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AU2002240549A1 - Continuous slurry polymerization process in a loop reactor - Google Patents

Continuous slurry polymerization process in a loop reactor

Info

Publication number
AU2002240549A1
AU2002240549A1 AU2002240549A AU2002240549A AU2002240549A1 AU 2002240549 A1 AU2002240549 A1 AU 2002240549A1 AU 2002240549 A AU2002240549 A AU 2002240549A AU 2002240549 A AU2002240549 A AU 2002240549A AU 2002240549 A1 AU2002240549 A1 AU 2002240549A1
Authority
AU
Australia
Prior art keywords
polymerization process
loop reactor
slurry polymerization
continuous slurry
continuous
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002240549A
Inventor
James A. Kendrick
Scott T. Roger
Thomas W. Towles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of AU2002240549A1 publication Critical patent/AU2002240549A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • 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
    • B01J2219/00018—Construction aspects
    • B01J2219/00024—Revamping, retrofitting or modernisation of existing 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
    • B01J2219/00049—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
AU2002240549A 2002-02-28 2002-02-28 Continuous slurry polymerization process in a loop reactor Abandoned AU2002240549A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/006145 WO2003074167A1 (en) 2002-02-28 2002-02-28 Continuous slurry polymerization process in a loop reactor

Publications (1)

Publication Number Publication Date
AU2002240549A1 true AU2002240549A1 (en) 2003-09-16

Family

ID=27787364

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002240549A Abandoned AU2002240549A1 (en) 2002-02-28 2002-02-28 Continuous slurry polymerization process in a loop reactor

Country Status (2)

Country Link
AU (1) AU2002240549A1 (en)
WO (1) WO2003074167A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004029147B4 (en) 2004-06-17 2008-01-03 Uhde Gmbh Process and apparatus for the preparation of 1,2-dichloroethane by direct chlorination
EP1630178A1 (en) * 2004-08-10 2006-03-01 Innovene Manufacturing Belgium NV Polymerisation process
GB0426058D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
GB0426059D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
EP1825910A1 (en) * 2006-02-24 2007-08-29 Total Petrochemicals Research Feluy Method for transforming a loop reactor
EP2156885B1 (en) 2006-05-26 2019-03-20 INEOS Manufacturing Belgium NV Polymerisation process
US8344078B2 (en) 2010-05-21 2013-01-01 Chevron Phillips Chemical Company Lp Continuous take off technique and pressure control of polymerization reactors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242150A (en) * 1960-03-31 1966-03-22 Phillips Petroleum Co Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone
US5565175A (en) * 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
DE4120203A1 (en) * 1991-06-19 1992-12-24 Basf Ag METHOD FOR PRODUCING IMPACT POLYSTYRENE
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
EP1080116B2 (en) * 1998-05-18 2012-10-03 Chevron Phillips Chemical Company Lp Continuous volatile removal in slurry polymerization
RU2223974C2 (en) * 1998-07-08 2004-02-20 Монтелл Текнолоджи Компани Б.В. Method and device for gas-phase polymerization
EP1020481A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of polyethylene
CA2379424A1 (en) * 1999-07-15 2001-01-25 Phillips Petroleum Company Slotted slurry take off

Also Published As

Publication number Publication date
WO2003074167A1 (en) 2003-09-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase