ATE323728T1 - Verfahren zur herstellung eines polyolefinharzes - Google Patents

Verfahren zur herstellung eines polyolefinharzes

Info

Publication number
ATE323728T1
ATE323728T1 AT01200080T AT01200080T ATE323728T1 AT E323728 T1 ATE323728 T1 AT E323728T1 AT 01200080 T AT01200080 T AT 01200080T AT 01200080 T AT01200080 T AT 01200080T AT E323728 T1 ATE323728 T1 AT E323728T1
Authority
AT
Austria
Prior art keywords
reactor
flux
hydrocyclone
suspension
fed
Prior art date
Application number
AT01200080T
Other languages
English (en)
Inventor
Daniel Marissal
Original Assignee
Innovene Mfg Belgium Nv
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 Innovene Mfg Belgium Nv filed Critical Innovene Mfg Belgium Nv
Application granted granted Critical
Publication of ATE323728T1 publication Critical patent/ATE323728T1/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
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • 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
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • 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)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)
AT01200080T 2000-01-18 2001-01-11 Verfahren zur herstellung eines polyolefinharzes ATE323728T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2000/0035A BE1013235A4 (fr) 2000-01-18 2000-01-18 Procede de fabrication d'une composition de polymeres d'olefines.

Publications (1)

Publication Number Publication Date
ATE323728T1 true ATE323728T1 (de) 2006-05-15

Family

ID=3896366

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01200081T ATE323729T1 (de) 2000-01-18 2001-01-11 Verfahren zur herstellung einer zusammensetzung von olefinpolymeren
AT01200080T ATE323728T1 (de) 2000-01-18 2001-01-11 Verfahren zur herstellung eines polyolefinharzes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT01200081T ATE323729T1 (de) 2000-01-18 2001-01-11 Verfahren zur herstellung einer zusammensetzung von olefinpolymeren

Country Status (8)

Country Link
US (2) US6586537B2 (de)
EP (2) EP1118625B1 (de)
JP (2) JP4624569B2 (de)
AT (2) ATE323729T1 (de)
BE (1) BE1013235A4 (de)
DE (2) DE60118813T2 (de)
DK (2) DK1118625T3 (de)
PT (2) PT1118625E (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195388A1 (de) * 2000-10-04 2002-04-10 ATOFINA Research Verfahren zur Herstellung von bimodalem Polyethylen
EP1415999B1 (de) * 2002-10-30 2007-12-05 Borealis Technology Oy Verfahren und Vorrichtung zur Herstellung von Olefinpolymeren
EP1564223A1 (de) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Miteinander verbundene Schlaufenreaktoren
EP1611948A1 (de) * 2004-07-01 2006-01-04 Total Petrochemicals Research Feluy Polymerisierungsreaktoren mit einem By-Pass
EP1630178A1 (de) * 2004-08-10 2006-03-01 Innovene Manufacturing Belgium NV Polymerisationsverfahren
EP1710013A1 (de) * 2005-04-08 2006-10-11 Saudi Basic Industries Corporation Verfahren zur Herstellung von linearen alpha-olefinen Oligomeren
ES2361972T3 (es) * 2006-05-22 2011-06-24 Borealis Technology Oy Procedimiento para producir poliolefinas con un contenido en impurezas extrabajo.
US7943727B2 (en) * 2006-10-12 2011-05-17 Ineos Manufacturing Belgium Nv Polymer stream transfer
ATE508145T1 (de) † 2007-05-18 2011-05-15 Ineos Mfg Belgium Nv Schlammphasenpolymerisation
EP1992648A1 (de) 2007-05-18 2008-11-19 INEOS Manufacturing Belgium NV Polymerisationsverfahren
EP2123682A1 (de) 2008-05-20 2009-11-25 INEOS Manufacturing Belgium NV Olefinpolymerisationsverfahren
US20110152474A1 (en) 2009-12-17 2011-06-23 Gessner Mark A Polyolefin manufacturing process
US8013111B2 (en) 2009-12-17 2011-09-06 Ineos Usa Llc Removal of catalyst and/or cocatalyst residues in a polyolefin manufacturing process
US20110152472A1 (en) * 2009-12-17 2011-06-23 Gessner Mark A Operation of multi-reactor polyolefin manufacturing process
US9221930B2 (en) * 2011-09-09 2015-12-29 Total Research & Technology Feluy Polyethylene with low catalytic residues
CN103387628B (zh) * 2012-05-07 2015-09-09 中国石油化工股份有限公司 一种烯烃聚合的系统及方法
EP2740748B1 (de) * 2012-12-07 2015-06-10 Borealis AG Verfahren zur Polymerisierung von Olefinen in Suspensionsreaktoren
US8987390B2 (en) * 2012-12-18 2015-03-24 Chevron Phillips Chemical Company, Lp Chain transfer agent removal between polyolefin polymerization reactors
US8822608B1 (en) * 2013-03-12 2014-09-02 Chevron Phillips Chemical Co. LP. Polyolefin production with different diluents in multiple polymerization reactors
RU2679899C2 (ru) 2014-06-25 2019-02-14 Базелл Полиолефин Гмбх Способ управления технологическим процессом полимеризации этилена
EP3178853B1 (de) 2015-12-07 2018-07-25 Borealis AG Verfahren zur polymerisierung von alpha-olefin-monomeren
US10173951B2 (en) 2016-09-13 2019-01-08 Chevron Phillips Chemical Company Lp Side rectifier column for olefin and diluent recovery
CA3046067C (en) 2016-12-15 2024-06-04 Chevron Phillips Chemical Company Lp Membrane and pressure swing adsorption hybrid inru process
KR102301457B1 (ko) * 2018-06-21 2021-09-10 바젤 폴리올레핀 게엠베하 반응기 캐스케이드에서 에틸렌 공중합체를 제조하기 위한 현탁 공정
CN111748049B (zh) * 2019-03-27 2021-07-16 中国石油化工股份有限公司 一种烯烃聚合方法及系统
JP7210778B2 (ja) * 2019-05-29 2023-01-23 バーゼル・ポリオレフィン・ゲーエムベーハー ポリマー粒子の乾燥を含むエチレンポリマーの製造のための懸濁方法
KR102381810B1 (ko) * 2019-05-29 2022-04-04 바젤 폴리올레핀 게엠베하 현탁 매질의 워크업을 포함하는 에틸렌 중합체의 제조를 위한 현탁 방법
CN114402000B (zh) * 2019-09-13 2023-03-21 埃克森美孚化学专利公司 用于双峰淤浆聚合的方法和装置
WO2021086552A1 (en) * 2019-10-29 2021-05-06 Exxonmobil Chemical Patents Inc. Production of gradient copolymers using monomer and comonomer concentration gradients in a loop reactor
WO2024056466A1 (en) * 2022-09-14 2024-03-21 Sabic Global Technologies B.V. Process for preparing ethylene copolymer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB850002A (en) * 1959-03-24 1960-09-28 Petrochemicals Ltd Improvements in or relating to the polymerisation of olefines
GB1147019A (en) 1967-03-20 1969-04-02 Solvay Process and apparatus for polymerisation of olefins
US3816383A (en) * 1972-05-01 1974-06-11 Nat Petro Chem Separation of olefin polymers
JPS5856524B2 (ja) * 1979-08-27 1983-12-15 旭化成株式会社 エチレンの重合法
JPS58210907A (ja) * 1982-06-02 1983-12-08 Mitsui Petrochem Ind Ltd オレフイン重合体の製造方法
JPS62172004A (ja) * 1986-01-24 1987-07-29 Mitsui Petrochem Ind Ltd 重合方法
JP2782825B2 (ja) * 1989-08-28 1998-08-06 三菱化学株式会社 プロピレン―エチレンブロック共重合体の製造方法
CA2023745A1 (en) 1989-11-27 1991-05-28 Kelly E. Tormaschy Control of polymerization reaction
JPH06263821A (ja) * 1992-01-24 1994-09-20 Mitsui Petrochem Ind Ltd ポリオレフィンの製造方法
ES2100388T3 (es) 1992-05-26 1997-06-16 Hoechst Ag Procedimiento para preparar ceras de poliolefina.
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.

Also Published As

Publication number Publication date
EP1118625A1 (de) 2001-07-25
EP1118626A1 (de) 2001-07-25
US6586537B2 (en) 2003-07-01
US20010025088A1 (en) 2001-09-27
JP2001220402A (ja) 2001-08-14
DE60118812D1 (de) 2006-05-24
DE60118813D1 (de) 2006-05-24
JP4624570B2 (ja) 2011-02-02
DK1118626T3 (da) 2006-08-14
US6596823B2 (en) 2003-07-22
PT1118626E (pt) 2006-07-31
ATE323729T1 (de) 2006-05-15
DE60118813T2 (de) 2006-08-31
DK1118625T3 (da) 2006-08-21
JP2001200004A (ja) 2001-07-24
EP1118625B1 (de) 2006-04-19
EP1118626B1 (de) 2006-04-19
US20010018499A1 (en) 2001-08-30
PT1118625E (pt) 2006-07-31
JP4624569B2 (ja) 2011-02-02
BE1013235A4 (fr) 2001-11-06
DE60118812T2 (de) 2006-08-31

Similar Documents

Publication Publication Date Title
ATE323728T1 (de) Verfahren zur herstellung eines polyolefinharzes
DE60223926D1 (de) Verfahren und Vorrichtung zur Herstellung von Olefinpolymeren
ATE509042T1 (de) Verfahren zur herstellung von bimodalen polyethylenharzen
ATE11295T1 (de) Verfahren zur polymerisation von olefinen.
GB1435965A (en) Separation of olefin polymers
ATE204884T1 (de) Verfahren zur herstellung von polyolefinkatalysatoren
ATE316539T1 (de) Verfahren zur herstellung von polypropylenlegierungen
DE69601569D1 (de) Verfahren und vorrichtung zur gasphasenpolymerisation von alpha-olefinen
MY138311A (en) Process and apparatus for the polymerization of ethylene
ATE389674T1 (de) Verfahren zur herstellung von olefinpolymeren
ATE266046T1 (de) Verfahren zur herstellung von polyolefinen
ATE137510T1 (de) Verfahren und vorrichtung für alpha- olefinpolymerisation in der gasphase
ATE335016T1 (de) Verfahren zur polymerisationskontrolle
DE69215236D1 (de) Verfahren zum trennen
MY193607A (en) Suspension process for preparing ethylene copolymers in a reactor cascade
DE3381932D1 (de) Verfahren zur herstellung von gegenstaenden aus olefinpolymerisaten.
DE60109144D1 (de) Vorrichtung und verfahren zur fliessbett-gasphasenpolymerisation
ATE352572T1 (de) Verfahren und vorrichtung zur herstellung eines vinylaromatischen polymers
DE69407872D1 (de) Verfahren zur Gewinnung von Dimethylnaphthalen-2,6-dicarboxylat
ATE204845T1 (de) Verfahren zur herstellung von gesättigten carbonsäuren mit 1 bis 4 c-atomen
DE69911135D1 (de) Verfahren zur wiedergewinnung eines cokatalysators zur olefinpolymerisierung, die mit einem metallocenkatalysator durchgeführt wurde
ATE136043T1 (de) Verfahren zur herstellung von ethylen- alkylcarbonsäurevinylester-mischpolymerisaten
ATE317859T1 (de) Verfahren zur kontinuierlichen gasphasen- (co)polymerisation von olefinen in einem wirbelschichtreaktor
EA200601228A1 (ru) Способ полимеризации
KR102918814B1 (ko) 다단계 공정에서의 폴리올레핀 조성물의 제조 공정

Legal Events

Date Code Title Description
EEFA Change of the company name
UEP Publication of translation of european patent specification

Ref document number: 1118625

Country of ref document: EP