DE602006002026D1 - Verfahren und vorrichtung zur polymerisation von ethylen - Google Patents

Verfahren und vorrichtung zur polymerisation von ethylen

Info

Publication number
DE602006002026D1
DE602006002026D1 DE602006002026T DE602006002026T DE602006002026D1 DE 602006002026 D1 DE602006002026 D1 DE 602006002026D1 DE 602006002026 T DE602006002026 T DE 602006002026T DE 602006002026 T DE602006002026 T DE 602006002026T DE 602006002026 D1 DE602006002026 D1 DE 602006002026D1
Authority
DE
Germany
Prior art keywords
polymerizing ethylene
polymerizing
ethylene
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.)
Active
Application number
DE602006002026T
Other languages
English (en)
Inventor
Giuseppe Penzo
Cyrus Ahmadzade-Youssefi
Rainer Karer
Ulrich Nieken
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.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine GmbH
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 Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Publication of DE602006002026D1 publication Critical patent/DE602006002026D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • 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
    • B01J2208/00274—Part of 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/92—Apparatus for use in addition polymerization processes
DE602006002026T 2005-02-04 2006-01-30 Verfahren und vorrichtung zur polymerisation von ethylen Active DE602006002026D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005005506A DE102005005506A1 (de) 2005-02-04 2005-02-04 Verfahren und Vorrichtung zur Polymerisation von Ethylen
US65618505P 2005-02-25 2005-02-25
PCT/EP2006/000783 WO2006082007A1 (en) 2005-02-04 2006-01-30 Process and apparatus for the polymerization of ethylene

Publications (1)

Publication Number Publication Date
DE602006002026D1 true DE602006002026D1 (de) 2008-09-11

Family

ID=36709737

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005005506A Withdrawn DE102005005506A1 (de) 2005-02-04 2005-02-04 Verfahren und Vorrichtung zur Polymerisation von Ethylen
DE602006002026T Active DE602006002026D1 (de) 2005-02-04 2006-01-30 Verfahren und vorrichtung zur polymerisation von ethylen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005005506A Withdrawn DE102005005506A1 (de) 2005-02-04 2005-02-04 Verfahren und Vorrichtung zur Polymerisation von Ethylen

Country Status (22)

Country Link
US (1) US7582723B2 (de)
EP (1) EP1853635B1 (de)
JP (1) JP2008528776A (de)
KR (1) KR101222265B1 (de)
CN (1) CN100537609C (de)
AR (1) AR054728A1 (de)
AT (1) ATE402961T1 (de)
AU (1) AU2006210053A1 (de)
BR (1) BRPI0607244B1 (de)
CA (1) CA2592333A1 (de)
DE (2) DE102005005506A1 (de)
EG (1) EG24418A (de)
ES (1) ES2308718T3 (de)
IL (1) IL183737A0 (de)
MX (1) MX2007009396A (de)
MY (1) MY138311A (de)
NO (1) NO20074411L (de)
PL (1) PL1853635T3 (de)
RU (1) RU2394842C2 (de)
TW (1) TW200630389A (de)
WO (1) WO2006082007A1 (de)
ZA (1) ZA200706446B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008015228A2 (en) * 2006-08-03 2008-02-07 Basell Polyolefine Gmbh Process for the polyolefin finishing
EP2123682A1 (de) * 2008-05-20 2009-11-25 INEOS Manufacturing Belgium NV Olefinpolymerisationsverfahren
CA2777323C (en) * 2009-10-16 2017-07-11 Sasol Technology (Proprietary) Limited Separation of components from a multi-component hydrocarbon stream which includes ethylene
BR112013000533B1 (pt) * 2010-07-09 2020-04-22 Univation Tech Llc processo para recuperar hidrocarbonetos de um gás de ventilação de polimerização e sistema para recuperar hidrocarbonetos de um gás de ventilação de polimerização
CN103732634B (zh) * 2011-06-21 2016-03-09 巴塞尔聚烯烃股份有限公司 由气相反应器排出聚合物的方法和装置
KR101378892B1 (ko) * 2011-07-14 2014-04-04 주식회사 엘지화학 폴리올레핀 수지의 제조방법
RU2608615C2 (ru) * 2011-10-17 2017-01-23 Инеос Юроуп Аг Регулирование процесса дегазации полимеров
CN104684941B (zh) * 2012-10-02 2017-10-03 英尼奥斯欧洲股份公司 用于改进聚合装置操作的方法
EP2743278A1 (de) 2012-12-11 2014-06-18 Basell Polyolefine GmbH Verfahren zur Entgasung und zur Zwischenlagerung von Polyolefinpartikeln, die aus der Olefinpolymerisation erhalten wurden
EP2743279A1 (de) 2012-12-11 2014-06-18 Basell Polyolefine GmbH Verfahren zum Behandeln von Polyolefinpartikeln, die aus der Gasphasenpolymerisation erhalten wurden
RU2016138019A (ru) * 2014-02-26 2018-03-29 Инеос Юроуп Аг Способ полимеризации и полимеризационная установка, включающая секцию дегазации
EP3237106B1 (de) * 2014-12-22 2018-09-12 SABIC Global Technologies B.V. Rückgewinnung von kohlenwasserstoffen aus einer kohlenwasserstoffrückführung
EP3313898B1 (de) 2015-07-31 2020-03-04 ExxonMobil Chemical Patents Inc. Rückgewinnung von nicht umgesetzten monomeren aus olefinpolymerisationsverfahren
RU2682328C1 (ru) * 2015-11-18 2019-03-19 Базелл Полиолефин Гмбх Процесс полимеризации со стадией частичного отключения
EP3390462B1 (de) * 2015-12-15 2022-11-16 SABIC Global Technologies B.V. Olefinpolymerisierungsverfahren
GB201620525D0 (en) 2016-12-02 2017-01-18 Ineos Europe Ag Process
EP3418310B1 (de) * 2017-06-23 2020-04-08 Borealis AG Verfahren und vorrichtung zur entfernung von polymermaterial aus einem gas-festkörper-olefin-polymerisationsreaktor
EP3438133A1 (de) * 2017-08-04 2019-02-06 Basell Polyolefine GmbH Polymerisationsverfahren mit entladen von polyolefinpartikeln aus einem gasphasenpolymerisationsreaktor
CN108854859B (zh) * 2018-07-27 2023-08-18 中化蓝天霍尼韦尔新材料有限公司 一种悬浮液气液相反应装置及运行方法
US20210332167A1 (en) * 2018-12-18 2021-10-28 Basell Polyolefine Gmbh Gas-phase process for preparing ethylene polymers
CN112745435B (zh) * 2019-10-31 2022-07-12 中国石油化工股份有限公司 聚合物淤浆向聚合物溶液的转换方法和丁基橡胶生产方法
US11820841B2 (en) * 2020-01-28 2023-11-21 Exxonmobil Chemical Patents Inc. Reducing accumulation of C6+ hydrocarbon components in polyolefin gas-phase reactors
WO2022050788A1 (ko) * 2020-09-07 2022-03-10 주식회사 엘지화학 올리고머 제조방법
KR20220104418A (ko) * 2021-01-18 2022-07-26 주식회사 엘지화학 올리고머 제조방법
CN115246903B (zh) * 2021-04-28 2023-09-12 中国石油化工股份有限公司 连续溶液聚合方法
JP2024007084A (ja) * 2022-07-05 2024-01-18 住友化学株式会社 ポリオレフィン製造装置及び製造方法

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DE2735355A1 (de) * 1977-08-05 1979-02-15 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des aethylens
DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé.
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FR2666338B1 (fr) 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
DE4217171A1 (de) 1992-05-23 1993-11-25 Basf Ag Kontinuierliches Gasphasenwirbelschichtverfahren zur Herstellung von Ethylenhomopolymerisaten und -copolymerisaten
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Also Published As

Publication number Publication date
US7582723B2 (en) 2009-09-01
US20080177012A1 (en) 2008-07-24
AR054728A1 (es) 2007-07-11
KR101222265B1 (ko) 2013-01-15
RU2007129830A (ru) 2009-02-10
CN100537609C (zh) 2009-09-09
ZA200706446B (en) 2008-06-25
WO2006082007A1 (en) 2006-08-10
CN101107273A (zh) 2008-01-16
BRPI0607244A2 (pt) 2010-03-23
KR20070116221A (ko) 2007-12-07
BRPI0607244B1 (pt) 2016-05-31
EP1853635B1 (de) 2008-07-30
MX2007009396A (es) 2007-09-25
RU2394842C2 (ru) 2010-07-20
EG24418A (en) 2009-05-25
CA2592333A1 (en) 2006-08-10
ATE402961T1 (de) 2008-08-15
EP1853635A1 (de) 2007-11-14
NO20074411L (no) 2007-10-31
AU2006210053A1 (en) 2006-08-10
ES2308718T3 (es) 2008-12-01
JP2008528776A (ja) 2008-07-31
PL1853635T3 (pl) 2009-01-30
MY138311A (en) 2009-05-29
WO2006082007A8 (en) 2007-08-30
TW200630389A (en) 2006-09-01
IL183737A0 (en) 2007-09-20
DE102005005506A1 (de) 2006-08-10

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