ATE511919T1 - Verfahren zur gasphasenpolymerisation von olefinen - Google Patents

Verfahren zur gasphasenpolymerisation von olefinen

Info

Publication number
ATE511919T1
ATE511919T1 AT08863810T AT08863810T ATE511919T1 AT E511919 T1 ATE511919 T1 AT E511919T1 AT 08863810 T AT08863810 T AT 08863810T AT 08863810 T AT08863810 T AT 08863810T AT E511919 T1 ATE511919 T1 AT E511919T1
Authority
AT
Austria
Prior art keywords
riser
downcomer
olefins
phase polymerization
polymerization zones
Prior art date
Application number
AT08863810T
Other languages
English (en)
Inventor
Antonio Mazzucco
Riccardo Rinaldi
Silvia Soffritti
Enrico Balestra
Giuseppe Penzo
Gabriele Mei
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 ATE511919T1 publication Critical patent/ATE511919T1/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
    • 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
    • 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
AT08863810T 2007-12-21 2008-12-17 Verfahren zur gasphasenpolymerisation von olefinen ATE511919T1 (de)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
ATE511919T1 true ATE511919T1 (de) 2011-06-15

Family

ID=40639896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08863810T ATE511919T1 (de) 2007-12-21 2008-12-17 Verfahren zur gasphasenpolymerisation von olefinen

Country Status (9)

Country Link
US (1) US8198383B2 (de)
EP (1) EP2225022B1 (de)
JP (1) JP5695423B2 (de)
KR (1) KR101582792B1 (de)
CN (2) CN105461835A (de)
AT (1) ATE511919T1 (de)
BR (1) BRPI0821792B1 (de)
RU (1) RU2466787C2 (de)
WO (1) WO2009080660A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097012B (zh) 2010-09-09 2016-03-16 巴塞尔聚烯烃意大利有限责任公司 用于烯烃气相聚合的方法和设备
ES2813282T3 (es) * 2011-03-02 2021-03-23 Borealis Ag Conjunto de reactor de alto rendimiento para la polimerización de olefinas
HUE052511T2 (hu) 2011-03-02 2021-05-28 Borealis Ag Eljárás polimerek elõállítására
CN104582829B (zh) 2012-08-29 2016-12-28 博里利斯股份公司 用于烯烃聚合的反应器装置和方法
EP2711379A1 (de) * 2012-09-21 2014-03-26 Basell Poliolefine Italia S.r.l. Verfahren zur Gasphasenpolymerisation von Olefinen
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
CN109923130B (zh) * 2016-11-10 2020-05-15 巴塞尔聚烯烃股份有限公司 包含上升管装置和降液管的气相反应器中的烯烃聚合方法
RU2720803C1 (ru) * 2016-11-17 2020-05-13 Базелл Полиолефин Гмбх Состав полиэтилена, обладающий высокой степенью разбухания
RU2720235C1 (ru) * 2016-11-24 2020-04-28 Базелл Полиолефин Гмбх Полиэтиленовая композиция для выдувного формования с высокой стойкостью к растрескиванию под напряжением
US10570278B2 (en) * 2016-11-24 2020-02-25 Basell Polyolefine Gmbh Polyethylene composition for blow molding having high swell ratio and impact resistance
BR112019012174B1 (pt) * 2016-12-22 2022-11-08 Basell Polyolefine Gmbh Processo para inicialização de um reator de circulação de múltiplas zonas
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
KR102476624B1 (ko) * 2017-03-27 2022-12-09 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 기상 중합을 위한 공정
EP3450011B1 (de) 2017-08-29 2020-11-25 Sumitomo Chemical Company, Limited Verfahren zur herstellung von polyolefin und polyolefinherstellungssystem
EP3450008B1 (de) 2017-08-29 2022-07-13 Sumitomo Chemical Company, Limited Verfahren zur herstellung von polyolefin und polyolefinherstellungssystem
AR112897A1 (es) 2017-09-21 2019-12-26 Basell Poliolefine Italia Srl Proceso para la polimerización de olefinas en fase gaseosa
EP3524343A1 (de) * 2018-02-07 2019-08-14 Basell Polyolefine GmbH Verfahren zur polymerisation von olefinen in der gasphase
US10781273B2 (en) 2018-12-27 2020-09-22 Chevron Phillips Chemical Company Lp Multiple reactor and multiple zone polyolefin polymerization
EP3834923A1 (de) * 2019-12-11 2021-06-16 Basell Polyolefine GmbH Vorrichtung und verfahren zur gasphasenpolymerisierung
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
KR20230112152A (ko) 2020-12-09 2023-07-26 바젤 폴리올레핀 게엠베하 기상 올레핀 중합용 반응기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642534B1 (de) * 1992-05-29 1997-02-19 Amoco Corporation Polymerisation von alpha-olefinen
IT1275573B (it) * 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
TR200000617T1 (tr) * 1998-07-08 2000-10-23 Montell Tecnology Company Bv Gazı-fazı polimerizasyonu için işlem ve aygıt.
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
CN100344651C (zh) 2003-03-05 2007-10-24 巴塞尔聚烯烃意大利有限责任公司 聚合过程中的控制方法
KR101124187B1 (ko) * 2003-08-20 2012-03-28 바셀 폴리올레핀 이탈리아 에스.알.엘 에틸렌 중합을 위한 공정 및 장치
WO2005095465A1 (en) * 2004-03-03 2005-10-13 Basell Poliolefine Italia S.R.L. Method for controlling the polymer flow in a polymerization process
US7687588B2 (en) * 2005-05-13 2010-03-30 Basel Poliolefine Italia S.R.L. Process for the gas-phase polymerization of olefins
WO2007071527A1 (en) * 2005-12-23 2007-06-28 Basell Poliolefine Italia S.R.L. Gas-phase process and apparatus for the polymerization of olefins
CN101940906B (zh) * 2006-05-26 2013-12-25 英尼奥斯制造业比利时有限公司 用于聚合的环流型反应器

Also Published As

Publication number Publication date
WO2009080660A1 (en) 2009-07-02
JP5695423B2 (ja) 2015-04-08
US8198383B2 (en) 2012-06-12
CN105461835A (zh) 2016-04-06
EP2225022A1 (de) 2010-09-08
JP2011508800A (ja) 2011-03-17
BRPI0821792B1 (pt) 2019-05-07
RU2466787C2 (ru) 2012-11-20
EP2225022B1 (de) 2011-06-08
CN101952030A (zh) 2011-01-19
KR20100098412A (ko) 2010-09-06
BRPI0821792A2 (pt) 2016-06-07
RU2010130498A (ru) 2012-01-27
KR101582792B1 (ko) 2016-01-07
US20100317811A1 (en) 2010-12-16

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