ATE364436T1 - Sichere entfernung von flüchtigen, oxidierbaren verbindungen aus partikeln, insbesondere aus polymerpartikeln - Google Patents

Sichere entfernung von flüchtigen, oxidierbaren verbindungen aus partikeln, insbesondere aus polymerpartikeln

Info

Publication number
ATE364436T1
ATE364436T1 AT03780027T AT03780027T ATE364436T1 AT E364436 T1 ATE364436 T1 AT E364436T1 AT 03780027 T AT03780027 T AT 03780027T AT 03780027 T AT03780027 T AT 03780027T AT E364436 T1 ATE364436 T1 AT E364436T1
Authority
AT
Austria
Prior art keywords
gas stream
particles
container
oxidizable
volatile
Prior art date
Application number
AT03780027T
Other languages
English (en)
Inventor
Frank-Olaf Maehling
Erich Neumann
Andre-Armand Finette
Ulrich Nieken
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
Priority claimed from DE2002154807 external-priority patent/DE10254807A1/de
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Application granted granted Critical
Publication of ATE364436T1 publication Critical patent/ATE364436T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8678—Removing components of undefined structure
    • B01D53/8687—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • 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
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT03780027T 2002-11-22 2003-11-21 Sichere entfernung von flüchtigen, oxidierbaren verbindungen aus partikeln, insbesondere aus polymerpartikeln ATE364436T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002154807 DE10254807A1 (de) 2002-11-22 2002-11-22 Verfahren und Vorrichtung zur sicheren Entfernung von flüchtigen, oxidierbaren Verbindungen aus Partikeln, insbesondere Polymerpartikeln
US43519602P 2002-12-20 2002-12-20

Publications (1)

Publication Number Publication Date
ATE364436T1 true ATE364436T1 (de) 2007-07-15

Family

ID=32395004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03780027T ATE364436T1 (de) 2002-11-22 2003-11-21 Sichere entfernung von flüchtigen, oxidierbaren verbindungen aus partikeln, insbesondere aus polymerpartikeln

Country Status (12)

Country Link
US (2) US20060034777A1 (de)
EP (1) EP1562690B1 (de)
JP (1) JP4381309B2 (de)
KR (1) KR101104652B1 (de)
AT (1) ATE364436T1 (de)
AU (1) AU2003288146A1 (de)
BR (1) BR0306599B1 (de)
CA (1) CA2502350A1 (de)
DE (1) DE60314443T2 (de)
ES (1) ES2287545T3 (de)
RU (1) RU2345825C2 (de)
WO (1) WO2004047959A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005506A1 (de) * 2005-02-04 2006-08-10 Basell Polyolefine Gmbh Verfahren und Vorrichtung zur Polymerisation von Ethylen
EP2172494A1 (de) 2008-10-03 2010-04-07 Ineos Europe Limited Verfahren
TWM373108U (en) * 2009-09-25 2010-02-01 Byotec Biotechnology Co Ltd Automated algae culture apparatus
US20120000200A1 (en) * 2010-06-30 2012-01-05 General Electric Company Inert gas purging system for an orc heat recovery boiler
US9126353B2 (en) * 2010-11-03 2015-09-08 Ineos Olefins & Polymers Usa Method and apparatus for making polyolefin pellets
US9340629B2 (en) * 2012-12-13 2016-05-17 Chevron Phillips Chemical Company Lp Polyethylene production with multiple polymerization reactors
SG11201505716PA (en) * 2013-01-25 2015-09-29 Bühler Barth Gmbh Method and device for drying and/or roasting a food
EP2851616A1 (de) 2013-09-19 2015-03-25 Alstom Technology Ltd Rauchgaswärmerückgewinnungsintegration
ES2568615T3 (es) 2013-10-11 2016-05-03 Borealis Ag Película para etiquetas orientada en la dirección de la máquina
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
EP3071606B1 (de) 2013-11-22 2017-08-16 Borealis AG Emissionsarmes propylenhomopolymer mit hohem schmelzfluss
WO2015082379A1 (en) 2013-12-04 2015-06-11 Borealis Ag Phthalate-free pp homopolymers for meltblown fibers
EP3090021B1 (de) * 2013-12-31 2018-06-06 Borealis AG Verfahren zur herstellung von propylenterpolymer
US10227427B2 (en) 2014-01-17 2019-03-12 Borealis Ag Process for preparing propylene/1-butene copolymers
US10100186B2 (en) 2014-02-06 2018-10-16 Borealis Ag Soft and transparent impact copolymers
CN105934475A (zh) 2014-02-06 2016-09-07 北欧化工公司 高冲击强度的柔性共聚物
ES2659731T3 (es) 2014-05-20 2018-03-19 Borealis Ag Composición de polipropileno para aplicaciones en interiores de automóviles
KR102580976B1 (ko) * 2015-11-05 2023-09-20 니키 유니바사루 가부시키가이샤 폴리머 필름 제조로 내 정화용 촉매 및 폴리머 필름 제조로 내 정화 방법
CN105233678A (zh) * 2015-11-13 2016-01-13 朱忠良 一种利用风扇净化室内空气的方法
JP7141390B2 (ja) * 2016-09-16 2022-09-22 ダブリュー・アール・グレース・アンド・カンパニー－コーン ポリマー粒子の効率的なパージ法
GB201620525D0 (en) 2016-12-02 2017-01-18 Ineos Europe Ag Process
CN111249886B (zh) * 2020-01-22 2022-06-28 北京建筑大学 管道除臭结构、管式除臭装置及除臭方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA836977A (en) * 1970-03-17 Du Pont Of Canada Limited Steam stripping of blenders
US3310882A (en) * 1964-11-20 1967-03-28 Phillips Petroleum Co Solids transfer and storage system
US3888764A (en) * 1971-10-29 1975-06-10 Universal Oil Prod Co Catalyst purging technique in an on-stream catalyst regeneration process
US4372758A (en) * 1980-09-02 1983-02-08 Union Carbide Corporation Degassing process for removing unpolymerized monomers from olefin polymers
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.
US5376742A (en) 1993-09-23 1994-12-27 Quantum Chemical Corporation Monomer recovery in gas phase fluid bed olefin polymerization
JP3129377B2 (ja) * 1994-08-12 2001-01-29 三菱重工業株式会社 排気ガス浄化用触媒
US5799412A (en) * 1996-04-11 1998-09-01 Mitsui Petrochemical Industries, Ltd. Drying solid polymer apparatus
US6492298B1 (en) * 1999-03-29 2002-12-10 Kabushiki Kaisha Toyota Chuo Kenkyusho Ordinary-temperature purifying catalyst

Also Published As

Publication number Publication date
US20060034777A1 (en) 2006-02-16
RU2005119636A (ru) 2006-01-20
WO2004047959A1 (en) 2004-06-10
BR0306599A (pt) 2004-11-30
AU2003288146A1 (en) 2004-06-18
JP2006507388A (ja) 2006-03-02
RU2345825C2 (ru) 2009-02-10
KR101104652B1 (ko) 2012-01-17
DE60314443D1 (de) 2007-07-26
BR0306599B1 (pt) 2011-06-28
CA2502350A1 (en) 2004-06-10
ES2287545T3 (es) 2007-12-16
EP1562690A1 (de) 2005-08-17
DE60314443T2 (de) 2008-02-14
US20120232234A1 (en) 2012-09-13
EP1562690B1 (de) 2007-06-13
JP4381309B2 (ja) 2009-12-09
KR20050083722A (ko) 2005-08-26

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