ATE455801T1 - Verfahren zur endbehandlung von polyolefin - Google Patents

Verfahren zur endbehandlung von polyolefin

Info

Publication number
ATE455801T1
ATE455801T1 AT07802458T AT07802458T ATE455801T1 AT E455801 T1 ATE455801 T1 AT E455801T1 AT 07802458 T AT07802458 T AT 07802458T AT 07802458 T AT07802458 T AT 07802458T AT E455801 T1 ATE455801 T1 AT E455801T1
Authority
AT
Austria
Prior art keywords
polyolefin
polymerization
alkane
steam
counter
Prior art date
Application number
AT07802458T
Other languages
English (en)
Inventor
Pietro Baita
Giuseppe Penzo
Gabriele Mei
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
Application granted granted Critical
Publication of ATE455801T1 publication Critical patent/ATE455801T1/de

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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • 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
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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
    • C08F6/14—Treatment of polymer emulsions
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
AT07802458T 2006-08-03 2007-08-01 Verfahren zur endbehandlung von polyolefin ATE455801T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06118423 2006-08-03
US83980306P 2006-08-24 2006-08-24
PCT/EP2007/057953 WO2008015228A2 (en) 2006-08-03 2007-08-01 Process for the polyolefin finishing

Publications (1)

Publication Number Publication Date
ATE455801T1 true ATE455801T1 (de) 2010-02-15

Family

ID=38698804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07802458T ATE455801T1 (de) 2006-08-03 2007-08-01 Verfahren zur endbehandlung von polyolefin

Country Status (8)

Country Link
US (1) US7786254B2 (de)
EP (1) EP2046843B1 (de)
JP (1) JP2009545644A (de)
KR (1) KR101357569B1 (de)
AT (1) ATE455801T1 (de)
CA (1) CA2659237A1 (de)
DE (1) DE602007004495D1 (de)
WO (1) WO2008015228A2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7957947B2 (en) 2006-08-25 2011-06-07 Chevron Phillips Chemical Company Lp Method and apparatus for managing volatile organic content in polyolefin
KR101518695B1 (ko) * 2006-12-29 2015-05-08 바셀 폴리올레핀 이탈리아 에스.알.엘 폴리올레핀 마감손질을 위한 공정
EP2172494A1 (de) * 2008-10-03 2010-04-07 Ineos Europe Limited Verfahren
WO2012175469A1 (en) * 2011-06-21 2012-12-27 Basell Polyolefine Gmbh Method and apparatus for discharging a polymer from a gas-phase reactor
EP2743279A1 (de) * 2012-12-11 2014-06-18 Basell Polyolefine GmbH Verfahren zum Behandeln von Polyolefinpartikeln, die aus der Gasphasenpolymerisation erhalten wurden
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
US9745389B2 (en) 2014-02-26 2017-08-29 Ineos Europe Ag Polymerisation process and polymerisation unit comprising a degassing section
TWI571185B (zh) * 2014-10-15 2017-02-11 矽品精密工業股份有限公司 電子封裝件及其製法
EP3103818B1 (de) 2015-06-12 2018-06-06 Borealis AG Verfahren und vorrichtung zur polymerisation von olefinen in der gasphase
CN108699177B (zh) * 2016-02-15 2019-06-14 巴塞尔聚烯烃股份有限公司 用于制备干燥粉末的工艺
US11104749B2 (en) 2016-09-16 2021-08-31 W. R. Grace & Co.-Conn. Process for efficient polymer particle purging
KR101969581B1 (ko) * 2016-11-17 2019-08-13 주식회사 엘지화학 올레핀계 단량체의 회수 장치
CA3041908C (en) * 2016-12-23 2021-06-15 Borealis Ag Process for obtaining low volatile plastomers
BR112019026838B1 (pt) * 2017-06-26 2023-03-14 Basell Polyolefine Gmbh Método para a preparação de péletes de polímero seco tendo um teor reduzido de hidrocarboneto e processo para fabricação de péletes de ldpe
CN111148771B (zh) * 2017-08-01 2023-07-18 埃克森美孚化学专利公司 聚烯烃固体回收的方法
EP3438133A1 (de) * 2017-08-04 2019-02-06 Basell Polyolefine GmbH Polymerisationsverfahren mit entladen von polyolefinpartikeln aus einem gasphasenpolymerisationsreaktor
EP3740518A1 (de) 2018-01-17 2020-11-25 Borealis AG Verfahren zur herstellung schwerflüchtiger plastomere
US10730032B2 (en) * 2018-05-16 2020-08-04 Chevron Phillips Chemical Company Lp Polymer flake degassing system and methods
WO2019243006A1 (en) * 2018-06-22 2019-12-26 Borealis Ag Process for reducing the voc content of plastomers
CN110734558A (zh) * 2018-07-18 2020-01-31 高煦 聚丙烯、聚乙烯粉料后处理方法
CH717294A1 (de) * 2020-04-03 2021-10-15 Alpla Werke Alwin Lehner Gmbh & Co Kg Verfahren zur Geruchsentfernung aus recycelten Polyolefin-Pellets.
CN113912754A (zh) * 2020-07-09 2022-01-11 中国石油化工股份有限公司 一种聚烯烃树脂脱除VOCs和气味的技术组合方法
EP4005669A1 (de) * 2020-11-25 2022-06-01 Borealis AG Verfahren zur nachrüstung von propylenpolymerisation
AU2021388787B2 (en) * 2020-11-25 2024-05-23 Borealis Ag Removal of odorants from post-consumer polyolefin waste
CN114014960B (zh) * 2021-10-21 2023-07-11 金聚合科技(宁波)有限公司 一种用于聚烯烃提纯的系统和方法
CN116253818B (zh) * 2021-12-09 2025-02-28 中国石油化工股份有限公司 制备聚1-丁烯的方法
IT202200001325A1 (it) * 2022-01-26 2023-07-26 Piovan Spa Apparato e metodo di trattamento per materiale incoerente
DE102022204421A1 (de) * 2022-05-04 2023-11-09 Coperion Gmbh Vorrichtung und Verfahren zum Ermitteln von Betriebsparametern für das Entgasen und/oder Desodorieren von Kunststoffpartikeln
EP4562064A1 (de) 2022-07-25 2025-06-04 ExxonMobil Chemical Patents Inc. Gespültes polymer, verfahren und vorrichtung zu seiner herstellung
WO2025002964A1 (en) * 2023-06-27 2025-01-02 Sabic Global Technologies B.V. Olefin polymerization process
WO2026046878A1 (en) 2024-08-26 2026-03-05 Borealis Gmbh Polyolefin powder decontamination process
CN119306871B (zh) * 2024-12-16 2025-07-22 新疆独山子石油化工有限公司 聚烯烃弹性体及其制备方法和应用

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO752264L (de) 1974-08-29 1976-03-02 Huels Chemische Werke Ag
IT1121993B (it) * 1979-07-02 1986-04-23 Montedison Spa Procedimento migliorato per l'essiccamento di materiali incoerenti
JPS5624407A (en) * 1979-08-03 1981-03-09 Mitsui Petrochem Ind Ltd Purification of olefin polymer
JPS6079017A (ja) * 1983-10-05 1985-05-04 Chisso Corp ポリオレフイン粉体中に残存する未反応オレフインの回収方法
CA1300311C (en) * 1987-04-28 1992-05-05 William Buck Brod Method for treating resin in a purge vessel
DE3815487A1 (de) * 1988-05-06 1989-11-16 Basf Ag Verfahren zur niederdruckcopolymerisation von ethylen mit (alpha)-olefinen und ethylencopolymerisate mit niederem restmonomerengehalt
JPH05194648A (ja) * 1992-01-22 1993-08-03 Mitsubishi Kasei Corp 臭気の改良されたポリプロピレン樹脂
US5376742A (en) 1993-09-23 1994-12-27 Quantum Chemical Corporation Monomer recovery in gas phase fluid bed olefin polymerization
JP2584189B2 (ja) * 1993-11-26 1997-02-19 三井石油化学工業株式会社 オレフイン類の重合方法
FR2719847B1 (fr) 1994-05-16 1996-08-09 Bp Chemicals Snc Procédé de polymérisation d'oléfine en phase gazeuse.
US5521264A (en) * 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
US6369192B1 (en) * 1995-10-27 2002-04-09 Praxair Technology, Inc. Methods for removing contaminants from polymers
US5691445A (en) * 1996-03-28 1997-11-25 Novacor Chemicals (International) S.A. Devolatilization
TW404956B (en) 1996-05-21 2000-09-11 Mitsui Petrochemical Ind A method of diminishing the source of odor from polyolefin obtained by use of metallocene compound
DE19709553A1 (de) 1997-03-07 1998-09-10 Targor Gmbh Verfahren zur Desodorierung von Polyolefingranulaten
PT1012195E (pt) 1998-07-08 2003-06-30 Basell Poliolefine Spa Processo e aparelho para a polimerizacao em fase gasosa
AU782724B2 (en) 2000-05-12 2005-08-25 Basell Technology Company B.V. Pre-polymerized catalyst components for the polymerization of olefins
GB0118609D0 (en) * 2001-07-31 2001-09-19 Bp Chem Int Ltd Degassing process
SG106681A1 (en) 2002-03-29 2004-10-29 Mitsui Chemicals Inc Olefinic polymer and process for producing the same
JP2004204028A (ja) * 2002-12-25 2004-07-22 Sumitomo Chem Co Ltd ポリオレフィン気相重合プロセス
KR101167538B1 (ko) 2003-05-29 2012-07-20 바셀 폴리올레핀 이탈리아 에스.알.엘 촉매 성분의 제조 방법 및 그로부터 수득된 성분들
JP4579588B2 (ja) 2003-06-16 2010-11-10 株式会社豊田中央研究所 リチウムイオン二次電池
DE102005005506A1 (de) 2005-02-04 2006-08-10 Basell Polyolefine Gmbh Verfahren und Vorrichtung zur Polymerisation von Ethylen

Also Published As

Publication number Publication date
KR101357569B1 (ko) 2014-02-05
CA2659237A1 (en) 2008-02-07
DE602007004495D1 (de) 2010-03-11
WO2008015228A2 (en) 2008-02-07
JP2009545644A (ja) 2009-12-24
WO2008015228A3 (en) 2008-04-03
EP2046843B1 (de) 2010-01-20
KR20090034936A (ko) 2009-04-08
US20100004408A1 (en) 2010-01-07
US7786254B2 (en) 2010-08-31
EP2046843A2 (de) 2009-04-15

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