DE602004010431D1 - Rückgewinnung von antimonkatalysatorresten aus bromierungsreaktionsgemischen - Google Patents

Rückgewinnung von antimonkatalysatorresten aus bromierungsreaktionsgemischen

Info

Publication number
DE602004010431D1
DE602004010431D1 DE602004010431T DE602004010431T DE602004010431D1 DE 602004010431 D1 DE602004010431 D1 DE 602004010431D1 DE 602004010431 T DE602004010431 T DE 602004010431T DE 602004010431 T DE602004010431 T DE 602004010431T DE 602004010431 D1 DE602004010431 D1 DE 602004010431D1
Authority
DE
Germany
Prior art keywords
antimonial
recovery
reaction mixtures
brewing reaction
catalyst rest
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.)
Expired - Lifetime
Application number
DE602004010431T
Other languages
English (en)
Other versions
DE602004010431T2 (de
Inventor
Thanikavelu Manimaran
Alvin E Harkins
Samuel H Dubois
Thomas J Callender
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of DE602004010431D1 publication Critical patent/DE602004010431D1/de
Application granted granted Critical
Publication of DE602004010431T2 publication Critical patent/DE602004010431T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/08—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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE602004010431T 2003-12-31 2004-09-24 Rückgewinnung von antimonkatalysatorresten aus bromierungsreaktionsgemischen Expired - Lifetime DE602004010431T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US751060 2003-12-31
US10/751,060 US6992148B2 (en) 2003-12-31 2003-12-31 Recovery of antimony catalyst residues from bromination reaction mixtures
PCT/US2004/031598 WO2005068513A1 (en) 2003-12-31 2004-09-24 Recovery of antimony catalyst residues from bromination reaction mixtures

Publications (2)

Publication Number Publication Date
DE602004010431D1 true DE602004010431D1 (de) 2008-01-10
DE602004010431T2 DE602004010431T2 (de) 2008-10-16

Family

ID=34701263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004010431T Expired - Lifetime DE602004010431T2 (de) 2003-12-31 2004-09-24 Rückgewinnung von antimonkatalysatorresten aus bromierungsreaktionsgemischen

Country Status (14)

Country Link
US (1) US6992148B2 (de)
EP (1) EP1699831B1 (de)
JP (1) JP4759521B2 (de)
KR (1) KR101120974B1 (de)
CN (1) CN1902236A (de)
AU (1) AU2004313905A1 (de)
BR (1) BRPI0418443A (de)
CA (1) CA2549907A1 (de)
DE (1) DE602004010431T2 (de)
ES (1) ES2294547T3 (de)
IL (1) IL176589A0 (de)
PL (1) PL1699831T3 (de)
RU (1) RU2006127468A (de)
WO (1) WO2005068513A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585443B2 (en) * 2004-05-20 2009-09-08 Albemarle Corporation Pelletized brominated anionic styrenic polymers and their preparation and use
MX2007011833A (es) * 2005-03-31 2007-10-10 Albemarle Corp Proceso mejora de halogenacion de polimeros, con recuperacion de catalizador.
JP5116670B2 (ja) * 2005-06-30 2013-01-09 アルベマール・コーポレーシヨン 臭素化スチレン系ポリマーおよびこれらの製造
JP5261190B2 (ja) * 2005-12-21 2013-08-14 アルベマール・コーポレーシヨン 臭素化アニオン性スチレン性ポリマー及びそれらの製造
CN101490106B (zh) * 2006-07-20 2013-04-17 雅宝公司 用于从形成溴化苯乙烯类聚合物的反应混合物中回收溴化苯乙烯类聚合物和/或将这种混合物转化为颗粒或者小粒或锭剂的加工技术
HUE025498T2 (hu) 2006-07-20 2016-04-28 Albemarle Corp Eljárási technológia brómozott sztirolpolimerek visszanyerésére reakcióelegyekbõl, amelyekben képzõdtek és/vagy ezen elegyek átalakítása pelletekké vagy granulátumokká vagy pasztillákká
MX2009005458A (es) * 2006-11-28 2009-06-01 Albemarle Corp Conversion de polimero estirenico anionico bromado en forma mas dura y larga para almacenamiento, envio y uso.
SG171741A1 (en) * 2008-12-02 2011-07-28 Albemarle Corp Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom
US8710155B2 (en) * 2009-03-31 2014-04-29 Dow Global Technologies Llc Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides
CN115308012A (zh) * 2022-08-31 2022-11-08 中国科学院地球化学研究所 一种低锑含量水体中锑同位素测定的前处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545220A1 (de) * 1975-10-09 1977-04-21 Hoechst Ag Verfahren zur aufarbeitung von inaktiven antimonhalogenidkatalysatoren zu waessrigen antimon-iii-halogenidloesungen
US4352909A (en) * 1980-08-20 1982-10-05 Ferro Corporation Process for the bromination of polystyrenes
EP0201411A3 (de) * 1985-05-03 1989-02-08 The Dow Chemical Company Bromierte Polymere aus alkenylaromatischen Verbindungen
WO1991013915A1 (en) * 1990-03-16 1991-09-19 Great Lakes Chemical Corporation Process for purifying brominated polystyrene
JP3471086B2 (ja) * 1994-08-12 2003-11-25 帝人化成株式会社 臭素化ポリスチレンの製造方法
DE69604388T2 (de) 1995-04-06 2000-03-23 Ferro Corp., Cleveland Bromierte syndiotaktische styrolpolymere und verfahren zu ihrer herstellung und verwendung
US5723549A (en) 1996-06-14 1998-03-03 Ferro Corporation Process for the preparation of brominated polystyrene having improved color characteristics
JPH10130325A (ja) * 1996-10-31 1998-05-19 Teijin Chem Ltd ハロゲン化されたスチレン重合物の製法
JP2000281800A (ja) * 1999-03-30 2000-10-10 Teijin Chem Ltd 臭素化ポリスチレン粉粒体の製造方法

Also Published As

Publication number Publication date
WO2005068513A1 (en) 2005-07-28
AU2004313905A1 (en) 2005-07-28
RU2006127468A (ru) 2008-02-10
BRPI0418443A (pt) 2007-09-04
DE602004010431T2 (de) 2008-10-16
US6992148B2 (en) 2006-01-31
PL1699831T3 (pl) 2008-09-30
US20050143528A1 (en) 2005-06-30
EP1699831A1 (de) 2006-09-13
EP1699831B1 (de) 2007-11-28
KR101120974B1 (ko) 2012-03-05
CA2549907A1 (en) 2005-07-28
JP2007517106A (ja) 2007-06-28
CN1902236A (zh) 2007-01-24
JP4759521B2 (ja) 2011-08-31
KR20060121265A (ko) 2006-11-28
IL176589A0 (en) 2006-10-31
ES2294547T3 (es) 2008-04-01

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Legal Events

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