BRPI0807128B1 - Aparelho para a polimerização de olefinas em fase líquida - Google Patents

Aparelho para a polimerização de olefinas em fase líquida Download PDF

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Publication number
BRPI0807128B1
BRPI0807128B1 BRPI0807128-4A BRPI0807128A BRPI0807128B1 BR PI0807128 B1 BRPI0807128 B1 BR PI0807128B1 BR PI0807128 A BRPI0807128 A BR PI0807128A BR PI0807128 B1 BRPI0807128 B1 BR PI0807128B1
Authority
BR
Brazil
Prior art keywords
reactor
polymerization
downstream
fact
recirculation
Prior art date
Application number
BRPI0807128-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Dorini Maurizio
Penzo Giuseppe
Sabbioni Sergio
Original Assignee
Basell Poliolefine Italia S.R.L.
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 S.R.L. filed Critical Basell Poliolefine Italia S.R.L.
Publication of BRPI0807128A2 publication Critical patent/BRPI0807128A2/pt
Publication of BRPI0807128B1 publication Critical patent/BRPI0807128B1/pt

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
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J8/18—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
    • 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
    • B01J8/386—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 internally, i.e. the particles rotate within the vessel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI0807128-4A 2007-02-05 2008-01-28 Aparelho para a polimerização de olefinas em fase líquida BRPI0807128B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07101751 2007-02-05
EP07101751.1 2007-02-05
PCT/EP2008/050946 WO2008095807A1 (en) 2007-02-05 2008-01-28 Apparatus for the liquid-phase polymerization of olefins

Publications (2)

Publication Number Publication Date
BRPI0807128A2 BRPI0807128A2 (pt) 2014-04-15
BRPI0807128B1 true BRPI0807128B1 (pt) 2018-05-29

Family

ID=39259712

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0807128-4A BRPI0807128B1 (pt) 2007-02-05 2008-01-28 Aparelho para a polimerização de olefinas em fase líquida

Country Status (7)

Country Link
EP (1) EP2109498B1 (enExample)
JP (1) JP2010518206A (enExample)
KR (1) KR101468470B1 (enExample)
CN (1) CN101674880B (enExample)
BR (1) BRPI0807128B1 (enExample)
RU (1) RU2455060C2 (enExample)
WO (1) WO2008095807A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102439497B1 (ko) * 2014-12-29 2022-09-05 다우 글로벌 테크놀로지스 엘엘씨 오일 함유 에틸렌계 폴리머의 형성 방법
CN107108991B (zh) * 2014-12-29 2020-04-14 陶氏环球技术有限责任公司 形成乙烯/α-烯烃互聚物的方法
KR101529977B1 (ko) * 2015-01-16 2015-06-18 시엔시피이엘 주식회사 메탈로센 촉매 기반 폴리올레핀 계열의 용액중합 공정의 용매 분리 장치 및 그 방법
JP6902965B2 (ja) * 2017-08-29 2021-07-14 住友化学株式会社 ポリオレフィンの製造方法
EP3479896A1 (en) * 2017-11-03 2019-05-08 Borealis AG Polymerization reactor system comprising at least one withdrawal valve
CN112469742B (zh) 2018-06-15 2023-10-20 陶氏环球技术有限责任公司 具有高分子量高密度分数的基于双峰乙烯的聚合物
EP3807342A1 (en) 2018-06-15 2021-04-21 Dow Global Technologies LLC Cast films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
BR112020025506B1 (pt) 2018-06-15 2024-01-23 Dow Global Technologies Llc Método de produção de polímero à base de etileno bimodal
WO2019241518A1 (en) 2018-06-15 2019-12-19 Dow Global Technologies Llc Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
TWI839414B (zh) 2018-11-30 2024-04-21 美商陶氏全球科技有限責任公司 具有平衡特性之基於聚合物之膜
CN111229140A (zh) * 2020-03-09 2020-06-05 浙江石油化工有限公司 一种制备间戊二烯树脂的环管反应器及其方法
US11254761B1 (en) 2020-10-15 2022-02-22 Chevron Phillips Chemical Company Lp Catalyst pretreatment and feeding system for polypropylene production
KR20230083820A (ko) * 2021-12-03 2023-06-12 에스케이이노베이션 주식회사 폴리올레핀 제조 장치
EP4775291A1 (en) 2025-01-10 2026-07-15 Basell Poliolefine Italia S.r.l. Process of separating a polymer-monomer mixture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730999B1 (fr) * 1995-02-24 1997-04-18 Bp Chemicals Snc Appareillage et procede de polymerisation d'olefine en phase gazeuse
FI105818B (fi) * 1996-03-13 2000-10-13 Borealis Tech Oy Prosessi olefiinimonomeerien polymeroimiseksi
US6815511B2 (en) * 1997-07-15 2004-11-09 Chevron Phillips Chemical Company, Lp Continuous withdrawal from high solids slurry polymerization
US7115670B2 (en) * 2001-05-25 2006-10-03 Bp Exploration Operating Company Limited Fischer-Tropsch synthesis process
EP1660231B1 (en) * 2004-02-13 2007-04-18 Total Petrochemicals Research Feluy Method and apparatus for preparing and supplying catalyst slurry to a polymerisation reactor
EP1720914B1 (en) * 2004-02-13 2017-11-08 Total Research & Technology Feluy Multiple loop reactor for olefin polymerization
EP1611948A1 (en) * 2004-07-01 2006-01-04 Total Petrochemicals Research Feluy Polymerization reactors with a by-pass line
ATE461225T1 (de) * 2004-10-14 2010-04-15 Basell Poliolefine Srl Verfahren zur gasphasenpolymerisation von olefinen

Also Published As

Publication number Publication date
JP2010518206A (ja) 2010-05-27
EP2109498B1 (en) 2016-11-16
RU2455060C2 (ru) 2012-07-10
KR20090108699A (ko) 2009-10-16
KR101468470B1 (ko) 2014-12-04
WO2008095807A1 (en) 2008-08-14
BRPI0807128A2 (pt) 2014-04-15
RU2009133299A (ru) 2011-03-20
CN101674880B (zh) 2015-05-27
EP2109498A1 (en) 2009-10-21
CN101674880A (zh) 2010-03-17

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/05/2018, OBSERVADAS AS CONDICOES LEGAIS.