NO20020173L - Oppslemmingsuttak gjennom en kanal - Google Patents

Oppslemmingsuttak gjennom en kanal

Info

Publication number
NO20020173L
NO20020173L NO20020173A NO20020173A NO20020173L NO 20020173 L NO20020173 L NO 20020173L NO 20020173 A NO20020173 A NO 20020173A NO 20020173 A NO20020173 A NO 20020173A NO 20020173 L NO20020173 L NO 20020173L
Authority
NO
Norway
Prior art keywords
duct
slurry outlet
slurry
outlet
Prior art date
Application number
NO20020173A
Other languages
English (en)
Other versions
NO20020173D0 (no
Inventor
Robert R Mcelvain
John Dale Stewart
Raymond G Sewell
Robert W Bohmer
Casey T Collins
Ted Cymbaluk
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of NO20020173D0 publication Critical patent/NO20020173D0/no
Publication of NO20020173L publication Critical patent/NO20020173L/no

Links

Classifications

    • 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
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • C08F2/01—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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00114—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant slurries
    • 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
    • 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
    • B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
NO20020173A 1999-07-15 2002-01-14 Oppslemmingsuttak gjennom en kanal NO20020173L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35394199A 1999-07-15 1999-07-15
PCT/US2000/040368 WO2001005842A1 (en) 1999-07-15 2000-07-12 Slotted slurry take off

Publications (2)

Publication Number Publication Date
NO20020173D0 NO20020173D0 (no) 2002-01-14
NO20020173L true NO20020173L (no) 2002-03-11

Family

ID=23391243

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020173A NO20020173L (no) 1999-07-15 2002-01-14 Oppslemmingsuttak gjennom en kanal

Country Status (10)

Country Link
US (1) US20030083444A1 (no)
EP (1) EP1203030A4 (no)
KR (1) KR20020034156A (no)
CN (1) CN1361794A (no)
AU (1) AU760970B2 (no)
CA (1) CA2379424A1 (no)
HK (1) HK1048327A1 (no)
HU (1) HUP0202409A2 (no)
NO (1) NO20020173L (no)
WO (1) WO2001005842A1 (no)

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US7033545B2 (en) * 1997-07-15 2006-04-25 Chevon Phillips Chemical Company, Lp Slurry polymerization reactor having large length/diameter ratio
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6281300B1 (en) 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
US7268194B2 (en) 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
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DE60142531D1 (de) * 2001-11-06 2010-08-19 Chevron Phillips Chemical Co Kontinuierliches entfernen von suspension aus polymerisationsverfahren
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AU2002240549A1 (en) * 2002-02-28 2003-09-16 Exxonmobile Chemical Patents Inc. _____________________________G Continuous slurry polymerization process in a loop reactor
CN1688609B (zh) * 2002-09-16 2010-12-08 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
CA2498766C (en) 2002-09-17 2009-11-24 Chevron Phillips Chemical Company Lp Improved pumping apparatus and process for slurry polymerization in loop reactors
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US8492489B2 (en) 2004-02-13 2013-07-23 Total Petrochemicals Research Feluy Double loop technology
GB0426058D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
GB0426059D0 (en) * 2004-11-26 2004-12-29 Solvay Chemical process
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US7547750B2 (en) * 2005-10-05 2009-06-16 Chevron Phillips Chemical Company Lp Apparatus and method for removing polymer solids from slurry loop reactor
US7910689B2 (en) * 2007-03-16 2011-03-22 Exxonmobil Chemical Patents Inc. Method and apparatus for separation of polymer from a slurry
US8344078B2 (en) 2010-05-21 2013-01-01 Chevron Phillips Chemical Company Lp Continuous take off technique and pressure control of polymerization reactors
US8396600B2 (en) 2010-07-23 2013-03-12 Chevron Phillips Chemical Company Lp Prediction and control solution for polymerization reactor operation
EP2468393A1 (en) 2010-12-27 2012-06-27 Total Raffinage Marketing Purge/sampling system for a vessel, the corresponding vessel and cleaning method using said purge/sampling system
KR101695623B1 (ko) 2012-05-04 2017-01-13 토탈 리서치 앤드 테크놀로지 펠루이 중합 루프 반응기에서 폴리에틸렌 생성물의 제조 방법
KR102151295B1 (ko) 2013-01-22 2020-09-03 토탈 리서치 앤드 테크놀로지 펠루이 연속적인 전달을 포함한 올레핀 폴리머화 방법
CN106345372B (zh) * 2015-07-17 2019-04-19 中国石油化工股份有限公司 一种聚烯烃催化剂进料的装置
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
US11814453B2 (en) * 2021-05-03 2023-11-14 Chevron Phillips Chemical Company Lp Multiple-stage heating for a flashline heater

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KR100531628B1 (ko) * 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US20020111441A1 (en) * 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
AU755016B2 (en) * 1998-05-18 2002-11-28 Chevron Phillips Chemical Company Lp Continuous slurry polymerization volatile removal
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Also Published As

Publication number Publication date
US20030083444A1 (en) 2003-05-01
KR20020034156A (ko) 2002-05-08
EP1203030A4 (en) 2003-08-13
EP1203030A1 (en) 2002-05-08
WO2001005842A1 (en) 2001-01-25
CA2379424A1 (en) 2001-01-25
AU7134500A (en) 2001-02-05
CN1361794A (zh) 2002-07-31
AU760970B2 (en) 2003-05-22
HUP0202409A2 (en) 2002-10-28
HK1048327A1 (zh) 2003-03-28
NO20020173D0 (no) 2002-01-14

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