19 烯烃气相聚合的方法 Expired - Lifetime CN101035816B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP04105058 2004-10-14
EP04105058.4 2004-10-14
US62014804P 2004-10-18 2004-10-18
US60/620,148 2004-10-18
PCT/EP2005/054645 WO2006040240A1 (en) 2004-10-14 2005-09-19 Process for the gas-phase polymerization of olefins

Publications (2)

Publication Number Publication Date
CN101035816A CN101035816A (zh) 2007-09-12
CN101035816B true CN101035816B (zh) 2010-11-03

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CN2005800340337A Expired - Lifetime CN101035816B (zh) 2004-10-14 2005-09-19 烯烃气相聚合的方法

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US (1) US7652108B2 (https=)
EP (1) EP1799725B1 (https=)
JP (1) JP4987722B2 (https=)
KR (1) KR101228401B1 (https=)
CN (1) CN101035816B (https=)
AT (1) ATE461225T1 (https=)
BR (1) BRPI0516272B1 (https=)
CA (1) CA2583580A1 (https=)
DE (1) DE602005020040D1 (https=)
RU (1) RU2374265C2 (https=)
WO (1) WO2006040240A1 (https=)

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EP1926755A1 (en) * 2005-09-19 2008-06-04 Basell Poliolefine Italia S.R.L. Gas-phase process for the polymerization of olefins
CN100443155C (zh) 2006-05-31 2008-12-17 中国石油化工股份有限公司 一种浆态床环流反应器及其应用
CN100464832C (zh) * 2006-12-30 2009-03-04 中国石油大学(北京) 双喷嘴气提式外环流反应器
CN101674880B (zh) * 2007-02-05 2015-05-27 巴塞尔聚烯烃意大利有限责任公司 用于烯烃液相聚合的设备
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
RU2486953C2 (ru) * 2008-04-22 2013-07-10 Юнивейшн Текнолоджиз, Ллк Реакторная система и способ ее использования
US8318102B2 (en) * 2008-12-15 2012-11-27 Syntroleum Corporation Process for increasing the efficiency of heat removal from a Fischer-Tropsch slurry reactor
KR101769275B1 (ko) 2009-06-19 2017-08-18 바셀 폴리올레핀 이탈리아 에스.알.엘 내충격성 프로필렌 중합체 조성물의 제조 방법
CN102741301B (zh) * 2009-09-11 2014-10-08 巴塞尔聚烯烃意大利有限责任公司 烯烃的气相聚合方法
EP2516489B1 (en) * 2009-12-21 2014-07-02 W.R. Grace & CO. - CONN. Gas-phase polymerization process having multiple flow regimes
CN102574937B (zh) * 2010-04-30 2014-08-13 大林产业株式会社 α-烯烃的气相聚合
EP2803676A1 (en) * 2013-05-16 2014-11-19 Basell Polyolefine GmbH Process for the gas-phase polymerization of ethylene or ethylene mixtures
EP2816062A1 (en) * 2013-06-18 2014-12-24 Basell Poliolefine Italia S.r.l. Pre-polymerized catalyst components for the polymerization of olefins
CN104292370B (zh) * 2013-07-17 2016-05-18 中国石油化工股份有限公司 一种丙烯连续变温预聚合装置及丙烯预聚合工艺
EP3831479B1 (en) * 2014-09-02 2025-07-16 Univation Technologies, LLC Polyolefin production with chromium-based catalysts
US9861955B2 (en) 2015-06-11 2018-01-09 Chevron Phillips Chemical Company, Lp Treater regeneration
US9289748B1 (en) 2015-06-11 2016-03-22 Chevron Phillips Chemical Company Lp Treater regeneration
AU2017382915B2 (en) * 2016-12-22 2019-08-15 Basell Polyolefine Gmbh Process for start-up of a multizone circulating reactor
RU2744002C1 (ru) 2017-05-03 2021-03-01 ШЕВРОН ФИЛЛИПС КЕМИКАЛ КОМПАНИ ЭлПи (CHEVRON PHILLIPS CHEMICAL COMPANY LP) Регенерация осушителя в отключенном от системы очистителе процесса производства полиолефинов
US10792609B2 (en) 2018-05-07 2020-10-06 Chevron Phillips Chemical Company Lp Nitrogen conservation in polymerization processes
EP3823999A1 (en) 2018-07-19 2021-05-26 Borealis AG Process for the preparation of an uhmwpe homopolymer
US10781273B2 (en) 2018-12-27 2020-09-22 Chevron Phillips Chemical Company Lp Multiple reactor and multiple zone polyolefin polymerization
US11254761B1 (en) 2020-10-15 2022-02-22 Chevron Phillips Chemical Company Lp Catalyst pretreatment and feeding system for polypropylene production
CN115703055B (zh) * 2021-08-17 2024-10-29 中国石油天然气股份有限公司 丙烯聚合催化剂的进料方法及进料系统、聚丙烯及其制备方法

Citations (6)

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CN1126478A (zh) * 1994-02-21 1996-07-10 斯菲里玲公司 α-烯烃气相聚合工艺
CN1130387A (zh) * 1993-09-09 1996-09-04 美国3M公司 含吖内酯官能团的聚合物掺合物，由其制备的制品及制备方法
CN1165525A (zh) * 1995-07-20 1997-11-19 蒙特尔技术有限公司 α-烯烃的气相聚合法及所用装置
CN1268959A (zh) * 1997-06-24 2000-10-04 波里阿利斯有限公司 制备丙烯均聚物和共聚物的方法和设备
CN1277619A (zh) * 1998-07-08 2000-12-20 蒙特尔技术有限公司 气相聚合的方法和设备
CN1359397A (zh) * 1999-05-04 2002-07-17 波利亚里斯技术有限公司 生产α－烯烃聚合物的方法

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CA1235543A (en) 1984-09-12 1988-04-19 Norio Kashiwa Process for producing propylene block copolymer
DE3600611A1 (de) 1986-01-11 1987-07-16 Basf Ag Einsatz von antistatika zur vermeidung von belagbildung bei der herstellung von ultrahochmolekularem polyethylen in gasphasenreaktoren
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
FR2646426B2 (fr) 1988-09-13 1991-08-16 Bp Chemicals Sa Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
RU2052467C1 (ru) * 1991-12-23 1996-01-20 Б П Кемикэлс Лимитед Способ газофазной полимеризации альфа-олефинов и реактор для осуществления способа
IT1254279B (it) * 1992-03-13 1995-09-14 Montecatini Tecnologie Srl Procedimento per la polimerizzazione in fase gas delle olefine
JP3315746B2 (ja) * 1993-02-03 2002-08-19 三井化学株式会社 オレフィンの重合方法
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
FI981034A7 (fi) 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
JP4709748B2 (ja) * 2003-07-04 2011-06-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン重合方法

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Publication number Priority date Publication date Assignee Title
CN1130387A (zh) * 1993-09-09 1996-09-04 美国3M公司 含吖内酯官能团的聚合物掺合物，由其制备的制品及制备方法
CN1126478A (zh) * 1994-02-21 1996-07-10 斯菲里玲公司 α-烯烃气相聚合工艺
CN1165525A (zh) * 1995-07-20 1997-11-19 蒙特尔技术有限公司 α-烯烃的气相聚合法及所用装置
CN1268959A (zh) * 1997-06-24 2000-10-04 波里阿利斯有限公司 制备丙烯均聚物和共聚物的方法和设备
CN1277619A (zh) * 1998-07-08 2000-12-20 蒙特尔技术有限公司 气相聚合的方法和设备
US6689845B1 (en) * 1998-07-08 2004-02-10 Basell Poliolefine Italia S.P.A. Process and apparatus for the gas-phase polymerization
CN1359397A (zh) * 1999-05-04 2002-07-17 波利亚里斯技术有限公司 生产α－烯烃聚合物的方法

Also Published As

Publication number Publication date
CA2583580A1 (en) 2006-04-20
BRPI0516272A (pt) 2008-09-02
WO2006040240A1 (en) 2006-04-20
EP1799725A1 (en) 2007-06-27
CN101035816A (zh) 2007-09-12
US7652108B2 (en) 2010-01-26
JP2008517083A (ja) 2008-05-22
EP1799725B1 (en) 2010-03-17
KR101228401B1 (ko) 2013-02-01
RU2374265C2 (ru) 2009-11-27
JP4987722B2 (ja) 2012-07-25
BRPI0516272B1 (pt) 2016-05-17
DE602005020040D1 (de) 2010-04-29
RU2007117724A (ru) 2008-11-20
KR20070085255A (ko) 2007-08-27
US20080312388A1 (en) 2008-12-18
ATE461225T1 (de) 2010-04-15

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