PT2004711E - Processo para melhorar a polimerização de etileno e de um ou vários co-monómeros facultativos num reactor de circulação de polimerização - Google Patents

Processo para melhorar a polimerização de etileno e de um ou vários co-monómeros facultativos num reactor de circulação de polimerização Download PDF

Info

Publication number
PT2004711E
PT2004711E PT07727743T PT07727743T PT2004711E PT 2004711 E PT2004711 E PT 2004711E PT 07727743 T PT07727743 T PT 07727743T PT 07727743 T PT07727743 T PT 07727743T PT 2004711 E PT2004711 E PT 2004711E
Authority
PT
Portugal
Prior art keywords
polymerization
monomer
ethylene
loop reactor
optional
Prior art date
Application number
PT07727743T
Other languages
English (en)
Inventor
Daan Dewachter
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
Publication of PT2004711E publication Critical patent/PT2004711E/pt

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without 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
    • 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
    • B01J2219/00049—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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • 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)
  • 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)
PT07727743T 2006-04-03 2007-04-03 Processo para melhorar a polimerização de etileno e de um ou vários co-monómeros facultativos num reactor de circulação de polimerização PT2004711E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06112155A EP1842861A1 (en) 2006-04-03 2006-04-03 Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactor.

Publications (1)

Publication Number Publication Date
PT2004711E true PT2004711E (pt) 2011-07-13

Family

ID=36809056

Family Applications (1)

Application Number Title Priority Date Filing Date
PT07727743T PT2004711E (pt) 2006-04-03 2007-04-03 Processo para melhorar a polimerização de etileno e de um ou vários co-monómeros facultativos num reactor de circulação de polimerização

Country Status (11)

Country Link
US (2) US8367783B2 (pt)
EP (2) EP1842861A1 (pt)
JP (1) JP5147828B2 (pt)
KR (1) KR101093470B1 (pt)
CN (1) CN101410423B (pt)
AT (1) ATE512171T1 (pt)
DK (1) DK2004711T3 (pt)
EA (1) EA015199B1 (pt)
ES (1) ES2364505T3 (pt)
PT (1) PT2004711E (pt)
WO (1) WO2007113308A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2404288T3 (es) * 2006-03-30 2013-05-27 Total Petrochemicals & Research Feluy Procedimiento de polimerización en suspensión de etileno en presencia de una baja cantidad de captador
EP2275201A1 (en) 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerization process with improved polymer homogeneity
MX2012001808A (es) 2009-08-11 2012-04-11 Fluor Tech Corp Configuraciones y metodos para la generacion de vapor a baja presion.
EP2513160B1 (en) * 2009-12-18 2014-03-12 Total Research & Technology Feluy Method for improving ethylene polymerization reaction
IN2012DN05905A (pt) * 2010-02-05 2015-09-18 Total Petrochemicals Res Feluy
US9469698B2 (en) 2014-04-29 2016-10-18 Chevron Phillips Chemical Company Lp Process for forming polyolefins
WO2018080701A1 (en) * 2016-10-26 2018-05-03 Exxonmobil Chemical Patents Inc. Single-site catalyst polyolefin polymerization process
CN108610447B (zh) * 2016-12-09 2021-02-05 中国石油化工股份有限公司 适于烯烃共聚的物料混合方法及混合装置和烯烃共聚方法
JP6340448B1 (ja) 2017-03-21 2018-06-06 旭化成株式会社 ポリエチレン系重合体パウダー及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356667A (en) * 1963-10-22 1967-12-05 Phillips Petroleum Co Process control
US3437646A (en) * 1964-10-21 1969-04-08 Phillips Petroleum Co Reaction process
WO1995010548A1 (en) * 1993-10-15 1995-04-20 Fina Research S.A. Process for producing polyethylene having a broad molecular weight distribution
US5739220A (en) * 1997-02-06 1998-04-14 Fina Technology, Inc. Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
US6455015B1 (en) * 2000-02-16 2002-09-24 Uop Llc Fluid-solid contacting chambers having multi-conduit, multi-nozzle fluid distribution
EP1195388A1 (en) * 2000-10-04 2002-04-10 ATOFINA Research Process for producing bimodal polyethylene resins
MXPA05002807A (es) * 2002-09-13 2005-12-05 Chevron Philips Chemical Compa Aparato con reactor de bucle y procedimientos de polimerizacion con multiples puntos de alimentacion para olefinas y catalizadores.
CN1332985C (zh) * 2002-09-13 2007-08-22 切夫里昂菲利普化学有限责任公司 多个烯烃和催化剂进料点的环管反应器设备和聚合方法
US20040059070A1 (en) * 2002-09-19 2004-03-25 Whitte William M. Process and apparatus for controlling molecular weight distribution and short chain branching for olefin polymers
EP1564223A1 (en) 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Interconnected loop reactors
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology
EP1713842B1 (en) * 2004-02-13 2010-11-24 Total Petrochemicals Research Feluy Process for improving the co-polymerization of ethylene and an olefin co-monomer in a polymerization loop reactor.

Also Published As

Publication number Publication date
CN101410423A (zh) 2009-04-15
JP2009532550A (ja) 2009-09-10
EA015199B1 (ru) 2011-06-30
US9162204B2 (en) 2015-10-20
US20090326170A1 (en) 2009-12-31
EA200802106A1 (ru) 2009-04-28
DK2004711T3 (da) 2011-09-12
KR101093470B1 (ko) 2011-12-13
ES2364505T3 (es) 2011-09-05
ATE512171T1 (de) 2011-06-15
CN101410423B (zh) 2011-06-15
KR20080110778A (ko) 2008-12-19
JP5147828B2 (ja) 2013-02-20
EP2004711A1 (en) 2008-12-24
US8367783B2 (en) 2013-02-05
US20130095001A1 (en) 2013-04-18
EP2004711B1 (en) 2011-06-08
WO2007113308A1 (en) 2007-10-11
EP1842861A1 (en) 2007-10-10

Similar Documents

Publication Publication Date Title
PT2004711E (pt) Processo para melhorar a polimerização de etileno e de um ou vários co-monómeros facultativos num reactor de circulação de polimerização
DK1713842T3 (da) Fremgangsmåde til forbedring af copolymeriseringen af ethylen og en olefincomonomer i en polymeriseringsloopreaktor
MX2011006571A (es) Proceso para producir polimeros de distribucion de peso molecular mas amplia con una distribucion de comonomero inversa y niveles bajos de ramificaciones de cadena larga.
ATE543566T1 (de) Verfahren und vorrichtung zur polymerisation von propylen
SG179490A1 (en) Process for fluid phase in-line blending of polymers
PH12018500073A1 (en) Process for preparing a polyethylene product
IN2015DN00491A (pt)
ATE401357T1 (de) Polyethylenharz mit enger korngrössenverteilung
EP3243849A3 (en) Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers
DE602005018365D1 (de) Polymerisationsverfahren
TW200700442A (en) Process for preparing silicone-containing polymers
MX2015006373A (es) Polimeros de baja densidad a base de etileno con alta resistencia a la fusion.
MY146772A (en) Method for producing mechanically stable water-absorbent polymer particles
WO2005077985A3 (en) Multiple loop reactor for olefin polymerization
SG160354A1 (en) An improved low density ethylenic polymer composition and method of making the same
MX360854B (es) Polímeros basados en etileno con una resistencia a la fusión mejorada, y procesos para lo mismo.
WO2010003855A3 (de) Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
DK1660223T3 (da) Olefinpolymeriseringsproces med optimeret produktudledning
MY161355A (en) Method for producing unsaturated nitrile
ATE332628T1 (de) Katalysatorkorngrösse
MX2016016709A (es) Proceso para preparar polimeros basados en etileno que usa una distribucion de monoxido de carbono.
DE502007001870D1 (de) Verfahren zur herstellung von ethylencopolymeren
WO2010080870A3 (en) Additive for polyolefin polymerization processes
TW200712075A (en) Catalyst system for production of polyolefins
EA200802093A1 (ru) Способ осуществления перехода от одного сорта полимера к другому