DK2454014T3 - Pumpe til loopreaktor - Google Patents

Pumpe til loopreaktor

Info

Publication number
DK2454014T3
DK2454014T3 DK11736407.5T DK11736407T DK2454014T3 DK 2454014 T3 DK2454014 T3 DK 2454014T3 DK 11736407 T DK11736407 T DK 11736407T DK 2454014 T3 DK2454014 T3 DK 2454014T3
Authority
DK
Denmark
Prior art keywords
pump
loop reactor
reactor
loop
Prior art date
Application number
DK11736407.5T
Other languages
English (en)
Inventor
Frank Timmermans
Wouter Ooms
Daan Dewachter
Louis Fouarge
Original Assignee
Total Res & Technology 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 Res & Technology Feluy filed Critical Total Res & Technology Feluy
Application granted granted Critical
Publication of DK2454014T3 publication Critical patent/DK2454014T3/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
    • 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
    • B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK11736407.5T 2010-07-30 2011-07-29 Pumpe til loopreaktor DK2454014T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10171364 2010-07-30
PCT/EP2011/063146 WO2012013804A1 (en) 2010-07-30 2011-07-29 Pump for loop reactor

Publications (1)

Publication Number Publication Date
DK2454014T3 true DK2454014T3 (da) 2013-03-25

Family

ID=43296965

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11736407.5T DK2454014T3 (da) 2010-07-30 2011-07-29 Pumpe til loopreaktor

Country Status (9)

Country Link
US (2) US8940843B2 (da)
EP (1) EP2454014B1 (da)
KR (1) KR101456399B1 (da)
CN (1) CN103052442B (da)
DK (1) DK2454014T3 (da)
EA (1) EA025777B1 (da)
ES (1) ES2400077T3 (da)
PT (1) PT2454014E (da)
WO (1) WO2012013804A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101456399B1 (ko) * 2010-07-30 2014-10-31 토탈 리서치 앤드 테크놀로지 펠루이 루프형 반응기용 펌프
WO2014114646A1 (en) * 2013-01-22 2014-07-31 Total Research & Technology Feluy Olefin polymerization process with continuous transfer
CN107806389A (zh) * 2017-10-24 2018-03-16 苗逢春 一种组合动力装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2057684C1 (ru) * 1992-06-30 1996-04-10 Центральный научно-исследовательский институт им.акад.А.Н.Крылова Водометный движитель
US6864207B2 (en) 1997-01-28 2005-03-08 Fina Technology, Inc. Ziegler-Natta catalyst for polyolefins
US6930071B2 (en) 1997-01-28 2005-08-16 Fina Technology, Inc. Ziegler-natta catalyst for polyolefins
US7033545B2 (en) * 1997-07-15 2006-04-25 Chevon Phillips Chemical Company, Lp Slurry polymerization reactor having large length/diameter ratio
US7014821B2 (en) * 2002-09-17 2006-03-21 Chevron Phillips Chemical Company, Lp Pumping apparatus 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
SA04250276B1 (ar) 2003-09-24 2009-02-07 باسيل بوليوليفين جي ام بي اتش عملية بلمرة لوسط معلق مع تركيزات عالية للمواد الصلبة خلال مفاعل حلقي
DE10344500A1 (de) * 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
ATE489409T1 (de) * 2004-02-13 2010-12-15 Total Petrochemicals Res Feluy Verfahren zur verbesserung der copolymerisation von ethylen und einem olefin-comonomer in einem schlaufenpolymerisationsreaktor
CN100494229C (zh) * 2006-04-11 2009-06-03 青岛科大方泰材料工程有限公司 高反式-1,4-聚异戊二烯的工业合成方法
KR101456399B1 (ko) * 2010-07-30 2014-10-31 토탈 리서치 앤드 테크놀로지 펠루이 루프형 반응기용 펌프

Also Published As

Publication number Publication date
US20150073105A1 (en) 2015-03-12
CN103052442B (zh) 2016-07-06
US20130123442A1 (en) 2013-05-16
EP2454014A1 (en) 2012-05-23
EP2454014B1 (en) 2012-12-12
KR20130069754A (ko) 2013-06-26
WO2012013804A1 (en) 2012-02-02
EA025777B1 (ru) 2017-01-30
ES2400077T3 (es) 2013-04-05
US9308514B2 (en) 2016-04-12
US8940843B2 (en) 2015-01-27
PT2454014E (pt) 2013-03-04
CN103052442A (zh) 2013-04-17
KR101456399B1 (ko) 2014-10-31
EA201390101A1 (ru) 2013-07-30

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