PT2495038T - Conjunto de reator flexível para polimerização de olefinas - Google Patents
Conjunto de reator flexível para polimerização de olefinasInfo
- Publication number
- PT2495038T PT2495038T PT110017456T PT11001745T PT2495038T PT 2495038 T PT2495038 T PT 2495038T PT 110017456 T PT110017456 T PT 110017456T PT 11001745 T PT11001745 T PT 11001745T PT 2495038 T PT2495038 T PT 2495038T
- Authority
- PT
- Portugal
- Prior art keywords
- olefins
- polymerization
- reactor assembly
- flexible reactor
- flexible
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
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- 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
-
- 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
- B01J8/38—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
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- 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
- B01J7/00—Apparatus for generating gases
-
- 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
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
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- 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
- B01J8/1872—Details of the fluidised bed reactor
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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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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
-
- 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
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11001745.6A EP2495038B1 (en) | 2011-03-02 | 2011-03-02 | A process for the production polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT2495038T true PT2495038T (pt) | 2020-11-06 |
Family
ID=44275972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT110017456T PT2495038T (pt) | 2011-03-02 | 2011-03-02 | Conjunto de reator flexível para polimerização de olefinas |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9192905B2 (pt) |
| EP (1) | EP2495038B1 (pt) |
| JP (1) | JP5768146B2 (pt) |
| KR (1) | KR101539518B1 (pt) |
| CN (1) | CN103391810B (pt) |
| AU (1) | AU2012222590B2 (pt) |
| BR (1) | BR112013019639B1 (pt) |
| CA (1) | CA2825532C (pt) |
| EA (1) | EA026846B1 (pt) |
| ES (1) | ES2817776T3 (pt) |
| HU (1) | HUE052511T2 (pt) |
| MY (1) | MY175205A (pt) |
| PT (1) | PT2495038T (pt) |
| WO (1) | WO2012116845A1 (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2745925B8 (en) * | 2012-12-21 | 2018-10-17 | Borealis AG | Inlet system for settled bed polymerization reactors |
| EP2913345B1 (en) * | 2014-02-28 | 2016-11-02 | Borealis AG | Gas phase polymerization process |
| EP2913346B1 (en) | 2014-02-28 | 2016-11-02 | Borealis AG | Process for polymerizing olefins in a fluidized bed |
| EP3103818B1 (en) | 2015-06-12 | 2018-06-06 | Borealis AG | Method and apparatus for polymerising olefins in gas phase |
| EP3184167B8 (en) | 2015-12-22 | 2022-03-30 | Borealis AG | A method for returning polymer to a fluidised bed reactor |
| EP3184166A1 (en) | 2015-12-22 | 2017-06-28 | Borealis AG | A method for withdrawing agglomerates from a fluidised bed reactor |
| ES2786756T3 (es) | 2017-06-20 | 2020-10-13 | Borealis Ag | Un método, una disposición y uso de una disposición para la polimerización de olefinas |
| EP3418309A1 (en) | 2017-06-20 | 2018-12-26 | Borealis AG | A method, an arrangement and use of an arrangement of preparing polymer |
| ES2786567T3 (es) * | 2017-06-23 | 2020-10-13 | Borealis Ag | Procedimiento y aparato para la retirada de material polimérico de un reactor de polimerización de olefinas con gases y sólido |
| EP3483189A1 (en) | 2017-11-14 | 2019-05-15 | Borealis AG | Automated method for terminating an olefin polymerization reaction under emergency conditions |
| ES2795985T3 (es) | 2017-11-17 | 2020-11-25 | Borealis Ag | Procedimiento de división del gas de fluidización de retorno en un reactor de polimerización de olefinas de gas sólidos |
| EP3486261B1 (en) | 2017-11-17 | 2020-06-24 | Borealis AG | Method for improving the cooling capacity of a gas solids olefin polymerization reactor |
| EP3807330A1 (en) * | 2018-06-14 | 2021-04-21 | Borealis AG | Process for polymerizing olefin in a gas phase reactor with improved thermal homogeneity |
| TWI785263B (zh) | 2018-08-02 | 2022-12-01 | 奧地利商柏列利斯股份公司 | 在多階段式聚合方法中聚合乙烯之方法 |
| KR102723897B1 (ko) | 2019-06-04 | 2024-11-01 | 보레알리스 아게 | 폴리올레핀의 생산 방법 및 폴리올레핀 생산을 위한 다단계 반응기 어셈블리 |
| CA3142431A1 (en) | 2019-06-04 | 2020-12-10 | Borealis Ag | Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor |
| EP3868793B1 (en) | 2020-02-24 | 2026-01-07 | Borealis GmbH | Process for producing alpha-olefin polymers in a multistage polymerization process |
| WO2022268959A1 (en) | 2021-06-24 | 2022-12-29 | Borealis Ag | Improving catalyst performance in multi-stage polyolefin production |
| CN113952898B (zh) * | 2021-11-24 | 2023-09-12 | 浙江迦南科技股份有限公司 | 一种可调节进风口风量的流化床 |
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| US7816447B2 (en) * | 2004-08-23 | 2010-10-19 | Exxonmobil Chemical Patents Inc. | Reactor systems and polymerization processes using multi-zone circulating reactors |
| WO2006117292A1 (en) * | 2005-04-29 | 2006-11-09 | Ciba Specialty Chemicals Holding Inc. | Production of polymers in a conical reactor |
| EP1739103A1 (en) | 2005-06-30 | 2007-01-03 | Borealis Technology Oy | Catalyst |
| EP1752462B1 (en) | 2005-08-09 | 2009-03-18 | Borealis Technology Oy | Siloxy substituted metallocene catalysts |
| CN1923861B (zh) | 2005-09-02 | 2012-01-18 | 北方技术股份有限公司 | 在烯烃聚合催化剂存在下的烯烃聚合方法 |
| CN100453161C (zh) * | 2005-09-23 | 2009-01-21 | 中国石油大学(北京) | 气固流态化耦合设备及利用该设备进行颗粒混合分级的耦合方法 |
| EP2225022B1 (en) | 2007-12-21 | 2011-06-08 | Basell Poliolefine Italia S.r.l. | Process for the gas-phase polymerization of olefins |
| ES2666896T3 (es) | 2007-12-24 | 2018-05-08 | Borealis Technology Oy | Sistema reactor y proceso para la polimerización catalítica de olefinas y el uso de tal sistema reactor en la polimerización catalítica de olefinas |
| EP2082797A1 (en) | 2007-12-24 | 2009-07-29 | Borealis Technology OY | Reactor system for the catalytic polymerization of olefins comprising shielding means and a process and use thereof |
| EP2090356A1 (en) | 2007-12-24 | 2009-08-19 | Borealis Technology OY | Reactor systems and process for the catalytic polymerization of olefins, and the use of such reactor system in catalytic polymeration of olefins |
| EP2350153B1 (en) * | 2008-11-21 | 2013-07-31 | Borealis AG | Method for improving flowability of heterophasic polypropylene powder |
| EP2223943B1 (en) * | 2009-02-25 | 2011-10-19 | Borealis AG | Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same |
| EP2446960A1 (en) | 2010-10-29 | 2012-05-02 | Borealis AG | Feeding solid material into a high density fluidized bed reactor |
| EP2495037B1 (en) * | 2011-03-02 | 2020-08-19 | Borealis AG | High throughput reactor assembly for polymerization of olefins |
-
2011
- 2011-03-02 PT PT110017456T patent/PT2495038T/pt unknown
- 2011-03-02 ES ES11001745T patent/ES2817776T3/es active Active
- 2011-03-02 EP EP11001745.6A patent/EP2495038B1/en active Active
- 2011-03-02 HU HUE11001745A patent/HUE052511T2/hu unknown
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2012
- 2012-03-02 US US14/002,516 patent/US9192905B2/en active Active
- 2012-03-02 BR BR112013019639A patent/BR112013019639B1/pt active IP Right Grant
- 2012-03-02 CN CN201280010152.9A patent/CN103391810B/zh active Active
- 2012-03-02 KR KR1020137022890A patent/KR101539518B1/ko active Active
- 2012-03-02 AU AU2012222590A patent/AU2012222590B2/en active Active
- 2012-03-02 MY MYPI2013002915A patent/MY175205A/en unknown
- 2012-03-02 JP JP2013555803A patent/JP5768146B2/ja not_active Expired - Fee Related
- 2012-03-02 WO PCT/EP2012/000961 patent/WO2012116845A1/en not_active Ceased
- 2012-03-02 EA EA201391104A patent/EA026846B1/ru not_active IP Right Cessation
- 2012-03-02 CA CA2825532A patent/CA2825532C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2825532C (en) | 2015-12-29 |
| BR112013019639B1 (pt) | 2019-12-10 |
| ES2817776T3 (es) | 2021-04-08 |
| CN103391810B (zh) | 2016-08-31 |
| JP5768146B2 (ja) | 2015-08-26 |
| EP2495038B1 (en) | 2020-09-02 |
| CN103391810A (zh) | 2013-11-13 |
| KR101539518B1 (ko) | 2015-07-24 |
| BR112013019639A2 (pt) | 2016-10-04 |
| AU2012222590A1 (en) | 2013-08-15 |
| KR20130118977A (ko) | 2013-10-30 |
| US9192905B2 (en) | 2015-11-24 |
| JP2014506949A (ja) | 2014-03-20 |
| MY175205A (en) | 2020-06-15 |
| HUE052511T2 (hu) | 2021-05-28 |
| AU2012222590B2 (en) | 2015-12-10 |
| CA2825532A1 (en) | 2012-09-07 |
| EA201391104A1 (ru) | 2014-04-30 |
| EA026846B1 (ru) | 2017-05-31 |
| WO2012116845A1 (en) | 2012-09-07 |
| US20140080991A1 (en) | 2014-03-20 |
| EP2495038A1 (en) | 2012-09-05 |
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