ATE360652T1 - Suspensionsschlaufenreaktoren - Google Patents

Suspensionsschlaufenreaktoren

Info

Publication number
ATE360652T1
ATE360652T1 AT05716642T AT05716642T ATE360652T1 AT E360652 T1 ATE360652 T1 AT E360652T1 AT 05716642 T AT05716642 T AT 05716642T AT 05716642 T AT05716642 T AT 05716642T AT E360652 T1 ATE360652 T1 AT E360652T1
Authority
AT
Austria
Prior art keywords
reactor
optionally
reactors
loop reactors
monomer
Prior art date
Application number
AT05716642T
Other languages
English (en)
Inventor
Louis Fouarge
Camp Carl Van
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
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE360652T1 publication Critical patent/ATE360652T1/de

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
    • 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
    • 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
    • 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
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT05716642T 2004-02-13 2005-02-08 Suspensionsschlaufenreaktoren ATE360652T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04100579A EP1564224A1 (de) 2004-02-13 2004-02-13 Schlaufensuspensionreaktor

Publications (1)

Publication Number Publication Date
ATE360652T1 true ATE360652T1 (de) 2007-05-15

Family

ID=34684750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05716642T ATE360652T1 (de) 2004-02-13 2005-02-08 Suspensionsschlaufenreaktoren

Country Status (12)

Country Link
US (3) US20090036616A1 (de)
EP (2) EP1564224A1 (de)
JP (1) JP4824583B2 (de)
KR (1) KR100898354B1 (de)
CN (1) CN100475853C (de)
AT (1) ATE360652T1 (de)
DE (1) DE602005000966T2 (de)
DK (1) DK1618136T3 (de)
EA (1) EA010231B1 (de)
ES (1) ES2285685T3 (de)
PT (1) PT1618136E (de)
WO (1) WO2005080443A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564224A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Schlaufensuspensionreaktor
EP1803498A1 (de) * 2005-12-30 2007-07-04 Total Petrochemicals Research Feluy Dynamische Druckregelung in doppelten Schlaufenreaktoren
EP2030678A1 (de) * 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Schlaufenreaktor zur Olefinpolymerisation mit verbesserten Produktentfernungsmitteln
US20140140894A1 (en) * 2012-11-20 2014-05-22 Chevron Phillips Chemical Company, Lp Polyolefin production with multiple polymerization reactors
CA2927360C (en) 2013-10-25 2023-04-18 Nch Corporation Delivery system and probiotic composition for animals and plants
US10766799B2 (en) 2014-05-23 2020-09-08 Nch Corporation Method for improving quality of aquaculture pond water using a nutrient germinant composition and spore incubation method
MX362573B (es) 2014-05-23 2019-01-23 Nch Corp Metodo para mejorar la calidad del agua de un estanque de acuicultura.
US9789463B2 (en) * 2014-06-24 2017-10-17 Chevron Phillips Chemical Company Lp Heat transfer in a polymerization reactor
US11401500B2 (en) 2018-08-29 2022-08-02 Nch Corporation System, method, and composition for incubating spores for use in aquaculture, agriculture, wastewater, and environmental remediation applications
CN110217948B (zh) * 2019-07-10 2022-07-08 大连民族大学 一种导流筒环流反应器
CN117942863B (zh) * 2024-03-27 2024-06-18 天津市集散聚合科技有限公司 一种聚丙烯生产用催化剂混合加注设备及其工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917465A (en) * 1956-04-27 1959-12-15 Phillips Petroleum Co Polymerization catalyst feed control
US5183866A (en) * 1989-08-30 1993-02-02 Phillips Petroleum Company Polymer recovery process
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
FI101479B1 (fi) * 1994-12-22 1998-06-30 Borealis Polymers Oy Menetelmä likaantumisen estämiseksi polymerointireaktoreissa
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
EP1195388A1 (de) * 2000-10-04 2002-04-10 ATOFINA Research Verfahren zur Herstellung von bimodalem Polyethylen
EP1310295B1 (de) * 2001-10-30 2007-07-18 Borealis Technology Oy Polymerisationsreaktor
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
US6924340B2 (en) * 2002-04-04 2005-08-02 Equistar Chemicals L.P. Process for removal of intermediate hydrogen from cascaded polyolefin slurry reactors
EP1564224A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Schlaufensuspensionreaktor

Also Published As

Publication number Publication date
KR20070004692A (ko) 2007-01-09
CN1918187A (zh) 2007-02-21
EA010231B1 (ru) 2008-06-30
US8324328B2 (en) 2012-12-04
US8025847B2 (en) 2011-09-27
WO2005080443A3 (en) 2005-12-01
CN100475853C (zh) 2009-04-08
WO2005080443A2 (en) 2005-09-01
EP1564224A1 (de) 2005-08-17
EP1618136B1 (de) 2007-04-25
ES2285685T3 (es) 2007-11-16
JP4824583B2 (ja) 2011-11-30
EP1618136A2 (de) 2006-01-25
JP2007522310A (ja) 2007-08-09
US20100273961A1 (en) 2010-10-28
DE602005000966D1 (de) 2007-06-06
EA200601478A1 (ru) 2007-02-27
DK1618136T3 (da) 2007-09-03
US20090036616A1 (en) 2009-02-05
PT1618136E (pt) 2007-06-11
KR100898354B1 (ko) 2009-05-20
DE602005000966T2 (de) 2008-01-17
US20110306736A1 (en) 2011-12-15

Similar Documents

Publication Publication Date Title
RU2012155578A (ru) Технология непрерывного отвода и регулирование давления в реакторах полимеризации
ATE360652T1 (de) Suspensionsschlaufenreaktoren
US7902307B2 (en) Olefin polymerization process with optimized product discharge
RU2681912C2 (ru) Угловые и горизонтальные конструкции в петлевом реакторе
EA201000059A1 (ru) Петлевой реактор, пригодный для полимеризации олефинов, с усовершенствованным средством извлечения продукта
BRPI0517490A (pt) processo e aparelho para a polimerização de propileno
RU2009133299A (ru) Аппарат для жидкофазной полимеризации олефинов
EA200802106A1 (ru) Способ улучшения полимеризации этилена и одного или более возможных сомономеров в петлевом реакторе полимеризации
DK1991349T3 (da) Fremgangsmåde og system til bestemmelse af katalysatoraktivitet
DK1660229T3 (da) Fremgangsmåde og anordning til optimering af katalysatortilförsel til en polymeriseringsreaktor
EP2920214B1 (de) Olefinpolymerisierungsverfahren mit kontinuierlichem transfer
JP2016525622A (ja) 逆相重合法
CN107074991A (zh) 由烯属不饱和单体的高压聚合获得的聚合物‑单体混合物的组分分离方法
EA201000665A1 (ru) Оптимизация способа полимеризации этилена
US20150307637A1 (en) Process for Forming Polyolefins
EA014616B1 (ru) Промывка в многопетлевом реакторе
EA009741B1 (ru) Способ полимеризации олефина с последовательной выгрузкой
RU2010111789A (ru) Способ полимеризации олефинов с помощью многопетлевых реакторов
HUE026900T2 (en) A method for producing a polyethylene product in a polymerization loop reactor
CN101370577A (zh) 环流反应器之间的输送管
KR101943286B1 (ko) 부분 정지 공정을 가진 중합 프로세스
TH167524A (th) กระบวนการสำหรับการควบคุมกระบวนการเกิดพอลิเมอร์ของเอทิลีน

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties