CN108097174B - 用于在聚合环管反应器中制备聚乙烯产物的方法 - Google Patents

用于在聚合环管反应器中制备聚乙烯产物的方法 Download PDF

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CN108097174B
CN108097174B CN201810043706.4A CN201810043706A CN108097174B CN 108097174 B CN108097174 B CN 108097174B CN 201810043706 A CN201810043706 A CN 201810043706A CN 108097174 B CN108097174 B CN 108097174B
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loop reactor
settling legs
pipes
inner diameter
horizontal
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CN108097174A (zh
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R.吉格尔
D.米格农
P.坦盖伊
L.弗雷德特
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TotalEnergies Onetech Belgium SA
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Total Research and Technology Feluy SA
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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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having 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
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside

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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)
CN201810043706.4A 2012-05-04 2013-05-03 用于在聚合环管反应器中制备聚乙烯产物的方法 Active CN108097174B (zh)

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EP12166881.8 2012-05-04
EP12166881 2012-05-04
CN201380023277.XA CN104271230B (zh) 2012-05-04 2013-05-03 用于在聚合环管反应器中制备聚乙烯产物的方法

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US (1) US9296834B2 (enExample)
EP (1) EP2844384B1 (enExample)
KR (1) KR101695623B1 (enExample)
CN (2) CN108097174B (enExample)
BR (1) BR112014026777A2 (enExample)
EA (1) EA025081B1 (enExample)
ES (1) ES2564035T3 (enExample)
HU (1) HUE026900T2 (enExample)
IN (1) IN2014DN08663A (enExample)
WO (1) WO2013164437A1 (enExample)

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
IN2014DN08663A (enExample) * 2012-05-04 2015-05-22 Total Res & Technology Feluy
TR201819970T4 (tr) * 2015-07-15 2019-01-21 Total Res & Technology Feluy Polietilen ürün hazırlamaya yönelik proses.
CN110385099B (zh) * 2018-04-20 2024-05-24 中国科学院过程工程研究所 一种环管反应器及环管反应器的控制方法

Citations (6)

* Cited by examiner, † Cited by third party
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CN1681582A (zh) * 2002-09-23 2005-10-12 托塔尔石油化学产品研究弗吕公司 淤浆环管聚烯烃反应器
CN1918186A (zh) * 2004-02-13 2007-02-21 托塔尔石油化学产品研究弗吕公司 用于烯烃聚合的多环反应器
CN101374595A (zh) * 2006-02-27 2009-02-25 托塔尔石油化学产品研究弗吕公司 环流反应器之间的输送管
CN101955554A (zh) * 2002-09-16 2011-01-26 切夫里昂菲利普化学有限责任公司 大长径比的聚合反应器
WO2011051367A1 (en) * 2009-10-30 2011-05-05 Ineos Manufacturing Belgium Nv Slurry phase polymerisation process
CN104271230B (zh) * 2012-05-04 2019-02-22 道达尔研究技术弗吕公司 用于在聚合环管反应器中制备聚乙烯产物的方法

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Publication number Priority date Publication date Assignee Title
US3293000A (en) * 1962-10-05 1966-12-20 Phillips Petroleum Co Withdrawal of solids from a flowing stream comprising a slurry of same
US6930071B2 (en) 1997-01-28 2005-08-16 Fina Technology, Inc. Ziegler-natta catalyst for polyolefins
US6864207B2 (en) 1997-01-28 2005-03-08 Fina Technology, Inc. Ziegler-Natta catalyst for polyolefins
KR20020034156A (ko) 1999-07-15 2002-05-08 린다 에스 잘리 슬로팅 슬러리 테이크 오프
WO2004024781A1 (en) 2002-09-13 2004-03-25 Chevron Phillips Chemical Company Lp Process and apparatus for reducing take-off valve plugging in a polymerization process
CA2498766C (en) 2002-09-17 2009-11-24 Chevron Phillips Chemical Company Lp Improved pumping apparatus and process for slurry polymerization in loop reactors
CN100475851C (zh) * 2002-09-17 2009-04-08 切夫里昂菲利普化学有限责任公司 改进的用于环管反应器内淤浆聚合的泵送装置和方法
RU2006113543A (ru) 2003-09-24 2007-11-10 Базелль Полиолефине Гмбх (De) Циркуляционный реактор с переменным диаметром для полимеризации олефинов
EP1563898A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Olefin polymerization process with optimized product discharge
EP2030678A1 (en) * 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Loop reactor suitable for olefin polymerization with improved product removal means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101955554A (zh) * 2002-09-16 2011-01-26 切夫里昂菲利普化学有限责任公司 大长径比的聚合反应器
CN1681582A (zh) * 2002-09-23 2005-10-12 托塔尔石油化学产品研究弗吕公司 淤浆环管聚烯烃反应器
CN1918186A (zh) * 2004-02-13 2007-02-21 托塔尔石油化学产品研究弗吕公司 用于烯烃聚合的多环反应器
CN101374595A (zh) * 2006-02-27 2009-02-25 托塔尔石油化学产品研究弗吕公司 环流反应器之间的输送管
WO2011051367A1 (en) * 2009-10-30 2011-05-05 Ineos Manufacturing Belgium Nv Slurry phase polymerisation process
CN104271230B (zh) * 2012-05-04 2019-02-22 道达尔研究技术弗吕公司 用于在聚合环管反应器中制备聚乙烯产物的方法

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Publication number Publication date
ES2564035T3 (es) 2016-03-17
CN104271230B (zh) 2019-02-22
KR101695623B1 (ko) 2017-01-13
IN2014DN08663A (enExample) 2015-05-22
EP2844384B1 (en) 2015-12-09
HUE026900T2 (en) 2016-07-28
WO2013164437A1 (en) 2013-11-07
CN104271230A (zh) 2015-01-07
US20150112034A1 (en) 2015-04-23
CN108097174A (zh) 2018-06-01
EA025081B1 (ru) 2016-11-30
US9296834B2 (en) 2016-03-29
KR20150004419A (ko) 2015-01-12
BR112014026777A2 (pt) 2017-06-27
EA201491902A1 (ru) 2016-01-29
EP2844384A1 (en) 2015-03-11

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