CN101952030A - 用于烯烃气相聚合的方法 - Google Patents

用于烯烃气相聚合的方法 Download PDF

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Publication number
CN101952030A
CN101952030A CN2008801274406A CN200880127440A CN101952030A CN 101952030 A CN101952030 A CN 101952030A CN 2008801274406 A CN2008801274406 A CN 2008801274406A CN 200880127440 A CN200880127440 A CN 200880127440A CN 101952030 A CN101952030 A CN 101952030A
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CN
China
Prior art keywords
downcomer
riser
polymer
polymerization
flow rate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2008801274406A
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English (en)
Chinese (zh)
Inventor
A·马朱科
R·里纳尔迪
S·索弗里蒂
E·巴莱斯特拉
G·彭佐
G·梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell Poliolefine Italia SRL
Original Assignee
Basell Poliolefine Italia 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 Italia SRL filed Critical Basell Poliolefine Italia SRL
Priority to CN201610072907.8A priority Critical patent/CN105461835A/zh
Publication of CN101952030A publication Critical patent/CN101952030A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00171—Controlling or regulating processes controlling the density
    • B01J2219/00173—Physical density

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  • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2008801274406A 2007-12-21 2008-12-17 用于烯烃气相聚合的方法 Pending CN101952030A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610072907.8A CN105461835A (zh) 2007-12-21 2008-12-17 用于烯烃气相聚合的方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP07150383.3 2007-12-21
EP07150383 2007-12-21
US1053308P 2008-01-09 2008-01-09
US61/010533 2008-01-09
PCT/EP2008/067772 WO2009080660A1 (en) 2007-12-21 2008-12-17 Process for the gas-phase polymerization of olefins

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610072907.8A Division CN105461835A (zh) 2007-12-21 2008-12-17 用于烯烃气相聚合的方法

Publications (1)

Publication Number Publication Date
CN101952030A true CN101952030A (zh) 2011-01-19

Family

ID=40639896

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2008801274406A Pending CN101952030A (zh) 2007-12-21 2008-12-17 用于烯烃气相聚合的方法
CN201610072907.8A Pending CN105461835A (zh) 2007-12-21 2008-12-17 用于烯烃气相聚合的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201610072907.8A Pending CN105461835A (zh) 2007-12-21 2008-12-17 用于烯烃气相聚合的方法

Country Status (9)

Country Link
US (1) US8198383B2 (enExample)
EP (1) EP2225022B1 (enExample)
JP (1) JP5695423B2 (enExample)
KR (1) KR101582792B1 (enExample)
CN (2) CN101952030A (enExample)
AT (1) ATE511919T1 (enExample)
BR (1) BRPI0821792B1 (enExample)
RU (1) RU2466787C2 (enExample)
WO (1) WO2009080660A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575333A (zh) * 2013-11-06 2014-02-12 中沙（天津）石化有限公司 多区循环反应器中颗粒结块的检测方法
CN110088142A (zh) * 2016-12-22 2019-08-02 巴塞尔聚烯烃股份有限公司 多区循环反应器的启动方法
CN110352203A (zh) * 2017-03-27 2019-10-18 巴塞尔聚烯烃意大利有限公司 丙烯乙烯无规共聚物
CN110392700A (zh) * 2017-03-27 2019-10-29 巴塞尔聚烯烃意大利有限公司 烯烃的气相聚合方法
CN111875726A (zh) * 2020-08-12 2020-11-03 上海赛科石油化工有限责任公司 一种聚丙烯生产操作控制方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9073027B2 (en) 2010-09-09 2015-07-07 Basell Poliolefine Italia S.R.L. Process and apparatus for the gas-phase polymerization of olefins
EP2495037B1 (en) * 2011-03-02 2020-08-19 Borealis AG High throughput reactor assembly for polymerization of olefins
ES2817776T3 (es) 2011-03-02 2021-04-08 Borealis Ag Un procedimiento para la producción de polímeros
US9382359B2 (en) 2012-08-29 2016-07-05 Borealis Ag Reactor assembly and method for polymerization of olefins
EP2711379A1 (en) 2012-09-21 2014-03-26 Basell Poliolefine Italia S.r.l. Process for the gas-phase polymerization of olefins
SG11201903559YA (en) * 2016-11-10 2019-05-30 Basell Polyolefine Gmbh Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer
EP3541852B1 (en) * 2016-11-17 2024-04-03 Basell Polyolefine GmbH Polyethylene composition having high swell ratio
CA3044695C (en) * 2016-11-24 2020-12-15 Basell Polyolefine Gmbh Polyethylene composition for blow molding having high swell ratio and impact resistance
MX2019005814A (es) * 2016-11-24 2019-08-12 Basell Polyolefine Gmbh Composicion de polietileno para moldeo por soplado con resistencia al agrietamiento por tension alta.
EP3450008B1 (en) 2017-08-29 2022-07-13 Sumitomo Chemical Company, Limited Method for producing polyolefin and polyolefin production system
EP3450011B1 (en) 2017-08-29 2020-11-25 Sumitomo Chemical Company, Limited Method for producing polyolefin and polyolefin production system
AR112897A1 (es) * 2017-09-21 2019-12-26 Basell Poliolefine Italia Srl Proceso para la polimerización de olefinas en fase gaseosa
EP3524343A1 (en) 2018-02-07 2019-08-14 Basell Polyolefine GmbH Process for polymerizing olefins in the gas-phase
EP3898709A1 (en) 2018-12-18 2021-10-27 Basell Polyolefine GmbH Gas-phase process for preparing ethylene polymers
US10781273B2 (en) 2018-12-27 2020-09-22 Chevron Phillips Chemical Company Lp Multiple reactor and multiple zone polyolefin polymerization
EP3834923A1 (en) 2019-12-11 2021-06-16 Basell Polyolefine GmbH Apparatus and process for the gas-phase polymerization
JP7608608B2 (ja) 2020-12-09 2025-01-06 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン気相重合用反応器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950701650A (ko) * 1992-05-29 1995-04-28 리차드 에이. 크렛취머 알파-올레핀의 중합방법(Polymerization of alpha-olefins)
IT1275573B (it) * 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
AU760115B2 (en) * 1998-07-08 2003-05-08 Montell Technology Company B.V. Process and apparatus for the gas-phase polymerisation
KR100681597B1 (ko) * 2000-07-24 2007-02-09 후루까와덴끼고오교 가부시끼가이샤 칩안테나 및 그 제조방법
KR100457154B1 (ko) * 2001-03-15 2004-11-12 김순희 폭약용기 및 이를 이용한 정밀 화약장전방법
US8059264B2 (en) * 2003-03-05 2011-11-15 Basell Poliolefine Italia, s.r.l. Monitoring velocities in a polymerization process
DE602004003590T2 (de) * 2003-08-20 2007-09-27 Basell Poliolefine Italia S.R.L. Verfahren und vorrichtung zur polymerisation von ethylen
RU2380379C2 (ru) * 2004-03-03 2010-01-27 Базелль Полиолефин Италия С.Р.Л. Способ регулирования течения полимера в процессе полимеризации
US7687588B2 (en) * 2005-05-13 2010-03-30 Basel Poliolefine Italia S.R.L. Process for the gas-phase polymerization of olefins
JP2009520848A (ja) * 2005-12-23 2009-05-28 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン重合のための気相プロセス及び装置
EP2156885B1 (en) * 2006-05-26 2019-03-20 INEOS Manufacturing Belgium NV Polymerisation process

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575333A (zh) * 2013-11-06 2014-02-12 中沙（天津）石化有限公司 多区循环反应器中颗粒结块的检测方法
CN103575333B (zh) * 2013-11-06 2015-10-07 中沙（天津）石化有限公司 多区循环反应器中颗粒结块的检测方法
CN110088142A (zh) * 2016-12-22 2019-08-02 巴塞尔聚烯烃股份有限公司 多区循环反应器的启动方法
CN110088142B (zh) * 2016-12-22 2020-06-12 巴塞尔聚烯烃股份有限公司 多区循环反应器的启动方法
CN110352203A (zh) * 2017-03-27 2019-10-18 巴塞尔聚烯烃意大利有限公司 丙烯乙烯无规共聚物
CN110392700A (zh) * 2017-03-27 2019-10-29 巴塞尔聚烯烃意大利有限公司 烯烃的气相聚合方法
CN110392700B (zh) * 2017-03-27 2022-01-11 巴塞尔聚烯烃意大利有限公司 烯烃的气相聚合方法
CN110352203B (zh) * 2017-03-27 2022-04-19 巴塞尔聚烯烃意大利有限公司 丙烯乙烯无规共聚物
CN111875726A (zh) * 2020-08-12 2020-11-03 上海赛科石油化工有限责任公司 一种聚丙烯生产操作控制方法
CN111875726B (zh) * 2020-08-12 2023-02-24 上海赛科石油化工有限责任公司 一种聚丙烯生产操作控制方法

Also Published As

Publication number Publication date
US8198383B2 (en) 2012-06-12
EP2225022A1 (en) 2010-09-08
RU2010130498A (ru) 2012-01-27
WO2009080660A1 (en) 2009-07-02
EP2225022B1 (en) 2011-06-08
RU2466787C2 (ru) 2012-11-20
KR101582792B1 (ko) 2016-01-07
BRPI0821792A2 (pt) 2016-06-07
KR20100098412A (ko) 2010-09-06
JP5695423B2 (ja) 2015-04-08
BRPI0821792B1 (pt) 2019-05-07
US20100317811A1 (en) 2010-12-16
ATE511919T1 (de) 2011-06-15
CN105461835A (zh) 2016-04-06
JP2011508800A (ja) 2011-03-17

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Application publication date: 20110119