EA200601485A1 - Взаимосвязанные петлевые реакторы - Google Patents

Взаимосвязанные петлевые реакторы

Info

Publication number
EA200601485A1
EA200601485A1 EA200601485A EA200601485A EA200601485A1 EA 200601485 A1 EA200601485 A1 EA 200601485A1 EA 200601485 A EA200601485 A EA 200601485A EA 200601485 A EA200601485 A EA 200601485A EA 200601485 A1 EA200601485 A1 EA 200601485A1
Authority
EA
Eurasian Patent Office
Prior art keywords
loop
reactors
pipe
interconnected
reactor
Prior art date
Application number
EA200601485A
Other languages
English (en)
Other versions
EA010065B1 (ru
Inventor
Эрик Дамм
Филипп Бодар
Original Assignee
Тотал Петрокемикалс Рисерч Фелюй
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34684754&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200601485(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Тотал Петрокемикалс Рисерч Фелюй filed Critical Тотал Петрокемикалс Рисерч Фелюй
Publication of EA200601485A1 publication Critical patent/EA200601485A1/ru
Publication of EA010065B1 publication Critical patent/EA010065B1/ru

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
    • 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
    • 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
    • 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
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture 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
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • B01J2219/00033—Continuous processes
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Executing Machine-Instructions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Настоящее изобретение относится к реактору, включающему две взаимосвязанные петли, где растущий полимер протекает непрерывно по кругу из первой петли во вторую петлю по первой трубе и обратно в первую петлю по второй трубе. Также описан способ полимеризации олефинов в двух взаимосвязанных петлевых реакторах.
EA200601485A 2004-02-13 2005-02-08 Взаимосвязанные петлевые реакторы EA010065B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04100588A EP1564223A1 (en) 2004-02-13 2004-02-13 Interconnected loop reactors
PCT/EP2005/050524 WO2005080442A1 (en) 2004-02-13 2005-02-08 Interconnected loop reactors.

Publications (2)

Publication Number Publication Date
EA200601485A1 true EA200601485A1 (ru) 2007-02-27
EA010065B1 EA010065B1 (ru) 2008-06-30

Family

ID=34684754

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601485A EA010065B1 (ru) 2004-02-13 2005-02-08 Взаимосвязанные петлевые реакторы

Country Status (12)

Country Link
US (1) US7851566B2 (ru)
EP (2) EP1564223A1 (ru)
JP (1) JP5006052B2 (ru)
KR (1) KR101174524B1 (ru)
CN (1) CN100471876C (ru)
AT (1) ATE326485T1 (ru)
DE (1) DE602005000008T2 (ru)
DK (1) DK1603955T3 (ru)
EA (1) EA010065B1 (ru)
ES (1) ES2264120T3 (ru)
PT (1) PT1603955E (ru)
WO (1) WO2005080442A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465284C2 (ru) * 2007-08-27 2012-10-27 Базелль Полиолефин Италия С.Р.Л. Способ полимеризации олефинов с помощью многопетлевых реакторов

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101110800B1 (ko) 2003-05-28 2012-07-06 도꾸리쯔교세이호진 상교기쥬쯔 소고겡뀨죠 히드록실기 함유 화합물의 제조 방법
EP1803498A1 (en) * 2005-12-30 2007-07-04 Total Petrochemicals Research Feluy Dynamic pressure control in double loop reactor
EP1825909A1 (en) * 2006-02-23 2007-08-29 Total Petrochemicals Research Feluy Transfer pipe between loop reactors
EP1825911A1 (en) * 2006-02-27 2007-08-29 Total Petrochemicals Research Feluy Transfer pipe between loop reactors
EP1839742A1 (en) * 2006-03-30 2007-10-03 Total Petrochemicals Research Feluy Flushing in a multiple loop reactor
EP1842861A1 (en) 2006-04-03 2007-10-10 Total Petrochemicals Research Feluy Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactor.
US9556283B2 (en) 2010-05-21 2017-01-31 Chevron Phillips Chemical Company, Lp Polyethylene production with multiple polymerization reactors
US9108147B2 (en) 2010-10-15 2015-08-18 Chevron Phillips Chemical Company Lp Component separations in polymerization
US9180405B2 (en) * 2010-10-15 2015-11-10 Chevron Phillips Chemical Company Lp Ethylene recovery by absorption
WO2013027958A1 (en) * 2011-08-25 2013-02-28 Hanwha Chemical Corporation A process for the preparation of polyethylene wax using metallocene catalyst
US8987390B2 (en) 2012-12-18 2015-03-24 Chevron Phillips Chemical Company, Lp Chain transfer agent removal between polyolefin polymerization reactors
US9295964B2 (en) 2013-09-19 2016-03-29 Chevron Phillips Chemical Company, Lp Pressure relief for multiple polyolefin polymerization reactors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7700412A (nl) * 1977-01-15 1978-07-18 Synres Internationaal Nv Continu bereiding van polymeren in de massa.
BE1013235A4 (fr) * 2000-01-18 2001-11-06 Solvay Procede de fabrication d'une composition de polymeres d'olefines.
EP1195388A1 (en) * 2000-10-04 2002-04-10 ATOFINA Research Process for producing bimodal polyethylene resins
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465284C2 (ru) * 2007-08-27 2012-10-27 Базелль Полиолефин Италия С.Р.Л. Способ полимеризации олефинов с помощью многопетлевых реакторов

Also Published As

Publication number Publication date
US20080242808A1 (en) 2008-10-02
DE602005000008T2 (de) 2006-11-23
DK1603955T3 (da) 2006-09-11
JP2007522307A (ja) 2007-08-09
KR20070004688A (ko) 2007-01-09
EP1603955A1 (en) 2005-12-14
ES2264120T3 (es) 2006-12-16
EA010065B1 (ru) 2008-06-30
EP1564223A1 (en) 2005-08-17
KR101174524B1 (ko) 2012-08-16
CN100471876C (zh) 2009-03-25
ATE326485T1 (de) 2006-06-15
JP5006052B2 (ja) 2012-08-22
EP1603955B1 (en) 2006-05-17
US7851566B2 (en) 2010-12-14
PT1603955E (pt) 2007-07-23
WO2005080442A1 (en) 2005-09-01
DE602005000008D1 (de) 2006-06-22
CN1926159A (zh) 2007-03-07

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU