DK1603955T3 - Forbundne reaktorer med loop - Google Patents

Forbundne reaktorer med loop

Info

Publication number
DK1603955T3
DK1603955T3 DK05716636T DK05716636T DK1603955T3 DK 1603955 T3 DK1603955 T3 DK 1603955T3 DK 05716636 T DK05716636 T DK 05716636T DK 05716636 T DK05716636 T DK 05716636T DK 1603955 T3 DK1603955 T3 DK 1603955T3
Authority
DK
Denmark
Prior art keywords
loop
connected reactors
pipe
interconnected
reactors
Prior art date
Application number
DK05716636T
Other languages
Danish (da)
English (en)
Inventor
Philippe Bodart
Eric Damme
Original Assignee
Total Petrochemicals Res Feluy
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=DK1603955(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of DK1603955T3 publication Critical patent/DK1603955T3/da

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)
DK05716636T 2004-02-13 2005-02-08 Forbundne reaktorer med loop DK1603955T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04100588A EP1564223A1 (fr) 2004-02-13 2004-02-13 Réacteur à boucle interconnectés

Publications (1)

Publication Number Publication Date
DK1603955T3 true DK1603955T3 (da) 2006-09-11

Family

ID=34684754

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05716636T DK1603955T3 (da) 2004-02-13 2005-02-08 Forbundne reaktorer med loop

Country Status (12)

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

Families Citing this family (13)

* 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 (fr) * 2005-12-30 2007-07-04 Total Petrochemicals Research Feluy Contrôlle dynamique du pression dans des réacteurs en double boucle
EP1825909A1 (fr) * 2006-02-23 2007-08-29 Total Petrochemicals Research Feluy Conduite de transfert entre deux réacteurs à boucle
EP1825911A1 (fr) * 2006-02-27 2007-08-29 Total Petrochemicals Research Feluy Conduite de transfert entre deux réacteurs à boucle
EP1839742A1 (fr) * 2006-03-30 2007-10-03 Total Petrochemicals Research Feluy Rinçage dans un multiréacteur en boucle
EP1842861A1 (fr) 2006-04-03 2007-10-10 Total Petrochemicals Research Feluy Procédé pour améliorer la polymerisation d'éthylène et d'un ou de plusieurs comonomère(s) optionnel(s) dans un réacteur à boucles
EP2183285B1 (fr) * 2007-08-27 2011-05-11 Basell Poliolefine Italia S.R.L. Procédé de polymérisation d'oléfines utilisant de multiples réacteurs à boucle
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 (fr) * 2011-08-25 2013-02-28 Hanwha Chemical Corporation Procédé de préparation de cire de polyéthylène à l'aide de catalyseur métallocène
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 (fr) * 2000-10-04 2002-04-10 ATOFINA Research Procédé de préparation de polyéthylène ayant une distribution bimodale de poids moléculaire
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

Also Published As

Publication number Publication date
US20080242808A1 (en) 2008-10-02
DE602005000008T2 (de) 2006-11-23
JP2007522307A (ja) 2007-08-09
KR20070004688A (ko) 2007-01-09
EP1603955A1 (fr) 2005-12-14
ES2264120T3 (es) 2006-12-16
EA010065B1 (ru) 2008-06-30
EP1564223A1 (fr) 2005-08-17
KR101174524B1 (ko) 2012-08-16
CN100471876C (zh) 2009-03-25
ATE326485T1 (de) 2006-06-15
JP5006052B2 (ja) 2012-08-22
EP1603955B1 (fr) 2006-05-17
US7851566B2 (en) 2010-12-14
PT1603955E (pt) 2007-07-23
WO2005080442A1 (fr) 2005-09-01
DE602005000008D1 (de) 2006-06-22
EA200601485A1 (ru) 2007-02-27
CN1926159A (zh) 2007-03-07

Similar Documents

Publication Publication Date Title
DK1603955T3 (da) Forbundne reaktorer med loop
DE602005003848D1 (de) Polymerisationsreaktoren mit bypass-leitung
EA200601490A1 (ru) Многоконтурный реактор для полимеризации олефинов
EA200700679A1 (ru) Полиолефины, получаемые в одном реакторе с металлоценовым компонентом и новым компонентом одноцентрового катализатора полимеризации
EG24910A (en) Polymerization catalysts for producing polymers with low levels of long chain branching
MY150791A (en) Polymerization catalysts for producing polymers with low levels of long chain branching
EA201000662A1 (ru) Способ получения полиэтиленовой смолы в сдвоенном петлевом реакторе в присутствии смеси бис-инденила и бис-тетрагидроинденила
WO2006124541A3 (fr) Stent integre presentant une boucle de repositionnement et d'extraction
EP1764375A4 (fr) Position de polymerization catalyseur contenant des complexes metallocenes et polymères produites à partir des mêmes éléments.
BRPI0720482B8 (pt) processo para produzir partículas poliméricas absorventes de água, partículas poliméricas absorvedoras de água, uso de partículas poliméricas, e, artigo de higiene
EP1714065A4 (fr) Collier d'attache pour tuyau perfore a boucles de contact a brides opposees
MX360854B (es) Polímeros basados en etileno con una resistencia a la fusión mejorada, y procesos para lo mismo.
DE602005000009D1 (de) Katalysatorkorngrösse
AP1914A (en) Loop reactor for emulsion polymerisation
DE602005000036D1 (de) Katalysatoreinsatz bei der herstellung von bimodalem polyolefin
DK2004711T3 (da) Fremgangsmåde til forbedring af polymeriseringen af ethylen og en eller flere eventuelle comonomerer i en polymeriseringsloopreaktor
DK1542793T3 (da) Polyolefinopslemnings-loopreaktor
EA200700970A1 (ru) Способ полимеризации в суспензионной фазе
DK1994006T3 (da) Polymerisering af ethylen og alfa-olefiner med imino-quinolinol-komplekser
EA201000664A1 (ru) Уменьшение закупорки при перемещении полимерного продукта из одного реактора в другой
ATE452119T1 (de) Aufreinigung eines monomers durch extraktion mit einem phasenbildner und kristallisation
DK2004710T3 (da) Fremgangsmåde til opnåelse af em overgang mellem polymerkvaliteter
DE602005020582D1 (de) Gelarme chrom-katalyse
ATE540074T1 (de) Dendritische polymere und diese verwendende magnetresonanzabbildungs-kontrastmittel
RU2008142137A (ru) Непрерывный способ получения (со)полимеров винилхлорида