SA520411908B1 - نظام مفاعل موازى تتابعي مجمّع - Google Patents

نظام مفاعل موازى تتابعي مجمّع

Info

Publication number
SA520411908B1
SA520411908B1 SA520411908A SA520411908A SA520411908B1 SA 520411908 B1 SA520411908 B1 SA 520411908B1 SA 520411908 A SA520411908 A SA 520411908A SA 520411908 A SA520411908 A SA 520411908A SA 520411908 B1 SA520411908 B1 SA 520411908B1
Authority
SA
Saudi Arabia
Prior art keywords
reactors
reactor
reactor configuration
parallel reactor
sequential parallel
Prior art date
Application number
SA520411908A
Other languages
English (en)
Inventor
داس شيتال
الاستالو كاونو
Original Assignee
بوريليس ايه جي
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 بوريليس ايه جي filed Critical بوريليس ايه جي
Publication of SA520411908B1 publication Critical patent/SA520411908B1/ar

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2445—Stationary reactors without moving elements inside placed in parallel
    • 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
    • B01J19/245—Stationary reactors without moving elements inside placed 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
    • 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
    • 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
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • 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

Landscapes

  • 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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Radiation-Therapy Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Air Bags (AREA)

Abstract

يتعلق الاختراع الحالي بأنظمة مفاعل متعددة لإنتاج البوليمرات المشتركة من البروبيلين وبعمليات لإنتاج البوليمرات المشتركة من البروبيلين. نظام مفاعل لإنتاج البوليمرات المشتركة من البروبيلين يشمل على الأقل 3 مفاعلات R1، وR2 وR3، كل المفاعلات لها مدخل ومخرج، حيث أن المفاعلات R2 وR3 تشكل بالتوازي كلاهما أسفل المفاعل R1، وحيث المفاعل R1 يشكل على التوالي وأعلى المفاعلات R2 وR3، وحيث مخرج المفاعل R1 يقترن مع مداخل كل من المفاعلات R2 وR3. شكل 4
SA520411908A 2017-11-06 2020-05-04 نظام مفاعل موازى تتابعي مجمّع SA520411908B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17200142.2A EP3480220A1 (en) 2017-11-06 2017-11-06 Combined sequential parallel reactor configuration

Publications (1)

Publication Number Publication Date
SA520411908B1 true SA520411908B1 (ar) 2023-12-14

Family

ID=60452357

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520411908A SA520411908B1 (ar) 2017-11-06 2020-05-04 نظام مفاعل موازى تتابعي مجمّع

Country Status (8)

Country Link
US (1) US11421057B2 (ar)
EP (2) EP3480220A1 (ar)
KR (1) KR102449424B1 (ar)
CN (1) CN111148768A (ar)
CA (1) CA3074849C (ar)
ES (1) ES2950766T3 (ar)
SA (1) SA520411908B1 (ar)
WO (1) WO2019086300A1 (ar)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110394125A (zh) * 2019-08-30 2019-11-01 徐州聚西廷新型材料科技有限公司 一种聚丙烯的制备方法
EP4008732A1 (en) * 2020-12-01 2022-06-08 Borealis AG Process for the production of polyolefin compositions in a multistage process
CN114471384B (zh) * 2021-12-31 2023-10-27 佛山市格瑞芬新能源有限公司 提高碳纳米管生产效率的流化床反应系统和碳纳米管生产方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094319B (en) * 1981-03-05 1984-09-26 Mitsui Toatsu Chemicals Production of propylene block copolymer
KR0127680B1 (ko) * 1987-08-07 1998-04-03 미다 가쓰시게 반도체 기억장치
US6545088B1 (en) * 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
FI111953B (fi) 1998-11-12 2003-10-15 Borealis Tech Oy Menetelmä ja laite polymerointireaktoreiden tyhjentämiseksi
GB0008690D0 (en) * 2000-04-07 2000-05-31 Borealis Polymers Oy Process
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
US7994237B2 (en) * 2007-12-20 2011-08-09 Exxonmobil Research And Engineering Company In-line process to produce pellet-stable polyolefins
ES2546114T5 (es) 2008-10-07 2019-01-10 Borealis Ag Polipropileno heterofásico altamente fluido
EP2330135B1 (en) 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins
EP2338656A1 (en) 2009-12-23 2011-06-29 Borealis AG Heterophasic polypropylene with improved balance between stiffness and transparency
EP2415831A1 (en) * 2010-08-06 2012-02-08 Borealis AG Heterophasic propylene copolymer with excellent impact/stiffness balance
WO2013041507A1 (en) 2011-09-21 2013-03-28 Borealis Ag Heterophasic propylene copolymer with excellent stiffness and impact balance
EP2586823B1 (en) 2011-10-26 2014-10-01 Borealis AG Heterophasic propylene copolymer comprising an external plastomeric olefin copolymer
EP2746295A1 (en) 2012-12-21 2014-06-25 Borealis AG Transparent thin wall packaging material with improved stiffness and flowability

Also Published As

Publication number Publication date
US11421057B2 (en) 2022-08-23
CA3074849C (en) 2022-08-09
CN111148768A (zh) 2020-05-12
CA3074849A1 (en) 2019-05-09
US20200362074A1 (en) 2020-11-19
BR112020003701A2 (pt) 2020-09-01
EP3480220A1 (en) 2019-05-08
ES2950766T3 (es) 2023-10-13
KR102449424B1 (ko) 2022-09-30
WO2019086300A1 (en) 2019-05-09
EP3707169B1 (en) 2023-07-12
EP3707169A1 (en) 2020-09-16
KR20200063202A (ko) 2020-06-04

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