ATE457321T1 - Verfahren und vorrichtung zur abtrennung von verdünnungsmittel von polymerfeststoffen - Google Patents

Verfahren und vorrichtung zur abtrennung von verdünnungsmittel von polymerfeststoffen

Info

Publication number
ATE457321T1
ATE457321T1 AT03754705T AT03754705T ATE457321T1 AT E457321 T1 ATE457321 T1 AT E457321T1 AT 03754705 T AT03754705 T AT 03754705T AT 03754705 T AT03754705 T AT 03754705T AT E457321 T1 ATE457321 T1 AT E457321T1
Authority
AT
Austria
Prior art keywords
polymer solids
zone
pressure zone
intermediate pressure
diluent
Prior art date
Application number
AT03754705T
Other languages
English (en)
Inventor
Thomas Reid
Scott Kufeld
John Tait
David Burns
Donald Verser
Original Assignee
Chevron Phillips Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32033536&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE457321(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chevron Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Application granted granted Critical
Publication of ATE457321T1 publication Critical patent/ATE457321T1/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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • 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
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • C08F6/24—Treatment of polymer suspensions
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT03754705T 2002-09-16 2003-09-15 Verfahren und vorrichtung zur abtrennung von verdünnungsmittel von polymerfeststoffen ATE457321T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41125502P 2002-09-16 2002-09-16
PCT/US2003/029331 WO2004026914A1 (en) 2002-09-16 2003-09-15 Process and apparatus for separating diluent from polymer solids
US10/662,260 US6838531B2 (en) 2002-09-16 2003-09-15 Process and apparatus for separating diluent from polymer solids

Publications (1)

Publication Number Publication Date
ATE457321T1 true ATE457321T1 (de) 2010-02-15

Family

ID=32033536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03754705T ATE457321T1 (de) 2002-09-16 2003-09-15 Verfahren und vorrichtung zur abtrennung von verdünnungsmittel von polymerfeststoffen

Country Status (11)

Country Link
US (2) US6838531B2 (de)
EP (1) EP1551881B1 (de)
AT (1) ATE457321T1 (de)
AU (1) AU2003272518A1 (de)
BR (1) BR0314384B1 (de)
CA (1) CA2498763C (de)
DE (1) DE60331233D1 (de)
DK (1) DK1551881T3 (de)
ES (1) ES2340993T3 (de)
MX (1) MXPA05002956A (de)
WO (1) WO2004026914A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040136881A1 (en) * 1997-07-15 2004-07-15 Verser Donald W. Separation of polymer particles and vaporized diluent in a cyclone
EP1586590A1 (de) * 2004-02-13 2005-10-19 Total Petrochemicals Research Feluy Stofftransferbehälter zwischen Entspannungsbehälter und Austragskolonne zur Wiedergewinnung von festen Polymeren
US7109290B2 (en) * 2004-06-07 2006-09-19 Chevron Phillips Chemical Company Lp Polymer transfer within a polymerization system
DK2289952T3 (da) 2004-08-27 2014-05-19 Chevron Phillips Chemical Co Energieffektiv polyolefinproces
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
US7957947B2 (en) * 2006-08-25 2011-06-07 Chevron Phillips Chemical Company Lp Method and apparatus for managing volatile organic content in polyolefin
EP1918308A1 (de) 2006-10-30 2008-05-07 Total Petrochemicals Research Feluy Verfahren zur Verbesserung der Entgasung von in einem Polymerisationsreaktor hergestellten Polymeraufschlämmungen
US7381777B1 (en) 2007-02-26 2008-06-03 Exxonmobil Chemical Patents Inc. Method for controlling fouling in slurry-type polymerization reactors
US9637570B2 (en) * 2009-06-11 2017-05-02 Exxonmobil Chemical Patents Inc. Method and apparatus for reducing fouling
CN102762290B (zh) * 2009-12-18 2015-11-25 道达尔研究技术弗吕公司 用于监测乙烯聚合催化剂淤浆的水平的方法
US9211523B2 (en) 2010-07-01 2015-12-15 Chevron Phillips Chemical Company Lp Polyolefin manufacturing system including a membrane fractionation system for diluent recovery
TWI520769B (zh) 2010-09-22 2016-02-11 Jsr Corp Separating device for solid polymer, separation method of solid polymer, and method for producing rubber material
US8440772B2 (en) 2011-04-28 2013-05-14 Chevron Phillips Chemical Company Lp Methods for terminating olefin polymerizations
US8597582B2 (en) 2011-06-30 2013-12-03 Chevron Phillips Chemical Company Lp Flashline heater system and method
US10273315B2 (en) 2012-06-20 2019-04-30 Chevron Phillips Chemical Company Lp Methods for terminating olefin polymerizations
WO2022108803A1 (en) * 2020-11-17 2022-05-27 Ineos Usa Llc Process
US11512150B2 (en) 2020-11-17 2022-11-29 Ineos Usa Llc Polymerization process
US11549748B1 (en) 2021-10-26 2023-01-10 Chevron Phillips Chemical Company Lp Emission free fluff transfer system and integrated nitrogen cycle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376742A (en) * 1993-09-23 1994-12-27 Quantum Chemical Corporation Monomer recovery in gas phase fluid bed olefin polymerization
US5624877A (en) 1994-02-25 1997-04-29 Phillips Petroleum Company Process for producing polyolefins
US5455314A (en) 1994-07-27 1995-10-03 Phillips Petroleum Company Method for controlling removal of polymerization reaction effluent
DE69937260T2 (de) * 1998-03-20 2008-07-03 Chevron Phillips Chemical Co. Lp, The Woodlands Kontinuierliches Entfernen flüchtiger Bestandteile aus Suspensionspolymerisation
US6045661A (en) 1998-05-20 2000-04-04 Phillips Petroleum Company Process and apparatus for recovering diluent, monomer, and comonomer from a polymerization reactor effluent
US6262191B1 (en) 1999-03-09 2001-07-17 Phillips Petroleum Company Diluent slip stream to give catalyst wetting agent
US6559247B2 (en) 1999-03-09 2003-05-06 Chevron Phillips Chemical Company, Lp Direct recycle fractionation method using a swing column
US6420497B1 (en) 1999-12-03 2002-07-16 Phillips Petroleum Company Solids concentration in slurry polymerization
JP2005504139A (ja) * 2001-09-26 2005-02-10 ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド 一体化化学プロセス制御
ATE380200T1 (de) * 2002-10-30 2007-12-15 Borealis Tech Oy Verfahren und vorrichtung zur herstellung von olefinpolymeren

Also Published As

Publication number Publication date
CA2498763A1 (en) 2004-04-01
CA2498763C (en) 2009-11-10
AU2003272518A1 (en) 2004-04-08
DE60331233D1 (de) 2010-03-25
WO2004026914A1 (en) 2004-04-01
US20050034968A1 (en) 2005-02-17
US6953553B2 (en) 2005-10-11
EP1551881B1 (de) 2010-02-10
ES2340993T3 (es) 2010-06-14
MXPA05002956A (es) 2005-10-19
EP1551881A1 (de) 2005-07-13
BR0314384A (pt) 2005-07-26
BR0314384B1 (pt) 2014-10-21
DK1551881T3 (da) 2010-05-25
US6838531B2 (en) 2005-01-04
EP1551881A4 (de) 2007-05-02
US20040116597A1 (en) 2004-06-17

Similar Documents

Publication Publication Date Title
ATE457321T1 (de) Verfahren und vorrichtung zur abtrennung von verdünnungsmittel von polymerfeststoffen
MX2007004182A (es) Proceso para separar cuerpos con color y/o contaminantes asfaltenicos de una mezcla de hidrocarburos.
ATE421791T1 (de) Verfahren und vorrichtung zur arcerkennung in einem plasmaprozess
DE502005003353D1 (de) Vorrichtung und verfahren zur aufbereitung von the
ZA200609378B (en) Molecularly imprinted polymers selective for nitrosamines and methods of using the same
GB2466581A (en) Data processing apparatus and method of processing data
DE602006012274D1 (de) Verfahren und Vorrichtung zur Herstellung von Gruppe III Nitridkristall.
ATE487394T1 (de) Vorrichtung zum aufbereiten von filtertowmaterial sowie vorrichtung zur herstellung von filtern
ATE516340T1 (de) Vorrichtung zur förderung von biomassematerialien
ATE467564T1 (de) Verfahren und einrichtung zur erstellung einer reihe von flachen objekten
ATE477842T1 (de) Vorrichtung und verfahren aufweisend ein einziehbares mischelement
DE502005005344D1 (de) Prozesssystem sowie vorrichtung zum transport von substraten
DE60304109D1 (de) Verfahren zur Herstellung von Ringelementen und Vorrichtung zu dessen Durchführung
DE502006003158D1 (de) Vorrichtung und Verfahren zum Transportieren von einen Massenstrom bildenden Artikeln sowie Vorrichtung zum Befüllen einer nachgeordneten Vorrichtung mit stabförmigen Artikeln
ATE398144T1 (de) Verfahren zur kontrollierten radikalischen pfropfung eines polyolefins
ATE409672T1 (de) Verfahren und vorrichtung zum bearbeiten von druckereiprodukten
ATE483057T1 (de) Verfahren zur ausrüstung von saugfähigen materialien
ATE539990T1 (de) Vorrichtung und verfahren zur (ent)palettierung von produkten
ATE299468T1 (de) Verfahren und vorrichtung zur verarbeitung von wertpapieren
ATE355125T1 (de) Filtrierhilfsmittel auf basis von säureaktiviertem lehm
ATE403479T1 (de) Extraktionsvorrichtung
ATE479619T1 (de) Verfahren und vorrichtung zur entfernung von zwischenablagen von palettierten waren und gütern
ATE398082T1 (de) Verfahren zum ein- und auspacken von behältern sowie anlage zum durchführen des verfahrens
NO20061679L (no) Fremgangsmate og anordning for rensing av avlopsvann
ATE358983T1 (de) Verfahren zum herstellen von partikeln

Legal Events

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